<PAGE>

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549

                                   FORM 10-QSB

(Mark One)

|X|  QUARTERLY REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT
     OF 1934

     For the quarter ended June 30, 2005

|_|  TRANSITION REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT
     OF 1934

     For the transition period from ________ to _________
     Commission File  No.: 0-14213

                              U.S. MICROBICS, INC.
                 (Name of small business issuer in its charter)

             COLORADO                                   84-0990371
  (State or other jurisdiction of            (IRS Employer Identification No.)
  incorporation or organization)

                              6451-C El Camino Real
                           Carlsbad, California 92009
                                 (760) 918-1860

       Securities registered under Section 12(b) of the Exchange Act: None

    Title of each class              Name of each exchange on which registered
           None                                        None

         Securities registered under Section 12(g) of the Exchange Act:
                    Common Stock, $0.0001 par value per share

Check whether the issuer (1) filed all reports required to be filed by Section
13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter
period that the registrant was required to file such reports), and (2) has been
subject to such filing requirements for the past 90 days. Yes |X| No |_|

Common Stock, $0.0001 par value per share 218,946,646 - shares outstanding as of
August 19, 2005

Documents Incorporated by Reference: None.

Transitional Small Business Disclosure Format (check one): Yes |_|; No |X|


<PAGE>

PART 1 - FINANCIAL INFORMATION
ITEM 1. FINANCIAL STATEMENTS

<TABLE>
                                          U.S. MICROBICS, INC., AND SUBSIDIARIES
                                           CONSOLIDATED CONDENSED BALANCE SHEET

                                                                                              AS OF
                                                                                             JUNE 30,           AS OF
                                                                                              2005          SEPTEMBER 30,
                                                                                           (UNAUDITED)          2004
                                                                                         --------------    --------------
<S>                                                                                      <C>               <C>
CURRENT ASSETS:
             Cash                                                                        $       36,166    $       38,699
             Restricted cash                                                                     35,107           122,442
             Accounts receivable                                                                  6,986            25,801
             Costs and estimated profit in excess of billings                                   174,729           217,717
             Prepaid expenses and other assets                                                  116,555            99,855
                                                                                         --------------    --------------
                Total current assets                                                            369,543           504,514

PROPERTY AND EQUIPMENT, NET
             Office equipment                                                                   277,138           276,181
             Manufacturing equipment                                                             58,476            14,376
             Production and transportation equipment                                            147,788           144,241
                                                                                         --------------    --------------
                                                                                                483,402           434,798
             Less: Accumulated Depreciation                                                    (299,454)         (254,397)
                                                                                         --------------    --------------
                                                                                                183,948           180,401

DEPOSITS                                                                                        226,344            23,844
                                                                                         --------------    --------------
                Total assets                                                             $      779,835    $      708,759
                                                                                         ==============    ==============

LIABILITIES AND DEFICIT IN STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
             Accounts payable and accrued expenses                                       $    1,884,260    $    1,727,836
             Notes payable, related parties                                                     515,850           386,367
                                                                                         --------------    --------------
                Total current liabilities                                                     2,400,110         2,114,203
                                                                                         --------------    --------------
                Total liabilities                                                             2,400,110         2,114,203

MINORITY INTEREST                                                                             4,552,652         3,818,391

DEFICIT IN STOCKHOLDERS' EQUITY:
Convertible preferred stock, $.10 par value; 20,000,000 shares authorized:
       Series II; 500,000 shares authorized; 5,875, and 6,125 issued
          and outstanding as of June 30, 2005 and September 30, 2004, respectively
          aggregate liquidation preference of $5,875 and $6,125 respectively                        588               613
       Series B; 500,000 shares authorized; 5,272  issued and outstanding
          as of  June 30, 2005 and September 30, 2004 ; aggregate
          liquidation preference of $5,272                                                          527               527
       Series C; 50,000 shares authorized; 14,138 and 15,871 issued and outstanding
          as of  June 30, 2005 and September 30, 2004 ; aggregate
          liquidation preference of $1,413,800  and $1,587,100                                    1,414             1,587
       Series D; 50,000 shares authorized; 43,330 issued and outstanding as of
          June 30, 2005 and September 30, 2004; no liquidation preference                         4,330             4,330
       Common stock; $.0001 par value; 500,000,000 shares authorized;
          194,042,961 and 143,859,331 issued and outstanding as of
          June 30, 2005 and September 30, 2004, respectively                                     19,404            14,386
       Additional paid-in capital                                                            22,273,425        21,250,703
       Dividend payable                                                                         (35,588)          (35,588)
       Treasury Stock , at cost                                                                (117,400)         (117,400)
       Stock Subscriptions                                                                      (67,600)          (65,000)
       Deferred Equity Issuance Costs                                                          (783,500)         (783,500)
       Deferred Financing Costs                                                                (655,810)         (655,810)
       Accumulated deficit                                                                  (26,812,717)      (24,838,683)
                                                                                         --------------    --------------
             Total deficit in stockholders' equity                                           (6,172,927)       (5,223,835)
                                                                                         --------------    --------------
             Total liabilities and stockholders' deficit                                 $      779,835    $      708,759
                                                                                         ==============    ==============

                 SEE ACCOMPANYING FOOTNOTES TO THE UNAUDITED CONSOLIDATED CONDENSED FINANCIAL STATEMENTS.


                                                            2

<PAGE>

                                       U.S. MICROBICS, INC., AND SUBSIDIARIES
                                   CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS
                                                    (Unadudited)

                                                            For the Nine                      For the Three
                                                       Months Ended June 30,             Months Ended June 30,
                                                   ------------------------------    ------------------------------
                                                        2005            2004             2005             2004
                                                   -------------    -------------    -------------    -------------
Revenues                                           $     719,715    $     251,231    $     307,253    $      70,738

Cost of revenues                                         429,359          234,987          262,402           59,933
                                                   -------------    -------------    -------------    -------------

Gross profit                                             290,356           16,244          44,851           10,805

Selling, general and administrative expenses           2,581,547        2,736,126          761,591          858,210
                                                   -------------    -------------    -------------    -------------

Loss from operations                                  (2,291,191)      (2,719,882)        (716,740)        (847,405)

Other income (expense):
Interest expense                                         (73,017)        (104,277)          (7,432)          (7,907)
Realized Gain on Sale of Securities                                         7,063                             7,063
Minority interest                                        390,174          260,801          128,387           80,886
                                                   -------------    -------------    -------------    -------------
                                                         317,157          163,587          120,955           80,042
                                                   -------------    -------------    -------------    -------------

Net Loss Before Income Taxes                          (1,974,034)      (2,556,295)        (595,785)        (767,363)

Income tax expenses                                           --               --               --               --
                                                   -------------    -------------    -------------    -------------

Net loss                                           $  (1,974,034)   $  (2,556,295)   $    (595,785)   $    (767,363)
                                                   =============    =============    =============    =============

Net loss per common share (basic and diluted)      $      (0.01)    $       (0.02)   $       (0.01)   $       (0.01)


Weighted average common shares outstanding           160,979,031      123,985,064      174,375,628      136,080,753





<PAGE>

                                 U.S. MICROBICS, INC., AND SUBSIDIARIES
                            CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS
                                               (Unaudited)
                                                                                 For the Nine
                                                                            Months Ended June 30,
                                                                        ------------------------------
                                                                             2005             2004
                                                                        -------------    -------------


                             Net Cash Used in Operating Activities      $  (1,407,759)   $    (619,946)
                                                                        -------------    -------------

                             Net Cash Used in Investing Activities           (48,604)        (137,990)
                                                                        -------------    -------------


                         Net Cash Provided by Financing Activities          1,453,830         749,349
                                                                        -------------    -------------

   Decrease in Cash                                                           (2,533)   $      (8,587)

   Cash at Beginning of Period                                                 38,699           25,421
                                                                        -------------    -------------

         Cash at End of Period                                          $      36,166    $      16,834
                                                                        =============    =============

      Supplemental disclosures of non-cash investing and financing
                                                       activities:

                      Common stock issued in exchange for services      $     430,444    $     618,028
                  Common stock issued in exchange for compensation      $      25,500    $     104,800
       Convertible preferred stock issued for accrued compensation      $          --    $      28,500
 Convertible preferred stock issued for employee stock option plan      $          --    $     586,196
      Common stock issued in exchange for services by subsidiaries      $      85,025    $     518,416
  Convertible preferred stock issued for cost and letter of credit      $          --    $     314,720
  Common stock issued in exchange for compensation by subsidiaries      $      86,100    $          --
       Employee stock option plan - unearned charged to operations      $          --    $      68,000
Deferred financing cost on issuance of convertible preferred stock      $          --    $    (406,000)
                 Discount of preferred stock charged to operations      $          --    $       3,958
   Common stock issued by subsidiary in settlement of note payable      $      23,010    $          --
            Common stock issued by subsidiary for security deposit      $      10,000    $          --
     Common stock issued by subsidiary for subscription receivable      $       5,000    $          --
            Common stock issued by subsidiary for accounts payable      $     144,608    $          --
                       Common stock issued by for accounts payable      $     166,659    $          --
   Cash paid for:
       Interest                                                         $          --    $          --
       Income taxes                                                     $          --    $          --
       Dividends                                                        $          --    $          --


        See accompanying footnotes to the unaudited consolidated condensed financial statements.


                                                   4
</TABLE>



<PAGE>

                      U.S. MICROBICS INC., AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                         NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

NOTE A - SUMMARY OF ACCOUNTING POLICIES

The accompanying unaudited condensed consolidated financial statements have been
prepared in accordance with accounting principles generally accepted in the
United States of America for interim financial information and with the
instructions to Form 10-QSB. Accordingly, they do not include all of the
information and footnotes required by generally accepted accounting principles
for complete financial statements.

In the opinion of management, all adjustments (consisting of normal recurring
accruals) considered necessary for a fair presentation have been included.
Accordingly, the results from operations for the nine months and three-month
periods ended June 30, 2005, are not necessarily indicative of the results that
may be expected for the year ended September 30, 2005. The unaudited condensed
consolidated financial statements should be read in conjunction with the
consolidated September 30, 2004 financial statements and footnotes thereto
included in the Company's SEC Form 10-KSB.

Business and Basis of Presentation

U.S. Microbics, Inc. was organized on December 7, 1984 under the laws of the
State of Colorado.

The Company has five wholly-owned (directly and indirectly) subsidiaries and
those companies are Xyclonyx, West Coast Fermentation Center, USM Information
Services, Inc., USM Products Inc and USM Resources Development. Additionally,
the Company has three majority-owned subsidiaries: Sol Tech Corporation (also
known as Wasteline Performance Corporation), USM Capital Group, Inc., Bio-Con
Microbes Inc., and Sub-Surface Waste Management of Delaware, Inc. ("SSWM").

World Wide Water Systems, Inc. (Formerly USM Information Services, Inc.) was
incorporated in the State of Nevada in July 2003. The Corporation has been
inactive since formation. It is presently owned 50% by US Microbics, Inc. and
the other 50% by C. Trade, Inc.

World Wide Water Systems, Inc., has formed a joint venture with C. Trade, Inc.
to supply water purification systems to third world countries using the
technology of various water equipment vendors and engineering services of Sub
Surface Waste Management, Inc., for implementation. The start date of the Joint
Venture operations has not been determined until technical infrastructure and
contractual terms and conditions have been finalized.

In addition Sub Surface Waste management of Delaware, Inc., will Joint Venture
with C. Trade, Inc., and Omnitek Engineering Corp., to provide technology,
engineering and project management for natural gas distribution services and for
converting diesel engines to clean-burning natural gas in Bangladesh. The Joint
Venture will initially target the conversion of bus and truck engines and
related refueling infrastructure. The start date of the Joint Venture operations
has not been determined until technical infrastructure and contractual terms and
conditions have been finalized.


                                        5


<PAGE>
                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                           NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

Reclassification
----------------

Certain reclassifications have been made in prior periods' data to conform to
classifications used in the current presentation. These reclassifications had no
effect on reported losses.

Concentrations of Credit Risk
-----------------------------

Financial instruments and related items, which potentially subject the Company
to concentrations of credit risk, consist primarily of cash and cash
equivalents. The Company places its cash and temporary cash investments with
credit quality institutions. At times, such investments may be in excess of the
FDIC insurance limit.



                                       6



<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                           NINE MONTHS ENDED JUNE 30,2005 AND 2004
                                   (UNAUDITED)

NOTE A - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

Stock-based Compensation

In December 2002, the FASB issued SFAS No. 148, "Accounting for Stock-Based
Compensation-Transition and Disclosure-an amendment of SFAS 123." This statement
amends SFAS No. 123, "Accounting for Stock-Based Compensation," to provide
alternative methods of transition for a voluntary charge to the fair value based
method of accounting for stock-based employee compensation. In addition, this
statement amends the disclosure requirements of SFAS No. 123 to require
prominent disclosures in both annual and interim financial statements about the
method of accounting for stock-based employee compensation and the effect of the
method used on reported results. The Company has chosen to continue to account
for stock-based compensation using the intrinsic value method prescribed in APB
Opinion No. 25 and related interpretations. Accordingly, compensation expense
for stock options is measured as the excess, if any, of the fair market value of
the Company's stock at the date of the grant over the exercise price of the
related option. The Company has adopted the annual disclosure provisions of SFAS
No. 148 in its financial reports for the quarter ended December 31, 2003. The
Company has no awards of stock-based employee compensation outstanding at June
30, 2005 and 2004.

New Accounting Pronouncements
-----------------------------


In March 2005, the FASB issued FASB Interpretation (FIN) No. 47, "Accounting for
Conditional Asset Retirement Obligations, an interpretation of FASB Statement
No. 143," which requires an entity to recognize a liability for the fair value
of a conditional asset retirement obligation when incurred if the liability's
fair value can be reasonably estimated. The Company is required to adopt the
provisions of FIN 47 no later than the first quarter of fiscal 2006. The Company
does not expect the adoption of this Interpretation to have a material impact on
its consolidated financial position, results of operations or cash flows.

In May 2005 the FASB issued Statement of Financial Accounting Standards (SFAS)
No. 154, "Accounting Changes and Error Corrections, a replacement of APB Opinion
No. 20 and FASB Statement No. 3." SFAS 154 requires retrospective application to
prior periods' financial statements for changes in accounting principle, unless
it is impracticable to determine either the period-specific effects or the
cumulative effect of the change. SFAS 154 also requires that retrospective
application of a change in accounting principle be limited to the direct effects
of the change. Indirect effects of a change in accounting principle, such as a
change in non-discretionary profit-sharing payments resulting from an accounting
change, should be recognized in the period of the accounting change. SFAS 154
also requires that a change in depreciation, amortization, or depletion method
for long-lived, non-financial assets be accounted for as a change in accounting
estimate affected by a change in accounting principle. SFAS 154 is effective for
accounting changes and corrections of errors made in fiscal years beginning
after December 15, 2005. Early adoption is permitted for accounting changes and
corrections of errors made in fiscal years beginning after the date this
Statement is issued. The Company does not expect the adoption of this SFAS to
have a material impact on its consolidated financial position, results of
operations or cash flows.

On December 16, 2004, the FASB issued Statement No. 123 (revised 2004),
Share-Based Payment, which is a revision of FASB Statement No. 123, Accounting
for Stock-Based Compensation. Statement 123(R) supersedes APB Opinion No. 25,
Accounting for Stock Issued to Employees, and amends FASB Statement No. 95,
Statement of Cash Flows. Generally, the approach in Statement 123(R) is similar
to the approach described in Statement 123. However, Statement 123(R) requires
all share-based payments to employees, including grants of employee stock
options, to be recognized in the income statement based on their fair values.
Pro forma disclosure is no longer an alternative. The Company will adopt
Statement 123(R) on October 1, 2005. Statement 123(R) permits public companies
to adopt its requirements using one of two methods:

1) A "modified prospective" method in which compensation cost is recognized
beginning with the effective date (a) based on the requirements of Statement
123(R) for all share-based payments granted after the effective date and (b)
based on the requirements of Statement 123 for all awards granted to employees
prior to the effective date of Statement 123(R) that remain unvested on the
effective date.

2) A "modified retrospective" method which includes the requirements of the
modified prospective method described above, but also permits entities to
restate based on the amounts previously recognized under Statement 123 for
purposes of pro forma disclosures either (a) all prior periods presented or (b)
prior interim periods of the year of adoption.

The Company will adopt Statement 123(R) on October 1, 2005; however, management
is still evaluating which method to adopt.


                                       7


<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                    NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

NOTE A - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

New Accounting Pronouncements (continued)
-----------------------------------------

As permitted by Statement 123, the company currently accounts for share-based
payments to employees using Opinion 25's intrinsic value method and, as such,
generally recognizes no compensation cost for employee stock options.
Accordingly, the adoption of Statement 123(R)'s fair value method will have a
significant impact on our result of operations, although it will have no impact
on overall financial position. The impact of adoption of Statement 123(R) cannot
be predicted at this time because it will depend on levels of share-based
payments granted in the future. However, had the Company adopted Statement
123(R) in prior periods, the impact of that standard would have approximated the
impact of Statement 123 as described in the disclosure of pro forma net income
and earnings per share in Note 1 to our consolidated financial statements.
Statement 123(R) also requires the benefits of tax deductions in excess of
recognized compensation cost to be reported as a financing cash flow, rather
than as an operating cash flow as required under current literature. This
requirement will reduce net operating cash flows and increase net financing cash
flows in periods after adoption. The Company cannot estimate what those amounts
will be in the future because they depend on, among other things, when employees
exercise stock options.

In November 2004, the FASB issued FAS 151, "Inventory Costs * an amendment of
ARB No. 43, Chapter 4" ("FAS 151"). FAS 151 amend the guidance in Accounting
Research Bulletin (ARB) No. 43, Chapter 4, to clarify the accounting for
abnormal amounts of idle facility expense, freight, handling costs, and wasted
material (spoilage). FAS 151 requires that these costs be recognized as current
period charges regardless of whether they are abnormal. In addition, FAS 151
requires that allocation of fixed production overheads to the costs of
manufacturing be based on the normal capacity of the production facilities. The
provisions of FAS 151 are effective for inventory costs incurred during fiscal
years beginning after June 15, 2005. The Company does not expect this new
standard to have a material effect on its consolidated financial position or
results of operations

NOTE B - DEPOSITS

During the nine months ended June 30, 2005, Sub Surface Waste Management
advanced WaterChef, Inc., $202,500 as a deposit on the purchase of 4 water
machines valued at $202,500. Of the $202,500 deposit, $10,000 was paid directly
to WaterChef, Inc., by an investor who was subsequently issued approximately
83,330 shares of restricted common stock valued at $0.12 per share. The
remaining $192,500 deposit was paid in cash. The water machines are planned to
be leased to third world countries to provide a source of clean drinking water.

NOTE C - NOTES PAYABLE

In December, 2004, Fusion Capital Fund II, LLC ("Fusion") made an advance to the
Sub Surface Waste Management, Inc. of $100,000 on the $6,000,000 equity line.
Simultaneously, the Company issued Fusion 64,655 shares of common stock as a
partial repayment of the advance. The shares were valued at approximately $0.232
per share or a total value of $15,000. As of June 30, 2005 the Company owes
Fusion $85,000 regarding the equity line advance. The advance is non-interest
bearing and can be repaid by further issuances of stock to Fusion under the
equity line. As of August 12, 2005, the Company would have to issue
approximately 653,000 shares of common stock to repay the advance.


                                       8

<PAGE>


                       U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                    NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

NOTE D - CAPITAL STOCK

Preferred Stock
---------------

The Company is authorized to issue 20,000,000 shares of convertible preferred
stock with a par value of $.10 per share. The Company has reserved 42,500,000
shares of its $.0001 par value common stock for conversion of preferred stock
issuances. As of June 30, 2005, there were 5,875 shares of Series II preferred
stock, 5,272 shares of Series B preferred stock, 14,138 shares of Series C
preferred stock, 43,330 shares of Series D preferred stock issued and
outstanding. Conversion of all issued and outstanding convertible preferred
stock to common stock would result in an additional 5,828,950 shares of common
stock.

During the nine months ended June 30, 2005 250 shares of Preferred II were
converted to 2,500 shares of common stock.

During the nine months ended June 30, 2005 1,732.50 shares of Preferred Series C
were converted to 173,250 shares of common stock. Common Stock

The Company is authorized to issue 500,000,000 shares of common stock with a par
value of $.0001 per share. As of June 30, 2005, the Company has issued and
outstanding 194,042,961 shares of common stock. All valuations of common stock
issued for services were based upon the value of the services rendered, which
did not differ materially from the fair value of the Company's common stock
during the period the services were rendered and charged to the statement of
losses.

During the nine months ended June 30, 2005, the Company issued an aggregate of
13,452,000 shares of common stock as compensation to consultants in exchange for
a total of $419,444 of services and expenses incurred. These shares were valued
at a weighted average of $0.031 per share which represents the fair value of the
services received which did not differ materially from the value of the stock
issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
580,880 shares of restricted common stock as compensation to consultants in
exchange for a total of $11,000 of services and expenses incurred. These shares
were valued at a weighted average of $0.018 per share which represents the fair
value of the services received which did not differ materially from the value of
the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
375,000 shares of restricted common stock as compensation $7,500 of services
rendered. These shares were valued at a weighted average of $0.02 per share
which represents the fair value of the services received which did not differ
materially from the value of the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
3,000,000 shares of restricted common stock for a total of $46,000 of accrued
expenses. These shares were valued at a weighted average of $0.015 per share
which represents the fair value of the services received which did not differ
materially from the value of the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
27,500,000 shares of common stock to employees under an employee stock option
plan. Under this plan Employees were able to purchase stock at 85% of market
price. Proceeds from the exercised options were used for general operating
expenses. The combined cost and proceeds of the Employee Stock Option Plan is
$470,598.

During the nine months ended June 30, 2005, the Company issued an aggregate of
1,000,000 shares of common stock in exchange for accrued expenses for a total of
$25,000 of services rendered. These shares were valued at a weighted average of
$0.025 per share which represents the fair value of the services received which
did not differ materially from the value of the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
600,000 shares of common stock to employees for a total of $18,000 of services
rendered. These shares were valued at a weighted average of $0.03 per share
which represents the fair value of the services received which did not differ
materially from the value of the stock issued

During the nine months ended June 30, 2005, the Company issued an aggregate of
3,500,000 shares of restricted common stock in exchange for $30,000. These
shares were valued at a weighted average of $0.008 per share.

                                     9

<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                    NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)


NOTE E - MINORITY INTEREST

The Company's majority-owned subsidiary, Sub Surface Waste Management of
Delaware, Inc, issued 13,149,240 shares of common stock, converted 56,000 shares
of Preferred Series A to 280,000 shares of common, and 121,000 shares of
convertible preferred stock for total proceeds of $ 1,171,336.

During the nine months ended June 30, 2005 the Company converted 56,000 shares
of Preferred Series A shares into 280,000 shares of common stock.

During the nine months ended June 30, 2005 the Company issued an aggregate of
121,000 shares of Preferred Series A to employees to settle accrued expenses for
a total of $30,250. These shares were valued at a weighted average of $0.25 per
share.

During the nine months ended June 30, 2005, the Company issued 6,949,290 shares
of restricted common stock in exchange for $432,315 net of costs.

During the nine months ended June 30, 2005, the Company issued 41,666 shares of
restricted common stock valued at $5,000. The Company reported a subscription
receivable in regards to this transaction. The Company received $2,400 on
January 18, 2005 and currently has a stock subscription receivable for $2,600.

The company received a $100,000 advance on future stock sales from Fusion
Capital on December 8, 2004. The company issued 64,655 shares of common stock
associated with this advance. The transactions were valued at .232 per share.
The remaining balance of the advance is $85,000 as of June 30, 2005.

During the nine months ended June 30, 2005, the Company issued 83,334 shares of
restricted common stock valued at $10,000. The Company reported an increase in
deposits in regards to this transaction.

During the nine months ended June 30, 2005, the Company issued 391,910 shares of
its restricted common stock in exchange for services provided the Company valued
at an average of $0.125 per share which represents the fair value of the
services received which did not differ materially from the value of the stock
issued. The total value of this transaction was $49,025.

During the nine months ended June 30, 2005 the Company issued 200,000 shares of
its common stock in exchange for consulting services provided the Company valued
at an average of $0.18 per share which represents the fair value of the services
received which did not differ materially from the value of the stock issued. The
total value of the transaction was $36,000.

During the nine months ended June 30, 2005, the Company issued an aggregate of
3,654,000 shares of common stock to employees under an employee stock option
plan. Under this plan Employees were able to purchase stock at 85% of market
price. Proceeds from the exercised options were $336,829 and were used for
general operating expenses. The total cost of the Employee Stock Option Plan was
$59,440.

During the nine months ended June 30, 2005, the Company issued an aggregate of
201,852 shares of common stock to settle accounts payable and accrued expenses
for a total of $54,063. These shares were valued at a weighted average of $0.27
per share.

During the nine months ended June 30, 2005, the Company issued an aggregate of
100,000 shares of restricted common stock to settle accrued expenses for a total
of $7,500. These shares were valued at a weighted average of $0.075 per share.

During the nine months ended June 30, 2005, the Company issued an aggregate of
246,000 shares of common stock to employees in exchange for a total of $86,100
of services rendered. These shares were valued at a weighted average of $0.35
per share which represents the fair value of the services received which did not
differ materially from the value of the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
154,833 shares of restricted common stock to satisfy debt and interest payment
for a total of $9,290. These shares were valued at a weighted average of $0.06
per share.

                                       10

<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                    NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)


These transactions have resulted in increase of minority interest from
approximately 45.70% to 48.90%.

For the nine months ended June 30, 2005 the minority shareholders' share of the
losses (income) of majority-owned subsidiaries was:

                                                             Amount
                                                             ------
USM Capital Group, Inc.                                  $     (36,291)
Sub Surface Waste Management of Delaware, Inc.                 426,409
Sol-Tech Corporation                                                 1
Bio-Con Microbes                                                    55
                                                         -------------
         Totals                                          $     390,174
                                                         =============

NOTE F - COMMITMENTS AND CONTINGENCIES

Litigation

The Company is subject to legal proceedings and claims which arise in the
ordinary course of its business. Although occasional adverse decisions or
settlements may occur, the Company believes that the final disposition of such
matters will not have a material adverse effect on it financial position,
results of operations or liquidity.

NOTE G - SEGMENT INFORMATION

The Company's two reportable segments are managed separately based on
fundamental differences in their operations. During 2004 and 2003, the Company
operated in the following two reportable segments:

USM Capital is the financial services division of U.S. Microbics and provides an
array of financial services for private and publicly traded companies.

The services includes:

     o    Management services and planning
     o    Becoming a publicly reporting company
     o    Becoming a publicly trading company
     o    Capital financing
     o    Aftermarket support
     o    Investor Relations
     o    Corporate governance
     o    Administrative services
     o    CEO Training


                                       11


<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                      NINE MONTHS ENDED JUNE, 2005 AND 2004
                                   (UNAUDITED)


NOTE G - SEGMENT INFORMATION (CONTINUED)

USM Solutions, including Sub-Surface Waste Management of Delaware, Inc., engages
in developing, manufacturing and selling engineered remediation solutions for
clean up of toxic waste releases to soil and/or groundwater and the
bio-recycling of spent activated carbon filtration media.

Segment operating income is total segment revenue reduced by operating expenses
identifiable with the business segment. Corporate includes general corporate
administrative costs.

The Company evaluates performance and allocates resources based upon operating
income. The accounting policies of the reportable segments are the same as those
described in the summary of accounting policies. There are no inter-segment
sales.

The following table summarizes segment asset and operating balances by
reportable segment.



                                       12



<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                      NINE MONTHS ENDED JUNE, 2005 AND 2004
                                   (UNAUDITED)


                                                      FOR THE NINE
                                                   MONTHS ENDED JUNE,
                                               --------------------------
                                                   2005           2004
                                               -----------    -----------
Net Sales to External Customers:
Consulting and Financial Services              $   100,000    $    45,000
Engineering Services Corporate                     619,715
Corporate

                                               -----------    -----------
Total Sales to External Customers              $   719,715    $   251,231
                                               ===========    ===========

Depreciation and Amortization:
Consulting and Financial Services              $        --    $        --
Engineering Services                                 8,887          3,169
Corporate                                           36,170         28,595
                                               -----------    -----------
Total Depreciation and Amortization            $    45,057    $    31,764
                                               ===========    ===========

General and Administrative Expense:
Consulting and Financial Services              $     1,409    $   (11,889)
Engineering Services                             1,036,971      1,319,703
Corporate                                        1,543,167      1,404,534
                                               -----------    -----------
Total General and Administrative Expense       $ 2,581,547    $ 2,736,126
                                               ===========    ===========

Capital Expenditures:
Consulting and Financial Services              $        --    $        --
Engineering Services                                    --         16,901
Corporate                                           48,604        121,088
                                               -----------    -----------
Total Capital Expenditures                     $    48,604   $    137,989
                                               ===========    ===========

Operating (Losses):
Consulting and Financial Services              $    98,591    $    63,952
Engineering Services                            (  890,513)    (1,341,036)
Corporate                                       (1,499,269)    (1,442,798)
                                               -----------    -----------
Total Segment Operating Losses                 $(2,291,191)   $(2,719,882)
                                               ===========    ===========

Segment Assets:
Consulting and Financial Services              $       255    $    17,244
Engineering Services - Net                         507,023        520,093
Corporate                                          272,557        221,368
                                               -----------    -----------
Total Segment Assets                           $   779,835    $   758,705
                                               ===========    ===========


                                       13

<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                      NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)


                                     PART I

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

THIS REPORT CONTAINS FORWARD-LOOKING STATEMENTS WITHIN THE MEANING OF SECTION
27A OF THE SECURITIES ACT OF 1933, AS AMENDED, AND SECTION 21E OF THE SECURITIES
EXCHANGE ACT OF 1934, AS AMENDED. ALL FORWARD-LOOKING STATEMENTS ARE INHERENTLY
UNCERTAIN AS THEY ARE BASED ON CURRENT EXPECTATIONS AND ASSUMPTIONS CONCERNING
FUTURE EVENTS OR FUTURE PERFORMANCE OF THE COMPANY. READERS ARE CAUTIONED NOT TO
PLACE UNDUE RELIANCE ON THESE FORWARD-LOOKING STATEMENTS, WHICH ARE ONLY
PREDICTIONS AND SPEAK ONLY AS OF THE DATE HEREOF. FORWARD-LOOKING STATEMENTS
USUALLY CONTAIN THE WORDS "ESTIMATE," "ANTICIPATE," "BELIEVE," "EXPECT," OR
SIMILAR EXPRESSIONS, AND ARE SUBJECT TO NUMEROUS KNOWN AND UNKNOWN RISKS AND
UNCERTAINTIES. IN EVALUATING SUCH STATEMENTS, PROSPECTIVE INVESTORS SHOULD
CAREFULLY REVIEW VARIOUS RISKS AND UNCERTAINTIES IDENTIFIED BELOW, AS WELL AS
THE MATTERS SET FORTH IN THE COMPANY'S ANNUAL REPORT ON 10-KSB FOR THE YEAR
ENDED SEPTEMBER 30, 2003 AND ITS OTHER SEC FILINGS. THESE RISKS AND
UNCERTAINTIES COULD CAUSE THE COMPANY'S ACTUAL RESULTS TO DIFFER MATERIALLY FROM
THOSE INDICATED IN THE FORWARD-LOOKING STATEMENTS. THE COMPANY UNDERTAKES NO
OBLIGATION TO UPDATE OR PUBLICLY ANNOUNCE REVISIONS TO ANY FORWARD-LOOKING
STATEMENTS TO REFLECT FUTURE EVENTS OR DEVELOPMENTS.

                                   THE COMPANY

U.S. Microbics, Inc. (the "Company" or "USMX") is building an environmental
biotech company utilizing the proprietary microbial technology, bioremediation
patents, knowledge, processes and unique microbial culture collection
(collectively, the "Microbial Technology") developed over 30 years by the late
George M. Robinson and his daughter Mery C. Robinson. The Company creates and
markets proprietary microbial technologies that provide natural solutions to
many of today's environmental problems. The Company's microbes or "bugs" can be
used to breakdown various substances, including hydrocarbons, chlorinated
solvents and certain water and soil contaminants when combined with engineered
application solutions. The Company believes that it can build the foundation for
the international commercialization of proprietary products and services based
on the Microbial Technology for applications in the global bioremediation, water
cleanup and agricultural markets. The Company is in the process of determining
and obtaining the capital, personnel and manufacturing and distribution capacity
necessary to commercialize the Microbial Technology.

The Company's primary objective is to establish itself as a provider of
environmental technology and products to companies worldwide by utilizing a
"Pay-for-Performance" philosophy, specifying solutions that treat the source of
the problem, and concentrating on niche markets which offer above normal profit
potential. To achieve this objective, the Company intends to focus its strategy
on the following three elements: (i) developing core engineering and project
management services, microbe manufacturing and research and development services
that support all subsidiaries; (ii) validating the technology using actual
customer demonstration sites, approved governmental work plans, and third party
certified results showing solutions to be "better-faster-cheaper"; and (iii)
providing the technology and engineering services to direct customers or
licensing the use of the technology to third parties for use in specific niche
markets and territories.

The Company's ability to achieve its objectives is highly dependent, among other
factors, raising the necessary capital to continue implementing its
biotechnology solutions and obtaining performance bonds or letters of credits
where required. The Company intends to raise additional working capital through
the sale of common stock through its equity line, through private placements in
its subsidiaries, through issuance of preferred stock or debt, through third
party technology licensing arrangements for niche market or specific territory
use, and through the sale of assets consisting of stock in merger/spin-off
companies. There can be no assurance that the Company will raise such capital on
terms acceptable to the Company, if at all. The Company's failure to obtain
adequate financing may jeopardize its existence. See "Liquidity and Capital
Resources."


                                       14


<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                      NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

RESULTS OF OPERATIONS

FOR THE NINE MONTHS ENDED JUNE 30, 2005 AND THREE MONTHS ENDED JUNE 30, 2004

The Company had revenues of $719,715 and $307,253 for the nine months and three
months ended June 30, 2005, an increase of 186% and 334%, respectively as
compared to $251,231 and $70,738 of revenue for the same period in 2004.
Revenues for the nine months, and three months ended June 30, 2005 consisted of
bio-remediation of hydro-carbons in contaminated soil for the state of South
Carolina, a $100,000 consulting contract with USM Capital Group, and revenue
generated from engineering support services provided in Mexico using the
Companies registered technology with SEMARNAT (Mexico EPA).

The cost of revenues for the nine months and three months ended June 30, 2005
were $429,359 and $ 262,402, compared to $234,987 and $59,933 for the same
period in 2004.

Gross profit for the nine months and three months ended June 30, 2005 was
$290,356 and $44,851 or 40% and 15% of sales compared to $16,244 and $10,805 or
6% and 15% of sales for the corresponding period in fiscal 2004. The
increase in revenue is due primarily to the commencement of a time and material
contract that began in early 2005 in Mexico with its technology licensee and
projects teaming partner Grupo Bartlett, S.A. de C.V. This confidential client
project for a North American manufacturing Company with operations in Mexico
will continue for the balance of this fiscal year and possibly into the first
quarter of the following fiscal year.

For the quarter ended June 30, 2005, USM Capital Group Inc. had revenue of
$100,000 with no associated cost of sales. The remaining revenue of $619,715 had
cost of sales of $429,359 with a gross profit of 47% or $290,356.

Selling, general and administrative ("SG&A") expenses for the nine months and
three months ended June 30, 2005 totaled $2,581,547 and $761,591 respectively,
compared to $2,736,126, and $858,210 for the same periods in fiscal 2004. SG&A
expenses for the nine months, and three months ended June 30, 205 consisted of
occupancy, payroll, accounting, and consulting services. The 6% decrease and the
11% decrease in SG&A expenses were attributed to decreases in consulting
expenses.

The Company incurred a net loss of $1,974,034 and $595,785, for the nine months,
and three months ended June 30, 2005, had negative cash flows from operations of
$1,407,759 for the nine months ended June 30, 2005 compared to a net loss of
$2,556,295, and $767,363 for the nine months, and three months ended June 30
2004, had negative cash flows from operations of $619,946 for the nine months
ended June 30, 2004. Basic and diluted net loss per share was $(0.01) and
$(0.01) for the nine months, and three months ended June 30, 2005, respectively,
compared to a loss of $(0.02) and $(0.01) for the nine months, and three months
ended June 30, 2004. The decrease was due to lower net loss and increase in
average shares outstanding to 160,979,031 for the nine months ended June 30,
2005 compared to 123,985,064 for the corresponding nine months ended June 30,
2004, and a $582,261 reduction in net loss.

The Company is expecting the revenues for the year ended September 30, 2005, to
be more than the prior fiscal year due primarily to a remediation contract in
Mexico. In order to continue implementing the Company's strategic plan, the
Company is planning on raising up to $2,000,000 in equity financing and an
additional $2,000,000 from a private placement through its subsidiary Sub
Surface Waste Management of Delaware, Inc., during the second and third quarters
of fiscal 2005. The funds are targeted primarily for funding contract costs,
expansion of the marketing effort and for the acquisition of companies that will
increase revenues, cash flow and profits. There can be no assurance that the
Company or SSWM will be able to raise such capital on acceptable terms. Failure
to obtain such capital or generate such revenues would have an adverse impact on
the Company's financial position and results of operations and ability to
continue as a going concern.


                                       15


<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                      NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

The Company's operating and capital requirements during the next fiscal year and
thereafter will vary based on a number of factors, including: (i) the rate at
which microbial products and services are shipped and generate profits; (ii) the
necessary level of sales and marketing activities for environmental products;
and (iii) the level of effort needed to develop additional distribution channels
to the point of commercial viability.

LIQUIDITY AND CAPITAL RESOURCES.

Cash and cash equivalents totaled $36,166 and $38,699 at June 30, 2005 and
September 30, 2004. Net cash used in operations was $1,407,759, compared to cash
used of $619,946 for the comparable period in the prior fiscal year.

During the nine months ended June 30, 2005, the Company, with its subsidiaries,
raised $ 1,039,750 through the issuance of common stock. As of June 30, 2005,
the Company has negative working capital of $2,030,567 as compared to negative
working capital of $ 1,609,689 as of June 30, 2004. The Company will need to
continue to raise funds by various financing methods such as private placements
to maintain its operations until such time as cash generated by operations is
sufficient to meet its operating capital requirements.

Of the $1,884,260 in accounts payable and accrued expenses, approximately $
500,000 is over 9 months past due. There is the possibility that trade vendors
may file lawsuits for non-payment. If such lawsuits are filed, management
resources and funds would be diverted from operating activities.

Since September 1998, the Company has raised approximately $22,200,000
principally through private placements of equity securities and debt. There can
be no assurance that the Company will be able to raise sufficient capital to
continue as a going concern.

The Company believes that it may generate sufficient cash to continue its
operations through September 30, 2005, and anticipates that cash generated from
planned private placements and projected revenues for consulting and during the
next three quarters of fiscal 2005 will enable it to fulfill cash needs through
fiscal 2005 operations.

Although financing efforts are continuing, there can be no assurance that
additional private or public financing, including debt or equity financing, will
be available as needed, or, if available, on terms favorable to the Company. Any
additional equity financing may be dilutive to shareholders and such additional
equity securities may have rights, preferences or privileges that are senior to
those of the Company's existing common or preferred stock. Furthermore, debt
financing, if available, may require payment of interest and may involve
restrictive covenants that could impose limitations on the operating flexibility
of the Company. The failure of the Company to successfully obtain additional
future funding may jeopardize the Company's ability to continue its business and
operations.

The effect of inflation on the Company's revenue and operating results was not
significant. The Company's operations are located in North America and there are
no seasonal aspects that would have a material effect on the Company's financial
condition or results of operations.


                                       16


<PAGE>

                      U.S. MICROBICS, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                      NINE MONTHS ENDED JUNE 30, 2005 AND 2004
                                   (UNAUDITED)

The Company's independent certified public accountant has stated in their report
included in the Company's September 30, 2004 Form 10-KSB, that the Company is
having difficulties generating sufficient cash flows to meet its obligations and
that the Company is dependent upon management's ability to develop profitable
operations. These factors among others may raise substantial doubt about the
Company's ability to continue as a going concern.

RISKS AND UNCERTAINTIES

For the nine months ended June 30, 2005, the Company has generated revenues of
$719,715. During this same period, the Company incurred a net loss of $1,974,034
and had negative cash flows from operations of $1,407,759. As of June 30, 2005,
the Company has an accumulated deficit of $26,812,717.

The Company is currently developing business opportunities and operations
through its wholly-owned subsidiary, Sub-Surface Waste Management (SSWM) and its
50% owned subsidiary World Wide Water Systems, Inc ("WWSI"). SSWM concentrates
on worldwide soil and groundwater cleanup opportunities. SSWM is currently
field-testing applications in several key markets. There can be no guarantee
that such markets will provide profitable results in the future.

To date, the Company has relied on private placements of equity and debt to fund
its operating and capital requirements. The Company is planning on raising
additional capital through the issuance of stock in private placements or a
public offering. There can be no assurance that such additional equity financing
will be available on terms acceptable to the Company, if at all or that such
business opportunities will occur as planned, if at all. Based upon the current
financial condition of the Company, additional capital will be required in order
for the Company to continue its ongoing operations. These matters raise
substantial doubt about the Company's ability to continue as a going concern.

ITEM 3. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this Quarterly Report, we conducted an
evaluation, under the supervision and with the participation of our Chief
Executive Officer and Chief Financial Officer, of our disclosure controls and
procedures (as defined in Rules 13a-15(e) of the Exchange. Based upon that
evaluation, the Chief Executive Officer and Chief Financial Officer concluded
that the Company's disclosure controls and procedures were effective, as of the
date of their evaluation, in timely alerting them to material information
required to be disclosed in reports filed by the Company under the Securities
Exchange Act of 1934.

Changes in Internal Control over Financial Reporting


As required by Rule 13a-15(d), the Company's Chairman and Chief Financial
Officer, also conducted an evaluation of the Company's internal controls over
financial reporting to determine whether any changes occurred during the fiscal
quarter that have materially affected, or are reasonably likely to materially
affect, the Company's internal control over financial reporting. There were no
changes in the Company's internal controls or in other factors that could
materially affected or are reasonable likely to materially affect, the Company's
internal controls subsequent to the date of the most recent evaluation.

It should be noted that any system of controls, however well designed and
operated, can provide only reasonable, and not absolute, assurance that the
objectives of the system will be met. In addition, the design of any control
system is based in part upon certain assumptions about the likelihood of future
events.



                                       17


<PAGE>

PART II - OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS.

     None

ITEM 2. CHANGES IN UNREGISTERED SECURITIES AND USE OF PROCEEDS.

We have sold or issued the following securities not registered under the
Securities Act by reason of the exemption afforded under Section 4(2) of the
Securities Act of 1933, during the fiscal quarter ending on December 31, 2004.
Except as stated below, no underwriting discounts or commissions were payable
with respect to any of the following transactions

During the nine months ended June 30, 2005, the Company issued an aggregate of
580,880 shares of restricted common stock as compensation to consultants in
exchange for a total of $11,000 of services and expenses incurred. These shares
were valued at a weighted average of $0.018 per share which represents the fair
value of the services received which did not differ materially from the value of
the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
375,000 shares of restricted common stock as compensation $7,500 of services
rendered. These shares were valued at a weighted average of $0.02 per share
which represents the fair value of the services received which did not differ
materially from the value of the stock issued.

During the nine months ended June 30, 2005, the Company issued an aggregate of
3,500,000 shares of restricted common stock in exchange for $30,000. These
shares were valued at a weighted average of $0.008571 per share.

During the nine months ended June 30, 2005, the Company issued an aggregate of
3,00,000 shares of restricted common stock as for accounts payable and accrued
expenses totaling $46,000. These shares were valued at a weighted average of
$0.0153 per share which represents the fair value of the services received which
did not differ materially from the value of the stock issued.

(c) The following table provides information about purchases by us and our
affiliated purchasers during the quarter ended June 30, 2005 of equity
securities that are registered by us pursuant to Section 12 of the Securities
Exchange Act of 1934:


                                       18



<PAGE>

<TABLE>
                               ISSUER PURCHASES OF EQUITY SECURITIES

Period              (a)                (b)               (c)                     (d)
              Total Number of     Average Price    Total Number of       Maximum Number (or
                 Shares (or      Paid per Share       Shares (or      Approximate Dollar Value)
                   Units)           (or Unit)           Units)        of Shares (or Units) that
                 Purchased)                          Purchased as     May Yet Be Purchased Under
                                                       Part of         the Plans or Programs (1)
                                                      Publicly
                                                   Announced Plans
                                                   or Programs (1)
<S>                 <C>               <C>                 <C>                    <C>
10/01/04-
10/31/04            0                 $0                  0                      0

11/01/04-
11/30/04            0                 $0                  0                      0

12/01/04-
12/31/04            0                 $0                  0                      0

01/01/05-
01/31/04            0                 $0                  0                      0

02/01/05-
02/28/05            0                 $0                  0                      0

03/01/05-
03/31/05            0                 $0                  0                      0

04/01/05-
04/30/05            0                 $0                  0                      0

05/01/05-
05/31/05            0                 $0                  0                      0

06/01/05-
06/30/05            0                 $0                  0                      0
</TABLE>



(1) We have not entered into any plans or programs under which we may repurchase
its common stock.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES.

     None

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

     None

ITEM 5. OTHER INFORMATION.


     None.
                                       19


<PAGE>

ITEM 6. EXHIBITS
(a)  Exhibits.

        3.1     Articles of Incorporation, as amended.

        3.2     Bylaws, as amended.

        10.1    Lease Agreement, dated as of July 14, 1998, by and among the
                Company and each of Ridgecrest Properties, R and B Properties
                and Hindry West Development.(1)

        10.2    Employment Agreement, effective as of October 1, 1998, between
                Robert C. Brehm and the Registrant.(1)

        10.3    Employment Agreement, effective as of October 1, 1998, between
                Mery C. Robinson and the Registrant.(1)

        10.4    Stock for Stock Acquisition Agreement, effective as of August
                31, 1997, among XyclonyX, Mery C. Robinson and the
                Registrant.(1)

        10.5    Technology License Agreement, effective as of March 1, 1998,
                between XyclonyX and West Coast Fermentation Center.(1)

        10.6    Technology License Agreement, effective as of March 1, 1998,
                between XyclonyX and Sub-Surface Waste Management, Inc. (1)

        10.7    Technology License Agreement, effective as of August 21, 1997,
                among XyclonyX and Mery C. Robinson, Dominic J. Colasito and
                Alvin J. Smith. (1)

        10.8    Technology License Agreement, effective as of March 1, 1998,
                between XyclonyX and Bio-Con Microbes, Inc.(1)

        10.9    Technology License Agreement, effective as of March 1, 1998,
                between XyclonyX and Sol-Tech Corporation.(1)

        10.10   Product Line License Agreement effective May 24, 1999, between
                Sub-Surface Waste Management, Inc. and Builders Referral,
                Inc.(2)

        21      Subsidiaries of the Registrant.(1)

        31.1    Certification of Robert C. Brehm pursuant to 18 U.S.C. Section
                1350, as adopted to section 302 of the Sarbanes-Oxley Act of
                2002.

        31.2    Certification of Conrad Nagel pursuant to 18 U.S.C. Section
                1350, as adopted to section 302 of the Sarbanes-Oxley Act of
                2002.

        32.1    Certification of Robert C. Brehm pursuant to 18 U.S.C. Section
                1350, as adopted to section 906 of the Sarbanes-Oxley Act of
                2002.

        32.2    Certification of Conrad Nagel pursuant to 18 U.S.C. Section
                1350, as adopted to section 906 of the Sarbanes-Oxley Act of
                2002.

-----------------------
(1)  Previously filed as an exhibit to our report on Form 10-KSB filed with the
     SEC on February 8, 1999, and incorporated herein by this reference.
(2)  Previously filed as an exhibit to our report on Form 10-QSB filed with the
     SEC on August 16, 1999, and incorporated herein by this reference.
-----------------------



                                       22



<PAGE>

                                   SIGNATURES

In accordance with the requirements of the Exchange Act, the registrant caused
this report to be signed in its behalf by the undersigned, thereunto duly
authorized.

                                          U.S. MICROBICS, INC.

Date: August 22, 2005                       By: /s/ Robert C. Brehm
                                          --------------------------------------
                                          Robert C. Brehm, President and Chief
                                          Executive Officer

Date: August 22, 2005                        By: /s/ Conrad Nagel
                                          --------------------------------------
                                          Conrad Nagel, Chief Financial Officer


                                       21