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                                                                    EXHIBIT 4.4

                           SECURITIES PLEDGE AGREEMENT

      THIS PLEDGE AGREEMENT (this "Agreement"), dated as of August 11th, 2004,
made by Tarpon Industries, Inc. (THE "PLEDGOR"), is in favor of STANDARD FEDERAL
BANK N.A. (THE "PLEDGEE").

                              W I T N E S S E T H

      WHEREAS, Eugene Welding Co. (THE "BORROWER") and the Pledgee are parties
to that certain Loan and Security Agreement, dated as of even date herewith, as
amended, amended and restated or otherwise modified from time to time (the "LOAN
AGREEMENT"), pursuant to which the Pledgee has agreed to extend loans and
certain other financial accommodations to the Borrower and the Borrower has
granted to the Pledgee a security interest in substantially all of the
Borrower's assets;

      WHEREAS, the Pledgor has executed a certain Continuing Unconditional
Guaranty of even date herewith (the "Guaranty") in favor of Pledgee, pursuant to
which Pledgor has guaranteed all of Borrower's Liabilities, as such term is
defined in the Loan Agreement;

      WHEREAS, the extension and/or continued extension of credit, as aforesaid,
by Pledgee is necessary and desirable to the conduct and operation of the
business of Borrower and will inure to the personal and financial benefit of the
Pledgor;

      WHEREAS, the Pledgor presently owns 100% of the issued and outstanding
shares of capital stock of Borrower, evidenced by stock certificate no. 11 dated
April 5,2004, and may in the future acquire additional shares of said capital
stock (all of such now owned or hereafter acquired shares of capital stock being
collectively referred to herein as the "PLEDGED SHARES");

      NOW, THEREFORE, for good and valuable consideration, the receipt,
sufficiency and adequacy of which are hereby acknowledged, the Pledgor hereby
agrees as follows:

      1.    PLEDGE. The Pledgor hereby pledges to the Pledgee, and grants to the
Pledgee a security interest in, the following (the "PLEDGED COLLATERAL"):

            (a)   the Pledged Shares now owned by the Pledgor and the
certificates, if any, representing such Pledged Shares, and all dividends, cash,
securities, instruments, rights and other property from time to time received,
receivable or otherwise distributed in respect of or in exchange for any or all
of such Pledged Shares;

            (b)   all additional shares of said stock acquired by the Pledgor in
any manner, and the certificates, if any, representing such additional shares
(any such additional shares shall constitute part of the Pledged Shares under
and as defined in this Agreement), and all dividends, cash, instruments,
subscription warrants, securities and any other rights and options and other
property

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from time to time received, receivable or otherwise distributed in respect of or
in exchange for any or all of such shares; and

            (c)   all other property hereafter delivered to the Pledgee in
substitution for, as proceeds of, or as distributions with respect to any of the
foregoing, all certificates, instruments and documents representing or
evidencing such property, and all cash, securities, interest, dividends, rights
and other property at any time and from time to time received, receivable or
otherwise distributed in respect of or in exchange for any or all thereof.

      2.    SECURITY FOR LIABILITIES. The Pledged Collateral secures the payment
and performance of all of the Pledgor's obligations, liabilities, and
indebtedness under the Guaranty and all obligations of Pledgor now or hereafter
existing under this Agreement (all such obligations, liabilities and
indebtedness under the Guaranty and all such obligations of Pledgor now or
hereafter existing under this Agreement being referred to herein as the
"Liabilities").

      3.    DELIVERY OF PLEDGED SHARES. All certificates, instruments or
documents, if any, representing or evidencing the Pledged Shares shall be
delivered to and held by or on behalf of the Pledgee pursuant hereto and shall
be in suitable form for transfer by delivery, shall be accompanied by duly
executed instruments of transfer or assignment in blank, all in form and
substance satisfactory to the Pledgee. In the event any or all of the Pledged
Shares are evidenced by a book entry, Pledgor shall execute and deliver or cause
to be executed and delivered to Pledgee such control agreements, documents, and
agreements as are required by Pledgee to create and perfect a security interest
in such uncertificated Pledged Shares. In addition, the Pledgee shall have the
right at any time to exchange certificates or instruments representing or
evidencing Pledged Shares for certificates or instruments of smaller or larger
denominations.

      4.    REPRESENTATIONS AND WARRANTIES. The Pledgor represents and warrants
as follows:

            (a)   The Pledged Shares have been duly authorized and validly
issued and are fully paid and non-assessable.

            (b)   The Pledgor is, or at the time of any future delivery, pledge,
assignment or transfer will be, the legal and beneficial owner of the Pledged
Collateral, free and clear of any lien, security interest, pledge, warrant,
option, purchase agreement, shareholders' agreement, restriction, redemption
agreement or other charge, encumbrance or restriction of any nature on the
Pledged Collateral, except for the lien created by this Agreement or in
connection with Pledgor's 2004 bridge financing notes and restrictions on
transfer under applicable securities laws, with full right to deliver, pledge,
assign and transfer the Pledged Collateral to the Pledgee as Pledged Collateral
hereunder.

            (c)   The pledge of the Pledged Collateral pursuant to this
Agreement creates a valid, perfected and first priority security interest in the
Pledged Collateral, securing the payment of the Liabilities.

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            (d)   No authorization, approval, or other action by, and no notice
to or filing with, any governmental authority or regulatory body is required
either (i) for the pledge by the Pledgor of the Pledged Collateral pursuant to
this Agreement or for the execution, delivery or performance of this Agreement
by the Pledgor, or (ii) for the exercise by the Pledgee of the voting or other
rights provided for in this Agreement or the remedies in respect of the Pledged
Collateral pursuant to this Agreement (except as may be required in connection
with a disposition of such shares by laws affecting the offering and sale of
securities generally).

            (e)   The Pledgor has full power and authority to enter into this
Agreement and has the right to vote, pledge and grant a security interest in the
Pledged Collateral as provided by this Agreement.

            (f)   None of the Pledged Shares has been issued in violation of any
federal, state or other law, regulation or rule pertaining to the issuance of
securities, or in violation of any rights, pre-emptive or otherwise, of any
present or past stockholder of any Issuer described in Schedule I attached
hereto and made a part hereof.

      5.    FURTHER ASSISTANCE. The Pledgor agrees that at any time and from
time to time, at the expense of the Pledgor, the Pledgor will promptly execute
and deliver, or cause to be executed and delivered, all certificates, if any,
representing the Pledged Shares, stock powers, proxies, assignments, instruments
and documents; will take all steps necessary to properly register the transfer
of the security interest hereunder on the books of the Issuer of any
uncertificated securities included in the Pledged Shares; and will take all
further action that may be necessary or desirable, or that the Pledgee may
request in its sole discretion, in order to perfect and protect any security
interest granted or purported to be granted hereby or to enable the Pledgee to
exercise and enforce its rights and remedies hereunder with respect to any
Pledged Collateral and to carry out the provisions and purposes hereof.

      6.    VOTING RIGHTS; DIVIDENDS; ETC.

            (a)   So long as no Event of Default (as hereinafter defined) or
event which, with the giving of notice or the lapse of time, or both, would
become an Event of Default, shall have occurred:

                  (i)   The Pledgor shall be entitled to exercise any and all
            voting and other consensual rights pertaining to the Pledged Shares
            or any part thereof for any purpose not inconsistent with the terms
            of this Agreement or the Loan Agreement; provided, however, that the
            Pledgor shall not exercise nor shall it refrain from exercising any
            such right if such action could have a material adverse effect on
            the value of the Pledged Collateral or any part thereof.

                  (ii)  The Pledgor shall be entitled to receive and retain any
            and all dividends and interest paid in respect of the Pledged
            Collateral, provided however, that any and all

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                        (A)   dividends and interest paid or payable other than
                  in cash in respect of, and instruments and other property
                  received, receivable or otherwise distributed in respect of,
                  or in exchange for, any Pledged Collateral,

                        (B)   dividends and other distributions paid or payable
                  in cash in respect of any Pledged Collateral in connection
                  with a partial or total liquidation or dissolution or in
                  connection with a reduction of capital, capital surplus or
                  paid-in-surplus, and

                        (C)   cash paid, payable or otherwise distributed in
                  respect of principal of, or in redemption of, or in exchange
                  for, any Pledged Collateral,

shall be Pledged Collateral, shall be forthwith delivered to the Pledgee to hold
as Pledged Collateral and shall, if received by the Pledgor, be received in
trust for the benefit of the Pledgee, be segregated from the other property or
funds of the Pledgor, and be forthwith delivered to the Pledgee as Pledged
Collateral in the same form as so received (with any necessary endorsement).

                  (iii) The Pledgor shall execute and deliver (or cause to be
            executed and delivered) to the Pledgee all such proxies and other
            instruments as the Pledgee may (reasonably) request for the purpose
            of enabling the Pledgee to exercise the voting and other rights
            which it is entitled to exercise pursuant to paragraph (i) above and
            to receive the dividends or interest payments which it is authorized
            to receive pursuant to paragraph (ii) above.

            (b)   Upon the occurrence of an Event of Default (as hereinafter
defined) or an event which, with the giving of notice or the lapse of time, or
both, would become an Event of Default:

                  (i)   All rights of the Pledgor to exercise the voting and
            other consensual rights which it would otherwise be entitled to
            exercise pursuant to Section 6(a)(i) and to receive the dividends
            and interest payments which it would otherwise be authorized to
            receive and retain pursuant to Section 6(a)(ii) shall cease, and all
            such rights shall thereupon become vested in the Pledgee which shall
            thereupon have the sole right to exercise such voting and other
            consensual rights and to receive and hold as Pledged Collateral such
            dividends and interest payments; and

                  (ii)  All dividends and interest payments which are received
            by the Pledgor contrary to the provisions of paragraph (i) of this
            Section 6(b) shall be received in trust for the benefit of the
            Pledgee, shall be segregated from other funds of the Pledgor and
            shall be forthwith paid over to the Pledgee as Pledged Collateral in
            the same form as so received (with any necessary endorsements).

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      7.    TRANSFERS AND OTHER LIENS; ADDITIONAL SHARES. The Pledgor agrees
that it will not (i) sell, assign, transfer, convey, exchange, pledge or
otherwise dispose of, or grant any option, warrant, right, contract or
commitment with respect to, any of the Pledged Collateral without the prior
written consent of the Pledgee, or (ii) create or permit to exist any lien,
security interest, pledge, proxy, purchase arrangement, restriction, redemption
agreements, shareholders' agreement or other charge or encumbrance upon or with
respect to any of the Pledged Collateral, except for the lien created by this
Agreement or in connection with Pledgor's 2004 bridge financing notes and
restrictions on transfer under applicable securities laws.

      8.    APPLICATION OF PROCEEDS OF SALE OR CASH HELD AS COLLATERAL. The
proceeds of sale of Pledged Collateral sold pursuant to this Agreement and/or
the cash held as Pledged Collateral hereunder shall be (a) retained by the
Pledgee as cash collateral for the Liabilities, or (b) at the election of the
Pledgee, applied by the Pledgee as follows:

            FIRST: to payment of the costs and expenses of such sale, including
the out-of-pocket expenses of the Pledgee and the reasonable fees and
out-of-pocket expenses of counsel employed in connection therewith, and to the
payment of all advances made by the Pledgee for the account of the Pledgor
hereunder, and the payment of all costs and expenses incurred by the Pledgee in
connection with the administration and enforcement of this Agreement, to the
extent that such advances, costs and expenses shall not have been reimbursed to
the Pledgee;

            SECOND: to the payment of interest accrued and unpaid, if any, on
any of the Liabilities to and including the date of such application and then to
the payment or prepayment of principal of any of the Liabilities and then to the
payment of the balance of the Liabilities in such order as Pledgee may determine
in its sole discretion; and

            THIRD: the balance, if any, of such proceeds shall be paid to the
Pledgor, or its successors or assigns, or as a court of competent jurisdiction
may direct.

      9.    THE PLEDGEE APPOINTED ATTORNEY-IN-FACT. The Pledgor hereby appoints
the Pledgee as the Pledgor's attorney-in-fact, with full authority in the place
and stead of the Pledgor and in the name of the Pledgor or otherwise, from time
to time in the Pledgee's discretion to take any action and to execute any
instrument which the Pledgee may deem necessary or advisable to accomplish the
purposes of this Agreement, including, without limitation, to receive, endorse
and collect all instruments made payable to the Pledgor representing any
dividend, interest payment or other distribution in respect of the Pledged
Collateral or any part thereof and to give full discharge for the same.

      10.   THE PLEDGEE MAY PERFORM. If the Pledgor fails to perform any
agreement contained herein, the Pledgee may itself perform, or cause performance
of, such agreement, and the expenses of the Pledgee incurred in connection
therewith shall be payable by the Pledgor under Section 16.

      11.   REASONABLE CARE. The Pledgee shall be deemed to have exercised
reasonable care in the custody and preservation of the Pledged Collateral in its
possession if the Pledged Collateral is

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accorded treatment substantially equal to that which the Pledgee accords its own
property, it being understood that the Pledgee shall not have any responsibility
for (i) ascertaining or taking action with respect to calls, conversions,
exchanges, maturities, tenders or other matters relative to any Pledged
Collateral, whether or not the Pledgee has or is deemed to have knowledge of
such matters, or (ii) taking any necessary steps to preserve rights against any
parties with respect to any Pledged Collateral; provided, however, that upon the
Pledgor's instruction, the Pledgee shall use reasonable efforts to take such
action as the Pledgor directs the Pledgee to take with respect to calls,
conversions, exchanges, maturities, tenders, rights against other parties or
other similar matters relative to the Pledged Collateral, but failure of the
Pledgee to comply with any such request shall not of itself be deemed a failure
to exercise reasonable care, and no failure of the Pledgee to preserve or
protect any rights with respect to the Pledged Collateral against prior parties,
or to do any act with respect to preservation of the Pledged Collateral not so
requested by the Pledgor, shall be deemed a failure to exercise reasonable care
in the custody or preservation of the Pledged Collateral.

      12.   SUBSEQUENT CHANGES AFFECTING COLLATERAL. The Pledgor represents to
the Pledgee that the Pledgor has made its own arrangements for keeping informed
of changes or potential changes affecting the Pledged Collateral (including, but
not limited to, rights to convert, rights to subscribe, payment of dividends,
reorganization or other exchanges, tender offers and voting rights), and the
Pledgor agrees that the Pledgee shall have no responsibility or liability for
informing the Pledgor of any such changes or potential changes or for taking any
action or omitting to take any action with respect thereto.

      13.   EVENTS OF DEFAULT; REMEDIES UPON AN EVENT OF DEFAULT.

            (a)   The occurrence of any one or more of the following events
shall constitute an "Event of Default" by Pledgor under this Agreement:

                  (i)   there occurs an Event of Default under and as defined in
            the Loan Agreement;

                  (ii)  the Pledgor fails to perform or observe any term,
            covenant or agreement contained in this Agreement on its part to be
            performed or observed, or any representation or warranty made by the
            Pledgor in this Agreement shall be untrue or misleading in any
            material respect as of the date with respect to which such
            representation or warranty was made and such failure continues for
            at least 30 days after receipt by Pledgor of notice of such failure
            from Pledgee;

                  (iii) a notice of lien, levy or assessment is filed or
            recorded with respect to all or a substantial part of the Pledged
            Collateral, except for a lien, levy or assessment which relates to
            current taxes not yet due and payable, and except for liens
            subordinated to the liens of the Pledgee under written agreements
            acceptable to the Pledgee; and

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                  (iv)  all or a substantial part of the Pledged Collateral is
            attached, seized, subjected to a writ or distress warrant, or is
            levied upon, or comes within the possession of any receiver,
            trustee, custodian or assignee for the benefit of creditors.

            (b)   If any Event of Default shall have occurred, the Pledgee shall
have, in addition to all other rights given by law or by this Agreement, the
Loan Agreement or otherwise, all of the rights and remedies with respect to the
Pledged Collateral of a secured party under the Uniform Commercial Code ("Code")
in effect in the State of Michigan at that time and the Pledgee may, without
notice and at its option, transfer or register the Pledged Collateral or any
part thereof on the books of the Issuer thereof into the name of the Pledgee or
the Pledgee's nominee(s), with or without any indication that such Pledged
Collateral is subject to the security interest hereunder. In addition, with
respect to any Pledged Collateral which shall then be in or shall thereafter
come into the possession or custody of the Pledgee, the Pledgee may sell or
cause the same to be sold at any broker's board or at public or private sale, in
one or more sales or lots, at such price or prices as the Pledgee may deem best,
for cash or on credit or for future delivery, without assumption of any credit
risk. The purchaser of any or all Pledged Collateral so sold shall thereafter
hold the same absolutely, free from any claim, encumbrance or right of any kind
whatsoever, except for claims, encumbrances or rights that may arise without the
knowledge or consent of the Pledgor. Unless any of the Pledged Collateral
threatens to decline speedily in value or is or becomes of a type sold on a
recognized market, the Pledgee will give the Pledgor reasonable notice of the
time and place of any public sale thereof, or of the time after which any
private sale or other intended disposition is to be made. Any sale of the
Pledged Collateral conducted in conformity with reasonable commercial practices
of banks, insurance companies, commercial finance companies, or other financial
institutions disposing of property similar to the Pledged Collateral shall be
deemed to be commercially reasonable. Any requirements of notice shall deemed to
be a reasonable authenticated notice of disposition if it is mailed to the
Pledgor as provided in Section 20 below, at least ten (10) days before the time
of the sale or disposition and such notice shall (i) describe Pledgor and
Pledgee, (ii) describe the Pledged Collateral that is the subject of the
intended disposition, (iii) state the method of intended disposition, (iv) state
that the Pledgor is entitled to an accounting of the Liabilities and state the
charge, if any, for an accounting and (v) state the time and place of any public
disposition or the time after which any private sale is to be made. Any other
requirement of notice, demand or advertisement for sale is, to the extent
permitted by law, waived. Pledgee may disclaim any warranties that might arise
in connection with the sale or other disposition of the Pledged Collateral and
Pledgee has no obligation to provide any warranties at such time. The Pledgee
may, in its own name or in the name of a designee or nominee, buy any of the
Pledged Collateral at any public sale and, if permitted by applicable law, at
any private sale. All expenses (including court costs and reasonable attorneys'
fees and expenses) of, or incident to, the enforcement of any of the provisions
hereof shall be recoverable from the proceeds of the sale or other disposition
of Pledged Collateral. In view of the fact that federal and state securities
laws may impose certain restrictions on the method by which a sale of the
Pledged Collateral may be effected after an Event of Default, the Pledgor agrees
that upon the occurrence or existence of any Event of Default, the Pledgee may,
from time to time, attempt to sell all or any part of the Pledged Collateral by
means of a private placement, restricting the prospective purchasers to those
who can make the representations and agreements required of purchasers of
securities in private placements. In so doing, the Pledgee may solicit offers to
buy the Pledged

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Collateral, or any part of it, for cash, from a limited number of investors
deemed by the Pledgee in its judgment, to be responsible parties who might be
interested in purchasing the Pledged Collateral, and if the Pledgee solicits
such offers from not less than three (3) such investors, then the acceptance by
the Pledgee of the highest offer obtained therefrom shall be deemed to be a
commercially reasonable method of disposition of the Pledged Collateral.

            In addition, upon the occurrence of an Event of Default, all rights
of the Pledgor to exercise the voting and other rights which it would otherwise
be entitled to exercise and to receive cash dividends and interest payments,
shall cease, and all such rights shall thereupon become vested in the Pledgee as
provided in Section 6.

      14.   AUTHORITY OF THE PLEDGEE. The Pledgee shall have and be entitled to
exercise all such powers hereunder as are specifically delegated to the Pledgee
by the terms hereof, together with such powers as are incidental thereto. The
Pledgee may execute any of its duties hereunder by or through agents or
employees. Neither the Pledgee, nor any director, officer, agent or employee of
the Pledgee, shall be liable for any action taken or omitted to be taken by it
or them hereunder or in connection herewith, except for its or their own gross
negligence or willful misconduct. The Pledgor hereby agrees to indemnify and
hold harmless the Pledgee and/or any such director, officer, agent or employee
from and against any and all liability incurred by any of them, hereunder or in
connection herewith, unless such liability shall be due to its or their own
gross negligence or willful misconduct.

      15.   TERMINATION. This Agreement shall terminate when all the Liabilities
have been fully paid and performed, at which time the Pledgee shall reassign and
redeliver (or cause to be reassigned and redelivered) to the Pledgor, or to such
person or persons as the Pledgor shall designate, against receipt, such of the
Pledged Collateral (if any) as shall not have been sold or otherwise applied by
the Pledgee pursuant to the terms hereof and shall still be held by it
hereunder, together with appropriate instruments of reassignment and release.
Any such reassignment shall be without recourse upon or warranty by the Pledgee
and at the expense of the Pledgor.

      16.   EXPENSES. The Pledgor agrees to reimburse the Pledgee, on demand for
any and all reasonable expenses, including the reasonable fees and expenses of
its counsel and of any experts and agents, which the Pledgee may incur in
connection with (i) the administration of this Agreement, (ii) the custody or
preservation of, or the registration of the Pledged Collateral, (iii) the
exercise or enforcement of any of the rights of the Pledgee hereunder, or (iv)
the failure by the Pledgor to perform or observe any of the provisions hereof.

      17.   SECURITY INTEREST ABSOLUTE. All rights of the Pledgee and security
interests hereunder, and all obligations of the Pledgor hereunder, shall be
absolute and unconditional irrespective of:

            (i)   any lack of validity or enforceability of the Loan Agreement
or an other agreement or instrument relating thereto;

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            (ii)  any change in the time, manner or place of payment of, or in
any other term of, all or any of the Liabilities, or any other amendment or
waiver of or any consent to any departure from the Loan Agreement;

            (iii) any exchange, surrender, release or non-perfection of any
other collateral, or any release or amendment or waiver of or consent to
departure from any guaranty, for all or any of the Liabilities; or

            (iv)  any other circumstance which might otherwise constitute a
defense available to, or a discharge of, the Pledgor in respect of the
Liabilities or of this Agreement.

      18.   AMENDMENTS, WAIVERS AND CONSENTS. No amendment or waiver of any
provision of this Agreement nor consent to any departure by the Pledgor
herefrom, shall in any event be effective unless the same shall be in writing
and signed by the Pledgee, and then such amendment, waiver or consent shall be
effective only in the specific instance and for the specific purpose for which
given.

      19.   NOTICES. Any notice required or desired to be served, given or
delivered hereunder shall be in writing (including facsimile transmission), and
shall be deemed to have been validly served, given or delivered upon the earlier
of (a) personal delivery to the address set forth below (b) in the case of
mailed notice, three (3) days after deposit in the United States mails, with
proper postage for certified mail, return receipt requested, prepaid, and in the
case of Pledgee, upon actual receipt by Pledgee or in the case of notice by
Federal Express or other reputable overnight courier service, one (1) Business
Day after delivery to such courier service, and (c) in the case of facsimile
transmission, upon transmission with confirmation of receipt, addressed to the
party to be notified as follows:

            If to the Pledgor:   Tarpon Industries, Inc.
                                 2420 Wills
                                 Marysville, Michigan 48040
                                 Attention: President

            If to the Pledgee:   Standard Federal Bank N.A.
                                 2600 W. Big Beaver Road
                                 Troy, Michigan 48084
                                 Attention: ABL
                                 Facsimile Number: (248) 822-5809

or to such other address as any of the parties may hereafter designate for
itself by written notice to the other parties in the manner herein prescribed.

      20.   CONTINUING SECURITY INTEREST. This Agreement shall create a
continuing security interest in the Pledged Collateral and shall (i) remain in
full force and effect until payment in full of the Liabilities; (ii) be binding
upon the Pledgor, its successors and assigns; and (iii) inure to the benefit of
the Pledgee and its successors, transferees and assigns.

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      21.   WAIVERS. The Pledgor waives presentment and demand for payment of
any of the Liabilities, protest and notice of dishonor or default with respect
to any of the Liabilities, and all other notices to which the Pledgor might
otherwise be entitled, except as otherwise expressly provided herein or in the
Loan Agreement.

      22.   GOVERNING LAW; TERMS. This Agreement shall be governed by and
construed in accordance with the internal laws (as opposed to conflict of laws
provisions) and decisions of the State of Michigan. Unless otherwise defined
herein, terms defined in Articles 8 and 9 of the Michigan Uniform Commercial
Code are used herein as therein defined. Whenever possible, each provision of
this Agreement shall be interpreted in such manner as to be effective and valid
under applicable law, but, if any provision of this Agreement shall be
interpreted in such manner as to be ineffective or invalid under applicable law,
such provisions shall be ineffective or invalid only to the extent of such
prohibition or invalidity, without invalidating the remainder of such provision
or the remaining provisions of this Agreement.

      23.   DEFINITIONS. The singular shall include the plural and vice versa
and any gender shall include any other gender as the text shall indicate.

      24.   SECTION HEADINGS. The section headings herein are for convenience of
reference only, and shall not affect in any way the interpretation of any of the
provisions hereof.

      IN WITNESS WHEREOF, the Pledgor and the Pledgee have each caused this
Agreement to be duly executed and delivered by its officer, if any, thereunto
duly authorized as of the date first above written.

                                 TARPON INDUSTRIES, INC.

                                 By: /s/ Charles A. Vanella
                                     -------------------------------------------
                                     Charles A. Vanella, Chief Executive Officer

                                 STANDARD FEDERAL BANK N.A., A
                                 NATIONAL BANKING ASSOCIATION

                                 By: /s/ Greg Boller
                                     -------------------------------------------
                                     Greg Boller, Vice President

                                       10<PAGE>
                                                                    EXHIBIT 4.5

                             SUBORDINATION AGREEMENT

      WHEREAS, Eugene Welding Co., a Michigan corporation ("Borrower"), is
indebted to the Undersigned, pursuant to a Promissory Note dated April 2, 2004,
in the original principal amount of $670,000 (the "Subordinated Note"), which is
secured by a guaranty of even date therewith from Tarpon Industries, Inc. and a
Stock Pledge Agreement dated April 2, 2004 (collectively, the "Junior Debt
Instruments"), and will or may from time to time hereafter be otherwise indebted
to the Undersigned in various sums;

      WHEREAS, the Undersigned is desirous of having STANDARD FEDERAL BANK N.A.
("Lender") extend and/or continue the extension of credit to Borrower from time
to time as Lender in its sole discretion may determine, and Lender has refused
to consider the extension and/or continued extension of such credit until the
Junior Debt (as defined below) and the Undersigned's Collateral (as defined
below) is subordinated to the Senior Debt (as defined below) and the Lender's
Collateral (as defined below) in the manner hereinafter set forth; and

      WHEREAS, the extension and/or continued extension of credit, as aforesaid,
by Lender is necessary or desirable to the conduct and operation of the business
of Borrower, and will inure to the personal and financial benefit of the
Undersigned.

      NOW, THEREFORE, in consideration of the extension and/or continued
extension of credit by Lender to Borrower, as Lender may, in its sole
discretion, determine, and for other good and valuable consideration to the
Undersigned, the receipt and sufficiency of which is hereby acknowledged, the
Undersigned hereby:

            (A)   subordinates the indebtedness of Borrower evidenced by the
      Junior Debt Instruments, as well as any and all other indebtedness for
      borrowed money now or at any time or times hereafter owing by Borrower, or
      any successor or assign of Borrower, including without limitation, a
      receiver, trustee, or debtor-in-possession (the term "Borrower" as used
      hereinafter shall include any such successor or assign) to the
      Undersigned, whether such indebtedness is absolute or contingent, direct
      or indirect and howsoever evidenced, including without limitation all
      interest thereon (collectively, the "Junior Debt") to any and all
      indebtedness now or at any time or times hereafter owing by Borrower to
      Lender (whether absolute or contingent, direct or indirect and howsoever
      evidenced, including without limitation all interest thereon, whether or
      not such interest is allowed in a bankruptcy or similar proceeding) and
      all other demands, claims, liabilities or causes of action for which
      Borrower may now or at any time or times hereafter in any way be liable to
      Lender, whether under any agreement, instrument, or document executed and
      delivered or made by Borrower to Lender or otherwise (collectively, the
      "Senior Debt");

            (B)   agrees not to ask for or receive from Borrower any security
      for the Junior Debt not specifically granted by the Junior Debt
      Instruments; agrees to subordinate all security interests, liens,
      encumbrances and claims, whether now existing or hereafter arising, which
      in any way secure the payment of the Junior

                                        1
<PAGE>

      Debt (the "Undersigned's Collateral") to all security interests, liens,
      encumbrances and claims, whether now existing or hereafter arising,
      including without limitation claims under guaranties of the Senior Debt,
      which in any way secure the payment of the Senior Debt (the "Lender's
      Collateral"); agrees that it will not take any action to enforce any of
      its liens or claims on the Undersigned's Collateral or otherwise under the
      Junior Debt Instruments, except that upon or after the due date of the
      Subordinated Note, the Undersigned may upon the non-payment by Borrower of
      such Subordinated Note upon or after the due date thereof, (i) institute
      suit for a money judgment to collect any such payments from Tarpon or any
      other persons (other than Borrower) liable for such payments, or (ii)
      institute suit against Tarpon or any other persons (other than Borrower)
      liable for such payments to collect all or any portion of the Subordinated
      Note and foreclose on any of the Undersigned's Collateral that is owned by
      Tarpon (other than its ownership interest in Borrower) or any other
      persons (other than Borrower) liable for such payments and not owned by
      Borrower or used by Borrower in the ordinary course of its business;

            (C)   agrees that in the event Lender forecloses or realizes upon or
      enforces any of its rights with respect to Lender's Collateral, or
      Borrower sells any of Lender's Collateral in a transaction consented to by
      Lender, the Undersigned shall, upon demand, execute such terminations,
      partial releases and other documents as Lender requests in its sole
      discretion to release the Undersigned's lien and claims upon such Lender's
      Collateral to the extent of Lender's interest therein; agrees that it
      shall have no right to possession of any assets included in the
      Undersigned's Collateral if it is included in the Lender's Collateral or
      is otherwise used by Borrower in the ordinary course of its business,
      whether by judicial action or otherwise, unless and until Lender has, in
      writing, notified the Undersigned that all the Senior Debt has been paid
      in full and all obligations arising in connection therewith have been
      discharged; agrees that it will not contest the validity, perfection,
      priority or enforceability of any lien or security interest now or
      hereafter granted to secure the Senior Debt; and agrees that, as between
      Lender and the Undersigned, the terms of this Subordination Agreement
      shall govern even if all or part of the Lender's claim or the liens or
      security interests securing payment thereof, are avoided, disallowed, set
      aside or otherwise invalidated;

            (D)   agrees to instruct Borrower not to pay, and agrees not to
      accept payment of, or assert, demand, sue for or seek to enforce against
      Borrower, by setoff or otherwise, all or any portion of the Junior Debt or
      any of the Junior Debt Instruments unless and until Lender has, in
      writing, notified the Undersigned that the Senior Debt has been paid in
      full and all obligations arising in connection therewith have been
      discharged; except, however, (i) until the occurrence of an event that
      would constitute an Event of Default (with or without notice or lapse of
      time) under the agreements and instruments evidencing or relating to the
      Senior Debt (the "Senior Debt Instruments"), Borrower may make and the
      Undersigned

                                        2
<PAGE>

      may accept payments of principal and interest under the Junior Debt
      Instruments on an unaccelerated basis at or after stated maturity, to the
      extent such payments are made from proceeds of loans or equity
      contributions made by Tarpon Industries, Inc., after completion of the
      sale of common shares by Tarpon Industries, Inc., pursuant to an
      underwritten initial public offering of such shares pursuant to an
      effective registration statement filed with the United States Securities
      and Exchange Commission (the "IPO"), and (ii) Borrower may make and the
      Undersigned may accept payments of all or any portion of the principal and
      interest under the Junior Debt Instruments on an unaccelerated basis at or
      after stated maturity, if, and to the extent that: (a) the Junior Debt has
      matured, (b) Tarpon has not yet completed the IPO, (c) at the time of any
      such payment and immediately thereafter there is no Event of Default nor
      any event that with notice or lapse of time would constitute an Event of
      Default under the Senior Debt Instruments other than Tarpon's and
      Borrower's failure to have paid when due the Subordinated Note, other
      indebtedness due the Undersigned or other indebtedness subordinated to
      Lender under a written subordination agreement of even date herewith, and
      (d) Borrower has Excess Availability (as defined in the Senior Debt
      Instruments) of at least $1,000,000 immediately after such payment and has
      an average Excess Availability over the period of 90 days ending on the
      date of such payment of at least $1,000,000 plus the amount of such
      payment;

            (E)   during the continuance of an Event of Default under the Senior
      Debt of which the Undersigned has actual notice, other than Tarpon's and
      Borrower's failure to have paid when due the Subordinated Note, other
      indebtedness due the Undersigned or other indebtedness subordinated to
      Lender under a written subordination agreement of even date herewith, or
      in the event of a breach by the Undersigned of its obligations hereunder,
      subrogates Lender to the Junior Debt and the Undersigned's Collateral and
      irrevocably authorizes Lender (i) to collect, receive, enforce and accept
      any and all sums or distributions of any kind that may become due, payable
      or distributable on or in respect of the Junior Debt or the Undersigned's
      Collateral, whether paid directly by Borrower or paid or distributed in
      any liquidation, bankruptcy, arrangement, receivership, assignment,
      reorganization or dissolution proceedings or otherwise, and (ii) in
      Lender's sole discretion, to make and present claims therefor in, and take
      such other actions as Lender deems necessary or advisable in connection
      with, any such proceedings, either in Lender's name or in the name of the
      Undersigned; and agrees that, during the continuance of an Event of
      Default under the Senior Debt Instruments of which the Undersigned has
      actual notice, other than Tarpon's and Borrower's failure to have paid
      when due the Subordinated Note, other indebtedness due the Undersigned or
      other indebtedness subordinated to Lender under a written subordination
      agreement of even date herewith, or in the event of a breach by the
      Undersigned of its obligations hereunder, he will upon the written request
      of Lender promptly assign, endorse and deliver to and deposit with Lender
      all agreements, instruments and documents evidencing the Junior Debt,
      including without limitation the Junior Debt Instruments;

                                        3
<PAGE>

            (F)   agrees to receive and hold in trust for and promptly turn over
      to Lender, in the form received (except for the endorsement or assignment
      by the Undersigned where necessary), any sums at any time paid to, or
      received by, the Undersigned in violation of the terms of this Agreement
      and to reimburse Lender for all costs, including reasonable attorney's
      fees, incurred by Lender in the course of collecting said sums should the
      Undersigned fail to voluntarily turn the same over to Lender as herein
      required. If the Undersigned fails to endorse or assign to Lender any
      items of payment received by the Undersigned on account of the Junior Debt
      or the Undersigned's Collateral to the extent required hereby, the
      Undersigned hereby irrevocably makes, constitutes and appoints Lender (and
      all persons designated by Lender for that purpose) as the Undersigned's
      true and lawful attorney and agent-in-fact, to make such endorsement or
      assignment in the Undersigned's name; and

            (G)   agrees that it shall not modify or amend any agreement,
      instrument or document evidencing or securing the Junior Debt, including
      without limitation the Junior Debt Instruments, without the prior written
      consent of Lender.

      Upon written request by the Undersigned in each instance, Lender will
endeavor to notify the Undersigned of any conditions described in paragraph
(D)(c); however, Lender shall have no obligation to do so and shall not waive
any of its rights or interests if it fails or refuses to do so.

      The Undersigned represents and warrants to Lender that the Undersigned has
not assigned or otherwise transferred the Junior Debt or the Undersigned's
Collateral, or any interest therein to any person or entity, that the
Undersigned will make no such assignment or other transfer thereof, and that all
agreements, instruments and documents evidencing the Junior Debt and the
Undersigned's Collateral will be endorsed with proper notice of this Agreement.
The Undersigned and Borrower will, within ten days following the date hereof,
deliver to Lender a certified copy of the Junior Debt Instruments, as well as
certified copies of all other agreements, instruments and documents hereafter
evidencing any Junior Debt, in each case showing such endorsement. The
Undersigned represents and warrants to Lender that the outstanding principal
amount of Junior Debt evidenced by the Junior Debt Instruments as of the date of
this Agreement is $670,000, plus accrued interest.

      The Undersigned expressly waives all notice of the acceptance by Lender of
the subordination and other provisions of this Agreement and all notices not
specifically required pursuant to the terms of this Agreement, and the
Undersigned expressly waives reliance by Lender upon the subordination and other
provisions of this Agreement as herein provided. The Undersigned consents and
agrees that all Senior Debt shall be deemed to have been made, incurred and/or
continued at the request of the Undersigned and in reliance upon this Agreement.
The Undersigned agrees that Lender has made no warranties or representations
with respect to the due execution, legality, validity, completeness or
enforceability of the documents, instruments and agreements evidencing the
Senior Debt, that Lender shall be entitled to manage and supervise its financial
arrangements with Borrower in accordance with its usual practices,

                                        4
<PAGE>

without impairing or affecting this Agreement, and that Lender shall have no
liability to the Undersigned, and the Undersigned hereby waives any claim which
it may now or hereafter have against Lender arising out of (i) any and all
actions which Lender takes or omits to take (including without limitation
actions with respect to the creation, perfection or continuation of liens or
security interests in any existing or future Lender's Collateral, actions with
respect to the occurrence of an event of default under any documents,
instruments or agreements evidencing the Senior Debt, actions with respect to
the foreclosure upon, sale, release, or depreciation of, or failure to realize
upon, any of Lender's Collateral and actions with respect to the collection of
any claim for all or any part of the Senior Debt from any account debtor,
guarantor or other person or entity) with respect to the documents, instruments
and agreements evidencing the Senior Debt or to the collection of the Senior
Debt or the valuation, use, protection or release of Lender's Collateral (ii)
Lender's election in any proceeding instituted under Chapter 11 of Title 11 of
United States Code (11 U.S.C. 101 et. seq.) (the "Bankruptcy Code"), of the
application of Section 1111(b)(2) of the Bankruptcy Code, and/or (iii) any
borrowing or grant of a security interest under Section 364 of the Bankruptcy
Code by Borrower, as debtor in possession. Without limiting the generality of
the foregoing, the Undersigned waives the right to assert the doctrine of
marshalling with respect to any of the Lender's Collateral, and consents and
agrees that Lender may proceed against any or all of the Lender's Collateral in
such order as Lender shall determine in its sole discretion.

      The Undersigned agrees that Lender, at any time and from time to time
hereafter, may enter into such agreements with Borrower as Lender may deem
proper extending the time of payment of or renewing or otherwise altering the
terms of all or any of the Senior Debt or affecting any of Lender's Collateral,
and may sell or surrender or otherwise deal with any of Lender's Collateral, and
may release any balance of funds of Borrower with Lender, without notice to the
Undersigned and without in any way impairing or affecting this Agreement.

      This Agreement shall be irrevocable and shall constitute a continuing
agreement of subordination and shall be binding on the Undersigned and its
heirs, personal representatives, successors and assigns, and shall inure to the
benefit of Lender, its successors and assigns until Lender has, in writing,
notified the Undersigned that all of the Senior Debt has been paid in full and
all obligations arising in connection therewith have been discharged. Lender may
continue, without notice to the Undersigned, to lend monies, extend credit and
make other accommodations to or for the account of Borrower on the faith hereof.
The Undersigned hereby agrees that all payments received by Lender may be
applied, reversed, and reapplied, in whole or in part, to any of the Senior
Debt, without impairing or affecting this Agreement.

      The Undersigned hereby assumes responsibility for keeping itself informed
of the financial condition of Borrower, any and all endorsers and any and all
guarantors of the Senior Debt and the Junior Debt and of all other circumstances
bearing upon the risk of nonpayment of the Senior Debt and the Junior Debt that
diligent inquiry would reveal, and the Undersigned hereby agrees that Lender
shall have no duty to advise the Undersigned of information known to Lender
regarding such condition or any such circumstances or to undertake any
investigation not a part of its regular business routine. If Lender, in its sole
discretion, undertakes, at any time or from time to time, to provide any
information of the type described herein to the Undersigned,

                                        5
<PAGE>

Lender shall be under no obligation to subsequently update any such information
or to provide any such information to the Undersigned on any subsequent
occasion.

      The Undersigned hereby authorizes Lender to file and/or record UCC
financing statements for the purpose of providing notice to third parties of the
existence and effect of this Agreement.

      No waiver shall be deemed to be made by Lender of any of its rights
hereunder unless the same shall be in writing signed on behalf of Lender and
each such waiver, if any, shall be a waiver only with respect to the specific
matter or matters to which the waiver relates and shall in no way impair the
rights of Lender or the obligations of the Undersigned to Lender in any other
respect at any other time.

      THIS AGREEMENT SHALL BE GOVERNED AND CONTROLLED BY THE INTERNAL LAWS OF
THE STATE OF MICHIGAN.

      To induce Lender and the Undersigned to accept this Agreement, the
Undersigned and the Lender irrevocably agree that ALL ACTIONS OR PROCEEDINGS IN
ANY WAY, MANNER OR RESPECT, ARISING OUT OF OR FROM OR RELATED TO THIS AGREEMENT
SHALL BE LITIGATED IN COURTS HAVING SITUS WITHIN THE COUNTY OF OAKLAND, STATE OF
MICHIGAN. THE UNDERSIGNED AND LENDER HEREBY CONSENT AND SUBMIT TO THE
JURISDICTION OF ANY LOCAL, STATE OR FEDERAL COURTS LOCATED WITHIN SAID COUNTY
AND STATE. THE UNDERSIGNED AND THE LENDER HEREBY WAIVE ANY RIGHT THEY MAY HAVE
TO TRANSFER OR CHANGE THE VENUE OF ANY LITIGATION BROUGHT AGAINST THE
UNDERSIGNED OR LENDER IN ACCORDANCE WITH THIS PARAGRAPH.

      THE UNDERSIGNED AND LENDER HEREBY WAIVE ALL RIGHTS TO TRIAL BY JURY IN ANY
ACTION OR PROCEEDING WHICH PERTAINS DIRECTLY OR INDIRECTLY TO THIS AGREEMENT.

      IN WITNESS WHEREOF, this Agreement has been executed as of this
11th day of August, 2004.

                                                       /s/ Charles A. Vanella
                                                       -------------------------
                                                       Charles A. Vanella

                                                       Address:

                                                       2915 Riverside DR
                                                       Port Huron, MI
                                                       48060

                                        6
<PAGE>

                          ACKNOWLEDGMENT OF SIGNATURES

STATE OF MICHIGAN )
                  ) SS.
COUNTY OF WAYNE   )

      I, Bonnie L. Schneider, a Notary Public in and for the state and county
aforesaid, do hereby certify that before me this day personally appeared Charles
A. Vanella, known to me to be the person that executed the foregoing Agreement,
and acknowledged to me that he executed and delivered the foregoing Agreement
for the uses set forth therein.

      IN WITNESS WHEREOF, I have hereunto set my hand and official seal this
11th day of August, 2004.

                                                /s/ Bonnie L. Schneider
                                                ---------------------------
                                                Notary Public
                                                Acting in Wayne County, Michigan
                                                My Commission Expires: 12/30/07

                                                  Bonnie L. Schneider
                                         Notary Public, Wayne County, Michigan
                                        My Commission Expires: December 30, 2007

                                        7
<PAGE>

                               BORROWER'S CONSENT

      Borrower hereby consents to the foregoing Agreement (and the terms
thereof) and agrees to abide thereby and to keep, observe and perform the
several matters and things therein intended to be kept, observed and performed
by it, and specifically agrees not to make any payments contrary to the terms of
said Agreement.

      A breach of any of the terms and conditions of this consent shall
constitute an "Event of Default" under the Loan and Security Agreement dated of
even date herewith between Borrower and Lender.

                                BORROWER:

                                EUGENE WELDING CO.

                                By /s/ Charles A. Vanella
                                   -------------------------------------------
                                   Charles A. Vanella, Chief Executive Officer

                          ACKNOWLEDGMENT OF SIGNATURES

STATE OF MICHIGAN )
                  ) SS.
COUNTY OF WAYNE   )

      I, Bonnie L. Schneider, a Notary Public in and for the state and county
aforesaid, do hereby certify that before me this day personally appeared Charles
A. Vanella, known to me to be the Chief Executive Officer of the corporation
that executed the foregoing consent and acknowledged to me that he (they)
executed and delivered the foregoing consent for and on behalf of the
corporation, for the uses set forth therein.

      IN WITNESS WHEREOF, I have hereunto set my hand and official seal this
11th day of August, 2004.

                                                /s/ Bonnie L. Schneider
                                                ---------------------------
                                                Notary Public
                                                Acting in Wayne County, Michigan
                                                My Commission Expires: 12/30/07

                                                  Bonnie L. Schneider
                                         Notary Public, Wayne County, Michigan
                                        My Commission Expires: December 30, 2007

                                        8
<PAGE>

                                TARPON'S CONSENT

      Tarpon hereby consents to the foregoing Agreement (and the terms thereof)
and agrees to abide thereby and to keep, observe and perform the several matters
and things therein intended to be kept, observed and performed by it, and
specifically agrees not to make or receive any payments contrary to the terms of
said Agreement.

      A breach of any of the terms and conditions of this consent shall
constitute an "Event of Default" under the Loan and Security Agreement dated of
even date herewith between Borrower and Lender.

                                 TARPON:

                                 TARPON INDUSTRIES, INC.

                                 By  /s/ Charles A. Vanella
                                     ------------------------------------------
                                     Charles A. Vanella, Chief Executive Officer

                          ACKNOWLEDGMENT OF SIGNATURES

STATE OF MICHIGAN )
                  ) SS.
COUNTY OF WAYNE   )

      I, Bonnie L. Schneider, a Notary Public in and for the state and county
aforesaid, do hereby certify that before me this day personally appeared Charles
A. Vanella known to me to be the Chief Executive Officer of the corporation that
executed the foregoing consent and acknowledged to me that he (they) executed
and delivered the foregoing consent for and on behalf of the corporation, for
the uses set forth therein.

      IN WITNESS WHEREOF, I have hereunto set my hand and official seal this
11th day of August, 2004.

                                                /s/ Bonnie L. Schneider
                                                ---------------------------
                                                Notary Public
                                                Acting in Wayne County, Michigan
                                                My Commission Expires: 12/30/07

                                                  Bonnie L. Schneider
                                         Notary Public, Wayne County, Michigan
                                        My Commission Expires: December 30, 2007

                                        9
<PAGE>

                                LENDER'S CONSENT

      Lender hereby consents to the foregoing Agreement (and the terms thereof).

                                                   LENDER:

                                                   STANDARD FEDERAL BANK N.A.

                                                   By /s/ Greg Boller
                                                      ----------------------
                                                     Greg Boller, Vice President

STATE OF MICHIGAN )
                  ) SS.
COUNTRY OF WAYNE  )

      I, Bonnie L. Schneider, a Notary Public in and for the state and county
aforesaid, do hereby certify that before me this day personally appeared Greg
Boller, known to me to be the Vice President of the bank that executed the
foregoing consent and acknowledged to me that he (they) executed and delivered
the foregoing consent for and on behalf of the corporation, for the uses set
forth therein.

      IN WITNESS WHEREOF, I have hereunto set my hand and official seal this
11th day of August, 2004.

                                                /s/ Bonnie L. Schneider
                                                ---------------------------
                                                Notary Public
                                                Acting in Wayne County, Michigan
                                                My Commission Expires: 12/30/07

                                                  Bonnie L. Schneider
                                         Notary Public, Wayne County, Michigan
                                        My Commission Expires: December 30, 2007

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