EXHIBIT 31 CERTIFICATION OF CHIEF EXECUTIVE OFFICER 
PURSUANT TO RULES 13A-14 AND 15D-14 
OF THE SECURITIES EXCHANGE ACT OF 1934 I, Stanley L.
Schloz, President and Chief Executive and Financial Officer of Tempco, Inc.
(the Company), certify that: (1) I have
reviewed this Annual Report on Form 10-K for the fiscal year ended June 30,
2010 (the Report); (2) Based
on my knowledge, the Report does not contain any untrue statement of a material
fact or omit to state a material fact necessary to make the statements made, in
light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this Report; and (3) Based
on my knowledge, the financial statements, and other financial information
included in the Report, fairly present in all material respects the financial
condition, results of operations and cash flows of the small business issuer as
of, and for, the periods represented in this Report. (4) I am
responsible for establishing and maintaining disclosure controls and procedures
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control
over financial reporting (as defined in Exchange Act Rules 13a-15(f) and
15d-15(f)) for the small business issuer and have: (a)
Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the small business issuer, including its
consolidated subsidiaries, is made known to us by others within those entities,
particularly during the period in which the Report is being prepared; (b)
Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under my supervision,
to provide reasonable assurance regarding the reliability of financial
reporting and the preparation of financial statements for external purposes in
accordance with generally accepted accounting principles; (c)
Evaluated the effectiveness of the small business issuers disclosure controls
and procedures and presented in this Report our conclusions about the
effectiveness of the disclosure controls and procedures, as of the end of the
period covered by this report based on such evaluation; and (d)
Disclosed in this Report any change in the small business issuers internal
control over financial reporting that occurred during the small business
issuers most recent fiscal quarter (the Companys fourth fiscal quarter in the
case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the Companys internal control over financial reporting;
and (5) I have
disclosed, based on my most recent evaluation of internal control over
financial reporting, to the small business issuers auditors and to the audit
committee of small business issuers board of directors (or persons performing
the equivalent function): (a) All
significant deficiencies in the design or operation of internal control over
financial reporting which are reasonably likely to adversely affect the
Companys ability to record, process, summarize and report financial
information; and (b) Any
fraud, whether or not material, that involves management or other employees who
have a significant role in the Companys internal control over financial
reporting. Dated:
 October 13, 2010By:
 /s/ Stanley
 L. SchlozStanley L.
 SchlozPresident
 and Chief Executive and Financial Officer