EXHIBIT 32


            CERTIFICATION OF PRINCIPAL EXECUTIVE & FINANCIAL OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350


In connection with the accompanying quarterly Report on Form 10-QSB of CLX
Energy, Inc. for the quarter ended in March 31, 2004, I, E. J. Henderson,
President and Chief Financial Officer of CLX Energy, Inc., hereby certify
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002, to my knowledge, that:

(1)  such  Quarterly  Report  on Form 10-QSB of CLX Energy, Inc. for the quarter
     ended  March 31, 2004 fully complies with the requirements of section 13(a)
     or  15(d)  of  the  Securities  Exchange  Act  of  1934;  and

(2)  the  information  contained  in such Quarterly Report on Form 10-QSB of CLX
     Energy,  Inc. for the quarter ended March 31, 2004, fairly presents, in all
     material respects, the financial condition and results of operations of CLX
     Energy,  Inc.

                                   /s/ E.J. Henderson
                                   -------------------------------
                                   E.J. Henderson, President &
                                   Chief Financial Officer


Date:  May 12, 2004



A signed original of this written statement required by Section 906 has been
provided to CLX Energy, Inc. and will be retained by CLX Energy, Inc. and
furnished to the Securities and Exchange Commission or its staff upon request.