EXHIBIT 99.2 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the Quarterly Report of Arabian American Development Company (the "Company") on Form 10-Q for the period ending March 31, 2002 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Drew Wilson, Jr., Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: (1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15U.S.C. 78m or 78o(d)) except that such Report was not timely filed; and (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. /s/ DREW WILSON, JR. - -------------------------- Drew Wilson, Jr. Chief Financial Officer August 9, 2002