Exhibit 32.1

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 Annual Report of Versar, Inc. (the “Company”) on Form 10-K for the year ending June 30, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Anthony L. Otten, 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; and

(2)

the information contained in the Report fairly presents, in all material aspects, the financial condition and results of operations of the Company.

September 25, 2017	By:	/s/ Anthony L. Otten
		Anthony L. Otten
		Chief Executive Officer