Exhibit 31.1
 CERTIFICATION BY ANTHONY L. OTTEN PURSUANT TO
SECURITIES EXCHANGE ACT RULE 13a-14
  1.
    
    I have reviewed this annual report on Form 10-K of Versar, Inc. (the registrant);2.
    
    Based on my knowledge, this 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;3.
    
    Based on my knowledge, the financial statements,
and other financial information included in this
report, fairly present in all material respects the
financial condition, results of operations and cash
flows of the registrant as of, and for, the periods
presented in this report;4.
    
    The registrants other certifying officer and I
are 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 registrant and we 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
registrant, including its consolidated subsidiaries,
is made known to us by others within those entities,
particularly during the period in which this report
is being prepared;b)
    
    Designed such internal control over
financial reporting, or caused such
internal control over financial
reporting to be designed under our
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
registrant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; andd)
    
    Disclosed in this report any change in the
registrants internal control over financial
reporting that occurred during the registrants most
recent fiscal quarter (the registrants fourth fiscal
quarter in the case of an annual report) that has
materially affected, or is reasonably likely to
materially affect, the registrants internal control
over financial reporting; and
 5.
    
    The registrants other certifying officer and I
have disclosed, based on our most recent evaluation
of internal control over financial reporting, to the
registrants auditors and the audit committee of the
registrants board of directors (or persons
performing the equivalent functions):
 a)
    
    All significant deficiencies and material
weaknesses in the design or operation of internal
control over financial reporting which are reasonably
likely to adversely affect the registrants ability
to record, process, summarize and report financial
information; andb)
    
    Any fraud, whether or not material, that
involves management or other employees who have a
significant role in the registrants internal control
over financial reporting.
  /S/ Anthony L. OttenAnthony L. OttenChief Executive Officer 38