EXHIBIT 31.1


CERTIFICATIONS





I, Edmund
C. King, certify that:





1.
    I have reviewed this Annual Report on Form 10-K of Invisa,
Inc.;





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
annual 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
small business issuer as of and for the periods presented in this
report;





4.
     The small business issuer’s other certifying officer(s)
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 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 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 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
quarter (the small business issuer’s fourth quarter in the case of an annual
report) that has materially affected, or is reasonably likely to materially
affect, the small business issuer’s internal control over financial
reporting.





5.
   The small business issuer’s other certifying officer(s) and I have
disclosed, based on our most recent evaluation of internal control over
financial reporting, to the small business issuer’s auditors and the audit
committee of the small business issuer’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 small business issuer’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 small business issuer’s
internal control over financial reporting; and








Dated:  April
      15, 2009
            
            /s/Edmund C.
      KingActing
      President and Acting Chief Operating
Officer