Exhibit 31.1

CERTIFICATION

I, Benton H Wilcoxon, certify that:

      1.    I have reviewed this quarterly report on Form 10-Q of Composite
            Technology Corporation;

      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.  I am 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
         have:

            (a)   Designed such disclosure controls and procedures, or caused
                  such disclosure controls and procedures to be designed under
                  my supervision, to ensure that material information relating
                  to the registrant, including its consolidated subsidiaries, is
                  made known to me 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 my 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 my
                  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 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.    I have disclosed, based on my 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; and

            (b)   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.

Date: August 8, 2006

  By: /s/ Benton H Wilcoxon
      -------------------------
      Benton H Wilcoxon
      Chief Executive Officer and Acting Chief Financial Officer