CONSENT OF JOHN R. WILSON

Published on December 22, 1997



EXHIBIT 23.4

CONSENT OF PROPOSED DIRECTOR

The undersigned hereby consents to being named as a proposed member of the
Board of Directors of Quanta Services, Inc. (the "Registrant") in the
Prospectus constituting a part of the Registration Statement on Form S-1 of
the Registrant filed under the Securities Act of 1933, as amended.

/s/ John R. Wilson
_____________________________________
John R. Wilson

December 18, 1997