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Filed Pursuant to
Rules 424(b)(3) and 424(c)
Registration No.333-66079
PROSPECTUS SUPPLEMENT
TO PROSPECTUS DATED OCTOBER 29, 1998
[QUANTA LOGO APPEARS HERE]
Quanta Services, Inc. (the "Company") has prepared this Prospectus
Supplement to identify certain persons using the Company's Prospectus dated
October 29, 1998 covering covering 508,436 shares of the Company's Common
Stock, par value $.00001 per share (the "Common Stock") for resale of their
shares of Common Stock.
This Prospectus Supplement covers the resale of 30,000 shares of Common
Stock by Kenneth G. Nichols. Mr. Nichols was a stockholder of Golden State
Utility Company which the Company acquired on April 15, 1998.
The following table provides certain information with respect to the number
of shares of Common Stock currently owned, offered hereby and to be owned by
the Selling Stockholders after this offering assuming all offered shares are
sold in this offering. The Shares were acquired by the Selling Stockholders in
connection with the acquisition of Golden State Utility Company and Spalj
Construction Company.
<TABLE>
<CAPTION>
NUMBER OF
NUMBER OF NUMBER OF SHARES TO
SHARES OWNED SHARES BE OWNED
BEFORE THE BEING AFTER THE
NAME OF SELLING STOCKHOLDER OFFERING OFFERED(1) OFFERING
- --------------------------- ------------ --------- ---------
<S> <C> <C> <C>
J.R. Spalj.................................... 358,910 179,504 179,406
Jane Spalj.................................... 59,818 29,917 29,901
Luke Spalj.................................... 418,728 179,422 239,306
Mark Anderson................................. 82,826 41,424 41,402
Goldsmith, Agio, Helms, Lynner & Ltd.......... 48,169 48,169 *
Kenneth G. Nichols............................ 262,400 30,000 232,400
</TABLE>
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(1) There is no assurance that the Selling Stockholders will sell any or all
of the offered Shares.
The date of this Prospectus Supplement is November 23, 1998
