Filed Pursuant to 424(b)(3)
Registration No. 33-85118
PERMA-FIX ENVIRONMENTAL SERVICES, INC.
Third Supplement to Prospectus dated December 30, 1994
______________________________
The five (5) warrants, dated February 10, 1992, to purchase an
aggregate of 487,814 shares of Common Stock that are described under
"Summary of Securities Being Offered" in the Prospectus and are
referred to in other portions of the Prospectus were amended on
February 7, 1997, to (i) reduce the exercise price thereof from
$2.1475 per share of Common Stock to $1.00 per share of Common Stock
and (ii) extend the expiration date of the warrants from
February 10, 1997, to March 3, 1997. Such warrants were not otherwise
amended. Pursuant to anti-dilution adjustments provided
for in such warrants, the exercise price of such warrants was
previously reduced from $3.02 per share of Common Stock to $2.1475
per share of Common Stock. On the date of such amendments, such warrants
were held by Steve Gorlin (a director of the Company) ("Gorlin"), D. H.
Blair Investment Banking Corporation, Productivity Fund II, L.P.,
Environmental Venture Fund, L.P. and Alfred C. Warrington, IV with
respect to the number of shares of Common Stock listed in such
description. Such amendments reduce by approximately $560,000 the
amount of proceeds the Company would receive if all outstanding warrants
held by all of the Selling Shareholders covering that portion of the
shares of Common Stock included in the Prospectus were exercised. See
"Use of Proceeds" in the Prospectus.
On February 14, 1997, Gorlin assigned his interest (covering 206,701
shares of Common Stock) in the warrants referred to in the preceding
paragraph to Donald B. Sallee ("Sallee"). Accordingly, Gorlin is no longer
a Selling Shareholder, and Sallee is added as a Selling Shareholder. The
table below supplements and amends the Selling Security Holders table set
forth at pages 29 through 36 of the Prospectus (as supplemented and amended
by the First Supplement to the Prospectus dated December 30, 1994, dated
January 11, 1995, and the Second Supplement to the Prospectus dated
December 30, 1994, dated March 24, 1995) by adding Sallee as a Selling
Shareholder. Gorlin is hereby deleted from such Selling Security Holders
table. The number of shares of Common Stock and the number of Class B
Warrants covered by the Prospectus remains unchanged. Except with respect
to the addition of Sallee thereto and the deletion of Gorlin therefrom, and
except as supplemented and amended by the First Supplement to the Prospectus
dated December 30, 1994, dated January 11, 1995, and the Second Supplement
to the Prospectus dated December 30, 1994, dated March 24, 1995, the Selling
Security Holders table set forth at pages 29 through 36 of the Prospectus
remains unchanged.
<TABLE>
<CAPTION>
Percentage
of
Common
Common Stock
Common Stock Beneficially
Stock Beneficially Owned
Beneficially Common Class B Owned After After
Owned Stock Warrants Completion Completion
Prior to Being Being of of
Selling Shareholder Offering Offered Offered Offering Offering
___________________ _____________ _______ ________ ____________ ___________
<S> <C> <C> <C> <C> <C>
Donald B. Sallee 0 206,701 - 0 0
</TABLE>
February 17, 1997.
