PESI
PERMA FIX ENVIRONMENTAL SERVICES INC
NASDAQ · Industrials · Waste Management · US
$17.45
−2.46%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$17.99
From 52W high−10.19%
Volume788365.00
Market cap$370.26M
P/E (TTM)—
P/S (TTM)6.5x
Div yield—
Key dataSep 18, 2026
Open
$17.99
From 52W high
−10.19%
Volume
788365.00
Market cap
$370.26M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−22.1x
P/E (TTM)
—
RSI (14)
46.4
MomentumView details →
1D Return
−2.46%
YTD Return
+38.30%
SummaryUpdated Jun 1, 2026
Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) is a specialized environmental services company founded in 1990 and publicly traded since 1992. Based in Atlanta, Georgia, the company operates as a niche provider of nuclear, radioactive, and hazardous waste treatment services primarily to government agencies and commercial entities. After experiencing significant revenue volatility in recent years, dropping from $89.7 million in 2023 to $59.1 million in 2024, the company is positioning itself for growth through strategic initiatives including the development of PFAS destruction technology and participation in major Department of Energy cleanup programs.
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Perma-Fix Environmental Services reported second-quarter results that fell below management's expectations due to delayed processing of Hanford-related waste, pushing associated revenue into the second half of the year.39d agoPerma-Fix Environmental Services was awarded a master IDIQ subcontract by Hanford Tank Waste Operations & Closure for grouting and disposal of Hanford mixed low-level waste, with work to be performed at its Perma-Fix Northwest facility in Richland, Washington.39d agoPerma-Fix Environmental Services Inc reported estimated total revenue of $13 million and a net loss of $6 million for the second quarter of 2026.55d ago