Investors
News
Careers
Contact Us
Home
Our Company
About Us
Environmental, Social, and Governance
Safety
Locations
Treatment Facilities
PFF
PFNW
DSSI
EWOC
Service Locations
International
CNL
PF UK
INSTRUMENTATION LAB
Projects
Santa Susana
Niagra Falls Storage Site
Harshaw Chemical Site
Ex-McKee
Lawrence Berkeley
Hanford
Energy Northwest
Canada
United Kingdom
URS|Chem2MHill, LLC (UCOR)
Top Ten US Metal Recycling Company
LANL TA-46
Port Hope
Sumitomo
Painesville
Capabilities
Waste Services
Waste Treatment
Waste Management
Waste Treatment Capabilities and Technology
Nuclear and Radiological Services
Environmental Remediation
Decontamination and Decommissing
Project Management and Support
Health Physics Services
Radiologically Impacted Site Support
Health Physics Support
NORM/TENORM Management and Waste Treatment
Instrumentation
Innovation and Technology Development
Research and Development Lab
Perma-FAS
Perma-Sort
®
Therma-Fix Gen
3
Bulk Processing Unit
Radioactive Waste Water Evaporator
Direct-Fired Boiler Industrial Furnace
Eagle I-Scan
Markets
Department of Energy
Department of Defense
International
NORM / TENORM
Nuclear Power
Mining and Metals
Oil and Gas
Medical
Industrial Waste
Financial Results
Investors
Overview
News / Events
Overview
Press Releases
Company News
Media
Conference Calls
Investor Conferences
Upcoming Events
Company Info
Overview
Profile
Presentations
Management Team
Contacts
FAQ
Financial Info
Overview
Balance Sheet
Income Statement
Cash Flow
Annual Reports
Financial Results
Stock Data
Overview
Quote
Charts
Historical Data
SEC Filings
Overview
All SEC Filings
Annual Filings
Quarterly Filings
Section 16 Filings
Governance
Overview
ESG and Sustainability
Board of Directors
Board Committees
Governance Documents
BOD Communication
Company Stock Trading Policy
Investor Tools
Email Alerts
Tear Sheet
Contacts
RSS News Feed
Financial Information
Overview
Balance Sheet
Income Statement
Cash Flow
Annual Reports
Financial Results
2024
Q3 2024
Quarter Ended Sep 30, 2024
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2024
Quarter Ended Jun 30, 2024
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2024
Quarter Ended Mar 31, 2024
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2023
FY 2023
Fiscal Year Ended Dec 31, 2023
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2023
Quarter Ended Sep 30, 2023
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2023
Quarter Ended Jun 30, 2023
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2023
Quarter Ended Mar 31, 2023
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2022
FY 2022
Fiscal Year Ended Dec 31, 2022
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2022
Quarter Ended Sep 30, 2022
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2022
Quarter Ended Jun 30, 2022
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2022
Quarter Ended Mar 31, 2022
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2021
FY 2021
Fiscal Year Ended Dec 31, 2021
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2021
Quarter Ended Sep 30, 2021
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2021
Quarter Ended Jun 30, 2021
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2021
Quarter Ended Mar 31, 2021
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2020
FY 2020
Fiscal Year Ended Dec 31, 2020
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2020
Quarter Ended Sep 30, 2020
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2020
Quarter Ended Jun 30, 2020
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2020
Quarter Ended Mar 31, 2020
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2019
FY 2019
Fiscal Year Ended Dec 31, 2019
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2019
Quarter Ended Sep 30, 2019
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2019
Quarter Ended Jun 30, 2019
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2019
Quarter Ended Mar 31, 2019
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2018
FY 2018
Fiscal Year Ended Dec 31, 2018
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2018
Quarter Ended Sep 30, 2018
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2018
Quarter Ended Jun 30, 2018
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2018
Quarter Ended Mar 31, 2018
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2017
FY 2017
Fiscal Year Ended Dec 31, 2017
Annual Report
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2017
Quarter Ended Sep 30, 2017
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2017
Quarter Ended Jun 30, 2017
PDF
HTML
Earnings Release
Audio
Earnings Webcast
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2017
Quarter Ended Mar 31, 2017
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2016
FY 2016
Fiscal Year Ended Dec 31, 2016
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2016
Quarter Ended Sep 30, 2016
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2016
Quarter Ended Jun 30, 2016
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2016
Quarter Ended Mar 31, 2016
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2015
FY 2015
Fiscal Year Ended Dec 31, 2015
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2015
Quarter Ended Sep 30, 2015
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2015
Quarter Ended Jun 30, 2015
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2015
Quarter Ended Mar 31, 2015
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2014
FY 2014
Fiscal Year Ended Dec 31, 2014
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2014
Quarter Ended Sep 30, 2014
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2014
Quarter Ended Jun 30, 2014
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2014
Quarter Ended Mar 31, 2014
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2013
FY 2013
Fiscal Year Ended Dec 31, 2013
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2013
Quarter Ended Sep 30, 2013
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2013
Quarter Ended Jun 30, 2013
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2013
Quarter Ended Mar 31, 2013
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2012
FY 2012
Fiscal Year Ended Dec 31, 2012
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
HTML
10-K/A
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2012
Quarter Ended Sep 30, 2012
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2012
Quarter Ended Jun 30, 2012
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2012
Quarter Ended Mar 31, 2012
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
2011
FY 2011
Fiscal Year Ended Dec 31, 2011
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
ZIP
XLS
HTML
XBRL
PDF
Annual Report
Q3 2011
Quarter Ended Sep 30, 2011
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q2 2011
Quarter Ended Jun 30, 2011
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
ZIP
XLS
HTML
XBRL
Q1 2011
Quarter Ended Mar 31, 2011
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2010
FY 2010
Fiscal Year Ended Dec 31, 2010
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2010
Quarter Ended Sep 30, 2010
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2010
Quarter Ended Jun 30, 2010
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2010
Quarter Ended Mar 31, 2010
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2009
FY 2009
Fiscal Year Ended Dec 31, 2009
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2009
Quarter Ended Sep 30, 2009
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2009
Quarter Ended Jun 30, 2009
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2009
Quarter Ended Mar 31, 2009
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2008
FY 2008
Fiscal Year Ended Dec 31, 2008
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2008
Quarter Ended Sep 30, 2008
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2008
Quarter Ended Jun 30, 2008
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2008
Quarter Ended Mar 31, 2008
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2007
FY 2007
Fiscal Year Ended Dec 31, 2007
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
HTML
10-K/A
Filing
PDF
Annual Report
Q3 2007
Quarter Ended Sep 30, 2007
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2007
Quarter Ended Jun 30, 2007
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2007
Quarter Ended Mar 31, 2007
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2006
FY 2006
Fiscal Year Ended Dec 31, 2006
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2006
Quarter Ended Sep 30, 2006
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2006
Quarter Ended Jun 30, 2006
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2006
Quarter Ended Mar 31, 2006
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2005
FY 2005
Fiscal Year Ended Dec 31, 2005
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2005
Quarter Ended Sep 30, 2005
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2005
Quarter Ended Jun 30, 2005
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2005
Quarter Ended Mar 31, 2005
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2004
FY 2004
Fiscal Year Ended Dec 31, 2004
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2004
Quarter Ended Sep 30, 2004
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2004
Quarter Ended Jun 30, 2004
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2004
Quarter Ended Mar 31, 2004
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2003
FY 2003
Fiscal Year Ended Dec 31, 2003
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2003
Quarter Ended Sep 30, 2003
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2003
Quarter Ended Jun 30, 2003
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2003
Quarter Ended Mar 31, 2003
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2002
FY 2002
Fiscal Year Ended Dec 31, 2002
Annual Report
PDF
HTML
Earnings Release
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2002
Quarter Ended Sep 30, 2002
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q2 2002
Quarter Ended Jun 30, 2002
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
Q1 2002
Quarter Ended Mar 31, 2002
PDF
HTML
Earnings Release
PDF
HTML
10-Q
Filing
2001
FY 2001
Fiscal Year Ended Dec 31, 2001
Annual Report
PDF
HTML
10-K
Filing
PDF
Annual Report
Q3 2001
Quarter Ended Sep 30, 2001
PDF
HTML
10-Q
Filing
Q2 2001
Quarter Ended Jun 30, 2001
PDF
HTML
10-Q
Filing
Q1 2001
Quarter Ended Mar 31, 2001
PDF
HTML
10-Q
Filing
2000
FY 2000
Fiscal Year Ended Dec 31, 2000
PDF
HTML
10-K
Filing
Q3 2000
Quarter Ended Sep 30, 2000
PDF
HTML
10-Q
Filing
Q2 2000
Quarter Ended Jun 30, 2000
PDF
HTML
10-Q
Filing
Q1 2000
Quarter Ended Mar 31, 2000
PDF
HTML
10-Q
Filing
1999
FY 1999
Fiscal Year Ended Dec 31, 1999
PDF
HTML
10-K
Filing
Q3 1999
Quarter Ended Sep 30, 1999
PDF
HTML
10-Q
Filing
PDF
HTML
10-Q/A
Filing
Q2 1999
Quarter Ended Jun 30, 1999
PDF
HTML
10-Q
Filing
Q1 1999
Quarter Ended Mar 31, 1999
PDF
HTML
10-Q
Filing
1998
FY 1998
Fiscal Year Ended Dec 31, 1998
PDF
HTML
10-K
Filing
Q3 1998
Quarter Ended Sep 30, 1998
PDF
HTML
10-Q
Filing
PDF
HTML
10-Q/A
Filing
Q2 1998
Quarter Ended Jun 30, 1998
PDF
HTML
10-Q
Filing
Q1 1998
Quarter Ended Mar 31, 1998
PDF
HTML
10-Q
Filing
1997
FY 1997
Fiscal Year Ended Dec 31, 1997
PDF
HTML
10-K
Filing
PDF
HTML
10-K/A
Filing
Q3 1997
Quarter Ended Sep 30, 1997
PDF
HTML
10-Q
Filing
Q2 1997
Quarter Ended Jun 30, 1997
PDF
HTML
10-Q
Filing
Q1 1997
Quarter Ended Mar 31, 1997
PDF
HTML
10-Q
Filing
1996
FY 1996
Fiscal Year Ended Dec 31, 1996
PDF
HTML
10-K
Filing
PDF
HTML
10-K/A
Filing
Q3 1996
Quarter Ended Sep 30, 1996
PDF
HTML
10-Q
Filing
PDF
HTML
10-Q/A
Filing
PDF
HTML
10-Q/A
Filing
Q2 1996
Quarter Ended Jun 30, 1996
PDF
HTML
10-Q
Filing
Q1 1996
Quarter Ended Mar 31, 1996
PDF
HTML
10-Q
Filing