| | TRC ENVIRONMENTAL CORP | — | BPA | $50,000,000 | FOREST SERVICE | FOREST SERVICE | — | 115310Support Activities for Forestry | F099NATURAL RESOURCES/CONSERVATION- OTHER | Sep 10, 2024 | Jul 3, 2024 | — |
| | TRC ENVIRONMENTAL CORP | — | BPA | $0 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 20, 2018 | Oct 1, 2018 | Sep 30, 2023 |
| | TRC ENVIRONMENTAL CORP | IGF::CL::IGF SOUTHERN REGION NEPA SUPPORT SERVICES BPA | BPA | $10,000,000 | FOREST SERVICE | FOREST SERVICE | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | Mar 5, 2018 | Mar 5, 2018 | Apr 30, 2023 |
| | TRC ENVIRONMENTAL CORP | IGF::OT::IGF SUPERFUND A&E ENVIRONMENTAL SERVICES | IDC | $35,947,615 | FEDERAL AVIATION ADMINISTRATION | FEDERAL AVIATION ADMINISTRATION | — | 541620Environmental Consulting Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Aug 22, 2017 | Aug 22, 2017 | Aug 21, 2026 |
| | TRC ENVIRONMENTAL CORP | — | BPA | $10,000,000 | FOREST SERVICE | FOREST SERVICE | — | 541620Environmental Consulting Services | B599SPECIAL STUDIES/ANALYSIS- OTHER | Aug 7, 2017 | Aug 7, 2017 | — |
| | TRC ENVIRONMENTAL CORP | WILLIAM J. HUGHES TECHNICAL CENTER SUPERFUND ENVIRONMENTAL A/E SUPPORT TAS::69 8107::TAS IGF::OT::IGF IGF::OT::IGF | IDC | $2,508,281 | FEDERAL AVIATION ADMINISTRATION | FEDERAL AVIATION ADMINISTRATION | — | 541330Engineering Services | F999OTHER ENVIRONMENTAL SERVICES | Mar 24, 2014 | Mar 24, 2014 | Mar 31, 2015 |
| | TRC ENVIRONMENTAL CORP | — | BPA | $0 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 541620Environmental Consulting Services | F114ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING | Jan 22, 2014 | Jan 22, 2014 | — |
| | TRC ENVIRONMENTAL CORP | — | BPA | $0 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 30, 2013 | Sep 25, 2013 | Sep 30, 2018 |
| | TRC ENVIRONMENTAL CORP | — | BPA | $0 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 22, 2009 | Nov 1, 2006 | — |
| | TRC ENVIRONMENTAL CORP | — | IDC | $0 | FEDERAL AVIATION ADMINISTRATION | — | — | 541330Engineering Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Mar 16, 2009 | Mar 16, 2009 | — |
| | TRC ENVIRONMENTAL CORP | — | BPA | $0 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 18, 2008 | Sep 5, 2008 | Sep 30, 2013 |
| | TRC ENVIRONMENTAL CORP | AIR QUALITY SUPPORT | IDC | $0 | BUREAU OF LAND MANAGEMENT | — | — | 562910Remediation Services | F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | Nov 1, 2006 | Nov 1, 2006 | Jul 31, 2011 |
| | TRC ENVIRONMENTAL CORP | FEDERAL SUPPLY SCHEDULE CONTRACT. | FSS | $6,000,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 1, 2002 | Aug 5, 2002 | — |
| | TRC ENVIRONMENTAL CORP | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | H944OTHER QC/TEST/INSPECT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | Sep 17, 1999 | Sep 17, 1999 | Jun 15, 2000 |
| | TRC ENVIRONMENTAL CORP | — | IDC | $0 | FEDERAL AVIATION ADMINISTRATION | — | — | — | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Oct 15, 1998 | Oct 15, 1998 | Sep 15, 1999 |
| | TRC ENVIRONMENTAL CORP | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | F999OTHER ENVIRONMENTAL SERVICES | Oct 15, 1997 | Oct 15, 1997 | Sep 15, 1998 |
| | TRC ENVIRONMENTAL CORP | — | IDC | $0 | — | — | — | — | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Apr 15, 1993 | Apr 15, 1993 | Apr 15, 1998 |
| | TRC ENVIRONMENTAL CORP | — | IDC | $0 | — | — | — | — | R302 | Nov 15, 1991 | Nov 15, 1991 | — |