PSC code
OTHER ENVIRONMENTAL SERVICES
- PSC code
- F999
- Latest action
- Aug 8, 2026
Fewer than the minimum comparable awards under this PSC code.
Largest awards under this code
| Award | Contractor | Agency | Place | First action | Current value |
|---|---|---|---|---|---|
| 89303523FEM400032 OAK RIDGE RESERVATION CLEANUP CONTRACT TASK ORDERS | UNITED CLEANUP OAK RIDGE LLC | Department of Energy | TN | May 17, 2023 | $3,272,012,397 |
| 89303125FEM400428 PORTSMOUTH (PORTS) DECONTAMINATION & DECOMMISSIONING (D&D) - TASK ORDER 3 FISCAL YEARS 2026 THROUGH 2031 | SOUTHERN OHIO CLEANUP COMPANY LLC | Department of Energy | OH | Sep 19, 2025 | $2,542,839,168 |
| 89304223FEM400000 THE PURPOSE OF THIS ACTION IS TO AWARD THE ICP TEN YEAR PLAN HYBRID TASK ORDER UNDER SINGLE AWARD MASTER IDIQ CONTRACT 89303321DEM000061. CLIN 05 S1W D&D IS INCLUDED WITH AUTHORIZATION TO COMMENCE SCOPE 10/1/2023. | IDAHO ENVIRONMENTAL COALITION LLC | Department of Energy | ID | Sep 8, 2023 | $2,389,891,780 |
| 89233125CNA000429 HIGH PURITY DEPLETED URANIUM (HPDU) PRODUCTION SERVICES | BWXT ORDNANCE TENNESSEE, INC. | Department of Energy | TN | Jun 24, 2026 | $1,197,896,810 |
| W912PL25F0041 CALIFORNIA WILDFIRES 2025 PPDR EATON. ISSUED BY USACE IN SUPPORT OF FEMA PER THE STAFFORD ACT. | ECC CONSTRUCTORS LLC | Department of Defense | CA | Feb 10, 2025 | $773,064,258 |
| W912PL25F0042 CALIFORNIA WILDFIRES 2025 PPDR PACIFIC PALISADES. ISSUED BY USACE IN SUPPORT OF FEMA PER THE STAFFORD ACT. | ECC CONSTRUCTORS LLC | Department of Defense | CA | Feb 10, 2025 | $690,143,043 |
| 89303324FEM400420 THE GOAL OF THE ENVIRONMENTAL MANAGEMENT CONSOLIDATED BUSINESS CENTER NEW YORK EMCBC-NY NAVAL REACTORS NR DEACTIVATION, DECOMMISSIONING AND REMOVAL DD&R PROJECT IS TO DEMOLISH EXCESS FACILITIES AND CLEANUP ANCILLARY STRUCTURES. | APTIM FEDERAL SERVICES, LLC | Department of Energy | NY | Jun 27, 2024 | $631,169,854 |
| 89303320CEM000075 THE PURPOSE OF THIS MODIFICATION IS TO INITIATE A NOT TO EXCEED (NTE), WHICH INCLUDES INCREASING CLIN 1020 BY $2,000,000 FOR LOCR PHASE II AND $1,000,000 FOR 222-S STANDARDS LAB. | HANFORD LABORATORY MANAGEMENT AND INTEGRATION LLC | Department of Energy | WA | Mar 10, 2026 | $554,706,143 |
| 89233123CNA000308 ENRICHED URANIUM CONVERSION AND PURIFICATION SERVICES | NUCLEAR FUEL SERVICES INC | Department of Energy | TN | Apr 10, 2023 | $428,560,690 |
| 89303326FEM400478 DEPARTMENT OF ENERGY (DOE) ENVIRONMENTAL MANAGEMENT (EM) WEST VALLEY DEMONSTRATION PROJECT (WVDP) PHASE 1B TASK ORDER 3 | WEST VALLEY CLEANUP ALLIANCE, LLC | Department of Energy | OH | Jan 16, 2026 | $392,233,937 |
| 89303321FEM400190 NEVADA/TO2: DEACTIVATION & DECOMMISSIONING OPERATIONS AT THE NEVADA NATIONAL SECURITY SITE - W.B.S. 1.4.1.2 UNDERGROUND TEST AREA (UGTA); 14.1.3 INDUSTRIAL SITES; 1.4.2.1 PROGRAM INTEGRATION; 1.4.3.5.03 RADIOACTIVE WASTE ACCEPTANCE PROGRAM; AND 1 | NAVARRO RESEARCH AND ENGINEERING, INC. | Department of Energy | NV | Mar 23, 2026 | $177,883,245 |
| W912DR23C0024 DECOMMISSIONING AND DISMANTLEMENT ACTIVITIES FOR THE SM-1A REACTOR FACILITY, FORT GREELY, AK | APTIM-AMENTUM ALASKA DECOMMISSIONING LLC | Department of Defense | AK | May 4, 2026 | $135,529,567 |
| 89233123FNA400535 THE CONTRACTOR SHALL PROCESS 3.6 MT OF HALEU | BWXT NUCLEAR OPERATIONS GROUP, INC. | Department of Energy | VA | Aug 24, 2023 | $116,689,571 |
| 89303325CEM000140 DEPARTMENT OF ENERGY (DOE) OFFICE OF ENVIRONMENTAL MANAGEMENT (EM): CONSOLIDATED TECHNICAL SUPPORT SERVICES (CTSS) FOR EM OFFICES AND THE EM CONSOLIDATED BUSINESS CENTER (EMCBC) | CATAWBA TEAPEC LLC | Department of Energy | SC | Jun 26, 2025 | $93,078,548 |
| 89303323FEM400377 TASK ORDER FOR DEACTIVATION, DECOMMISSIONING, AND REMOVAL OF THE ION BEAM FACILITY LOCATED AT LOS ALAMOS NATIONAL LABORATORY IN LOS ALAMOS, NEW MEXICO. | APTIM FEDERAL SERVICES, LLC | Department of Energy | NM | Mar 31, 2026 | $78,257,417 |
| DEDT0007583 ENERGY TECHNOLOGY ENGINEERING CENTER ENVIRONMENTAL MONITORING AND DECONTAMINATION AND DEMOLITION- | NORTH WIND PORTAGE, INC. | Department of Energy | CA | Apr 13, 2026 | $67,525,623 |
| 0001 MANUAL CLOSEOUT DEOBLIGATION | SEVENSON ENVIRONMENTAL SERVICES, INC. | Department of Defense | NY | May 11, 2026 | $57,600,497 |
| W912DQ23F3030 18 MILE CREEK OPERABLE UNIT (OU) 1, OU2, OU4 RA | SEVENSON ENVIRONMENTAL SERVICES, INC. | Department of Defense | NY | Mar 5, 2026 | $57,187,382 |
| 70T01022F7668N016 THE PURPOSE OF THIS MODIFICATION IS TO MODIFY THE PWS TO CLARIFY BULK WASTE DISPOSAL REQUIREMENT. | LEIDOS, INC. | Department of Homeland Security | VA | May 4, 2026 | $55,080,715 |
| 89303325FEM400455 DEPARTMENT OF ENERGY (DOE) ENVIRONMENTAL MANAGEMENT (EM) WEST VALLEY DEMONSTRATION PROJECT (WVDP) TASK ORDER 2 | WEST VALLEY CLEANUP ALLIANCE, LLC | Department of Energy | NY | Mar 16, 2026 | $53,030,000 |
| 68HERC24F0156 F999-CLOSING AMERICAS WASTEWATER ACCESS GAP COMMUNITY PROGRAM SUPPORT | EASTERN RESEARCH GROUP INC | Environmental Protection Agency | MA | May 14, 2026 | $51,036,568 |
| W912DQ23F3007 COMBE FILL SOUTH SUPERFUND REMEDIAL ACTION | CAPE REMEDIATION, LLC | Department of Defense | NJ | Mar 13, 2026 | $47,790,936 |
| 89303323FEM400328 SERVICES INCLUDE BUT NOT LIMITED TO THE FOLLOWING: DEACTIVATION, DECOMMISSIONING, DECONTAMINATION, AND DEMOLITION (D4) ACTIVITIES ACROSS SEVERAL INDUSTRIAL SITES ON THE NEVADA NATIONAL SECURITY SITE. | NAVARRO RESEARCH AND ENGINEERING, INC. | Department of Energy | NV | Apr 1, 2026 | $44,280,443 |
| 1332KP22FNEED0042 OSTA 2.0 - THE PURPOSE OF THIS MODIFICATION IS TO ADD INCREMENTAL FUNDING TO OP3 CLIN 3002. | GLOBAL SCIENCE & TECHNOLOGY, LLC | Department of Commerce | MD | May 7, 2026 | $43,960,692 |
| N6274219F0129 CONTRACT N62742-16-D-1807, SMALL BUSINESS ENVIRONMENTAL REMEDIAL ACTION CONTRACT (SBRAC IV), CTO N6274219F0129, IMPLEMENTATION OF REMEDIAL ALTERNATIVES FOR DIVISION UNITS (DU) N-2, N-3, N-4, SE-1, AND E-2 AT JOINT BASE PEARL HARBOR-HICKAM, OAHU, HI. | CAPE ENVIRONMENTAL MANAGEMENT INC | Department of Defense | HI | Apr 21, 2026 | $42,573,508 |
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Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.
- 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.