Recompete radar · NAICS 562910 · Pennsylvania
Environmental Remediation Services contracts expiring in Pennsylvania
28 federal contracts coded NAICS 562910 (Environmental Remediation Services) with place of performance in Pennsylvania reach the end of their period of performance by 2028-03 — $244M of incumbent work that is likely to be recompeted. The largest incumbent is Amentum Technology, INC. ($112M expiring); the biggest buyer is Department of Defense ($138M).
Source: official USAspending.gov award data · data as of 2026-09-21, refreshed regularly · amounts are total contract value to date.
28 contractsexpiring in Pennsylvania by 2028-03
$244Mtotal incumbent contract value
9 in 6 monthsperiod of performance ends soonest
18 in 12 monthsrecompete planning window
The list
Top 25 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 28 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["562910"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Amentum Technology, INC. | Department of Defense Department of the Army | $112M | 2027-11-30 | PA | TRENCH EXCAVATION W912P425F0005 ↗ |
| Conti Federal Services, LLC | Environmental Protection Agency Environmental Protection Agency | $24M | 2027-12-31 | PA | SALFORD QUARRY - RES CLIN 1 68HE0324F0034 ↗ |
| Eqm Services, LLC | Environmental Protection Agency Environmental Protection Agency | $23M | 2026-10-31 | PA | HAVERTOWN GWTF 68HE0323C0004 ↗ |
| AECOM Technical Services, INC. | Environmental Protection Agency Environmental Protection Agency | $11M | 2027-10-29 | PA | RES - OLD WILMINGTON ROAD 68HE0325F0084 ↗ |
| Tetra Tech, INC. | Environmental Protection Agency Environmental Protection Agency | $9.0M | 2027-09-30 | PA | LOWER DARBY CREEK AREA (LDCA) SUPERFUND SITE (MULTIPLE OPERABLE UNITS (OUS) DESIGN AND ENGINEERING SERVICES (DES) THE PURPOSE OF THIS TAS… 68HE0321F0066 ↗ |
| Seres-Arcadis Sb JV, LLC | Department of Defense Department of the Army | $5.9M | 2027-09-29 | PA | PHASE I RI AT PITTSBURGH AIR RESERVE STATION AND PITTSBURGH AIR NATIONAL GUARD BASE W912DR22F0313 ↗ |
| Tetra Tech, INC. | Environmental Protection Agency Environmental Protection Agency | $5.6M | 2027-04-05 | PA | LOWER DARBY CREEK AREA (LDCA) OU1 DESIGN AND ENGINEERING SERVICES (DES) 68HE0320F0030 ↗ |
| Weston Solutions INC | Department of Defense Department of the Army | $5.5M | 2027-09-26 | PA | NATIONWIDE LEAD AND LEAD DUST SAMPLING IN SUPPORT OF USAR. PRIORITY SITES 1-5 W912QR24F0308 ↗ |
| Tetra Tech, INC. | Environmental Protection Agency Environmental Protection Agency | $5.0M | 2026-12-06 | PA | 0354 HAVERTOWN PCP SITE DES SUITE 68HE0320F0035 ↗ |
| Iei-Tidewater Environmental JV | Department of Defense Department of the Navy | $4.7M | 2026-12-31 | PA | IGF::OT::IGF OPERATION AND MAINTENANCE OF GROUNDWATER N4008518F6182 ↗ |
| Agviq LLC | Department of Defense Department of the Navy | $4.7M | 2026-12-31 | PA | ENVIRONMENTAL REMEDIAL ACTION CONTRACT - WE1 SITE 3 LANDFILL REMOVAL, 9TH STREET LANDFILL, NASJRB WILLOW GROVE, PA WE02 ↗ |
| Hdr Aptim LLC | Environmental Protection Agency Environmental Protection Agency | $4.0M | 2027-05-10 | PA | REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES) VALMONT TCE 68HE0322F0037 ↗ |
| Ea Engineering, Science, And Technology, INC., Pbc | Environmental Protection Agency Environmental Protection Agency | $3.7M | 2027-06-30 | PA | PADEN CITY GROUNDWATER A38E OU01 68HE0322F0054 ↗ |
| Environmental Restoration LLC | Environmental Protection Agency Environmental Protection Agency | $3.3M | 2027-03-20 | PA | ESO LOWER DARBY CREEK AREA SUPERFUND SITE CLEARVIEW LANDFILL SOILS AND WASTE OPERABLE UNIT 1 REMEDIAL ACTION FRAMEWORK ENVIRONMENTAL SER… 68HE0325F0023 ↗ |
| Ea Engineering, Science, And Technology, INC., Pbc | Environmental Protection Agency Environmental Protection Agency | $3.1M | 2026-09-30 | PA | 03S2 CROSSLEY FARM, 0U-2 LTRA, ESO SUITE 68HE0320F0065 ↗ |
| Hydrogeologic, INC. | Environmental Protection Agency Environmental Protection Agency | $2.9M | 2027-09-30 | PA | THE PURPOSE OF THIS TASK ORDER (TO) IS TO PROVIDE FOR OVERSIGHT AND TECHNICAL SUPPORT FOR REMEDIAL DESIGN (RD) AND REMEDIAL ACTION (RA) ACT… 68HE0320F0045 ↗ |
| Hana Engineers & Consultants LLC | Department of Defense Department of the Army | $2.9M | 2026-09-30 | PA | BASE W912BU21C0036 ↗ |
| Cdm Federal Programs Corporation | Environmental Protection Agency Environmental Protection Agency | $2.7M | 2027-09-18 | PA | NORTH PENN AREA 5, OPERABLE UNIT 3 (OU3) REMEDIAL ACQUISITION FRAMEWORK (RAF) DESIGN AND ENGINEERING SERVICES (DES) 68HE0322F0063 ↗ |
| Environmental Restoration LLC | Environmental Protection Agency Environmental Protection Agency | $1.9M | 2027-11-13 | PA | MOYERS LF 68HE0323F0067 ↗ |
| Nobis Engineering, INC | Environmental Protection Agency Environmental Protection Agency | $1.8M | 2027-05-31 | PA | 033D ORDNANCE PRODUCTS LONG-TERM REMEDIAL ACTION (LTRA) FOR THE OPERATIONS OF THE GROUNDWATER TREATMENT AND EXTRACTION SYSTEM AND MONITORIN… 68HE0320F0031 ↗ |
| Cdm Federal Programs Corporation | Environmental Protection Agency Environmental Protection Agency | $1.7M | 2027-04-14 | PA | SALFORD QUARRY POC SHARON FANG 215-814-3018 68HE0322F0031 ↗ |
| Gsi North America INC | Department of Defense Department of the Army | $1.2M | 2026-09-26 | PA | UST/AST SUPPORT W912DR22F0297 ↗ |
| Ea Engineering, Science, And Technology, INC., Pbc | Environmental Protection Agency Environmental Protection Agency | $1.1M | 2028-01-02 | PA | DOUGLASSVILLE DISPOSAL SUPERFUND SITE DES DO/TO 68HE0322F0002 ↗ |
| Rsi Services LLC | Department of Energy Department of Energy | $931K | 2027-05-31 | PA | COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION AND LIABILITY ACT (CERCLA) - MEL LOCATED AT BETTIS ATOMIC POWER LABORATORY 89303326FEM400481 ↗ |
| Hydrogeologic, INC. | Environmental Protection Agency Environmental Protection Agency | $767K | 2027-08-31 | PA | 036E SHARON STEEL/FAIRMONT COKE - OVERSIGHT SUPPORT FOR PRP RD AND PRP RA 68HE0320F0078 ↗ |
Track all 28 Pennsylvania recompetes live
GovCon Monitor scans USAspending + SAM.gov daily for expiring NAICS 562910 contracts and flags recompete notices the moment they post — $0.003 per record.