Recompete radar · NAICS 562910 · Maine
Environmental Remediation Services contracts expiring in Maine
12 federal contracts coded NAICS 562910 (Environmental Remediation Services) with place of performance in Maine reach the end of their period of performance by 2028-02 — $34M of incumbent work that is likely to be recompeted. The largest incumbent is Wsp USA Environment & Infrastructure INC. ($17M expiring); the biggest buyer is Department of Defense ($29M).
Source: official USAspending.gov award data · data as of 2026-08-22, refreshed regularly · amounts are total contract value to date.
The list
Top 12 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 12 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["562910"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Wsp USA Environment & Infrastructure INC. | Department of Defense Department of the Air Force | $17M | 2026-12-31 | ME | CERCLA REMEDIAL INVESTIGATION AND RESPONSE ACTION AT FORMER LORING AIR FORCE BASE, MAINE FA890321F1048 ↗ |
| Sargent Corporation | Department of Defense Department of the Army | $5.4M | 2027-10-15 | ME | REMEDIATE CONTAMINATED SEDIMENT IN GOOSE COVE TO SUPPORT THE CALLAHAN MINE SUPERFUND SITE IN BROOKSVILLE, MAINE W912WJ26CA010 ↗ |
| Nobis Engineering, INC | Environmental Protection Agency Environmental Protection Agency | $3.4M | 2027-07-31 | ME | ENHANCED IN SITU BIOREMEDIATION (EISB) REMEDIAL ACTION (RA) AT THE EASTERN SURPLUS SUPERFUND SITE, LOCATED IN MEDDYBEMPS, WASHINGTON COUNTY… 68HE0121F0041 ↗ |
| Credere Associates, LLC | Department of Defense Department of the Army | $2.0M | 2027-05-24 | ME | INVESTIGATION OF UNIDENTIFIED CONSTITUENTS OF INTEREST, FORMER CASWELL AIR FORCE STATION, CASWELL, MAINE W912WJ24C0010 ↗ |
| Nobis Engineering, INC | Environmental Protection Agency Environmental Protection Agency | $1.5M | 2026-09-29 | ME | THIS ACTION INITIATES A NEW TASK ORDER UNDER THE REMEDIAL ACTION FRAMEWORK (RAF) FOR DESIGN AND ENVIRONMENTAL SERVICES (DES)FOR THE KEDDY M… 68HE0121F0018 ↗ |
| G2S LLC | Department of Defense Department of the Army | $1.2M | 2026-11-30 | ME | REMEDIAL ACTION AND LONG-TERM MONITORING AT THE LO-58 FORMER NIKE BATTERY LAUNCH SITE CARIBOU, MAINE W912WJ22C0011 ↗ |
| Environmental Chemical Corporation | Department of Defense Department of the Air Force | $894K | 2027-09-21 | ME | USFWS AROOSTOOK NATIONAL WILDLIFE REFUGE SITE INVESTIGATION, BUILDING (BLDG.) 8260 VAPOR INTRUSION EVALUATION AND RESPONSE, AND GMZ 6 BIOSP… FA890321F0049 ↗ |
| USA Environmental, INC. | Department of Defense Department of the Navy | $801K | 2027-08-15 | ME | MUNITIONS&RADIOLOGICAL SURVEY AT SITE 07 AND MISCELLANEOUS N4008519F6704 ↗ |
| Credere Associates, LLC | Department of Defense Department of the Army | $690K | 2027-06-30 | ME | SUPPORT LONG-TERM GROUNDWATER MONITORING AND OTHER REMEDY COMPONENTS FOR BUCKS HARBOR FORMER AIR FORCE RADAR TRACKING STATION AND FORMER GR… W912WJ25FA057 ↗ |
| Credere Associates, LLC | Department of Homeland Security U.S. Coast Guard | $560K | 2026-08-28 | ME | PREPARATION OF A REMEDIATE ACTION WORK PLAN (RAWP) AND REMEDIATION SERVICES AT U.S. COAST GUARD DOUBLING POINT RANGE LIGHT HOUSING 36 DOUBL… 70Z0G123CABCD0014 ↗ |
| Koman Government Solutions LLC | Department of Defense Department of the Navy | $430K | 2026-09-30 | ME | SITES 1, 2, 4, AND 7 FOR RAO AND LTM N4008523F6418 ↗ |
| Environmental Chemical Corporation | Department of Defense Department of the Air Force | $298K | 2026-11-08 | ME | DEBRIS REMOVAL AT SITE LF020, COMMONLY REFERRED TO AS LANDFILL 3, AT FORMER LORING AFB, ME. FA890325F0201 ↗ |
Track all 12 Maine 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.