Recompete radar · NAICS 562910 · Connecticut
Environmental Remediation Services contracts expiring in Connecticut
10 federal contracts coded NAICS 562910 (Environmental Remediation Services) with place of performance in Connecticut reach the end of their period of performance by 2028-03 — $71M of incumbent work that is likely to be recompeted. The largest incumbent is Sevenson Environmental Services, INC. ($42M expiring); the biggest buyer is Department of Defense ($44M).
Source: official USAspending.gov award data · data as of 2026-09-21, refreshed regularly · amounts are total contract value to date.
The list
Top 10 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 10 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["562910"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Sevenson Environmental Services, INC. | Department of Defense Department of the Army | $19M | 2027-03-17 | CT | REMEDIATION SERVICES, TASK ORDER 2 FOR OU5, RAYMARK SUPERFUND SITE, STRATFORD, CONNECTICUT W912WJ26FA001 ↗ |
| Hydrogeologic, INC. | Environmental Protection Agency Environmental Protection Agency | $15M | 2027-05-07 | CT | RES SCOVILL RA LANDFILL SUPERFUND SITE, STORE AVENUE WATERBURY, CT 06705 68HE0123F0046 ↗ |
| Sevenson Environmental Services, INC. | Department of Defense Department of the Army | $12M | 2027-03-16 | CT | REMEDIATION SERVICES CONTRACT AT RAYMARK SUPERFUND SITE IN STRATFORD, CT W912WJ22F0024 ↗ |
| Sevenson Environmental Services, INC. | Department of Defense Department of the Army | $11M | 2026-12-31 | CT | SEED TASK ORDER FOR REMEDIAL ACTION CONTRACT (RAC) FOR EXCAVATION OF WASTE CONTAMINATED SOILS AND SEDIMENTS AT THE RAYMARK SUPERFUND SITE I… W912WJ25FA044 ↗ |
| Cdm Federal Programs Corporation | Environmental Protection Agency Environmental Protection Agency | $6.3M | 2026-09-29 | CT | THIS ACTION INITIATES A NEW TASK ORDER UNDER THE REMEDIAL ACTION FRAMEWORK (RAF)FOR DESIGN AND ENVIRONMENTAL SERVICES (DES)FOR THE PRECISIO… 68HE0120F0040 ↗ |
| AECOM Technical Services, INC. | Environmental Protection Agency Environmental Protection Agency | $2.7M | 2026-09-30 | CT | THIS ACTION INITIATES A NEW TASK ORDER AND APPROVES THE COST PROPOSAL FOR CONTRACT #68HE0318D003 TASK ORDER #04 DURHAM MEADOWS SUPERFUND SI… 68HE0119F0023 ↗ |
| Tetra Tech Ec, INC. | Department of Defense Department of the Army | $2.0M | 2027-09-29 | CT | TASK 4.1, JOINT FORCE HEADQUARTERS MAINE W912DY25F0467 ↗ |
| Nobis Engineering, INC | Environmental Protection Agency Environmental Protection Agency | $1.2M | 2028-01-30 | CT | DES CONTRACT NOBIS GROUP RAYMARK OU5/7/8 APPROVAL OF WORK PLAN AND COST ESTIMATE 68HE0121F0051 ↗ |
| AECOM Technical Services, INC. | Environmental Protection Agency Environmental Protection Agency | $717K | 2026-12-31 | CT | DURHAM MEADOWS MANUFACTURING SUPERFUND SITE DES REMEDIAL ACTION (RA) OVERSIGHT SUPPORT TASK ORDER (TO). 68HE0123F0025 ↗ |
| Saf Eng Associates INC | Department of Defense Department of the Navy | $465K | 2026-09-30 | CT | BASE PERIOD - WEAPONS RANGE MAINTENANCE N0018923PG054 ↗ |
Track all 10 Connecticut 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.