Government Remediation Services Contracts
NAICS 562910 · Remediation Services
Government remediation services contracts totaled $19.4B across 9,572 awards from FY2024 to FY2026. Obligations were down 16.7% in FY2026 versus FY2025, and the Department of Energy was the largest buyer, accounting for $11.5B, or 59% of the total in this industry.
Key figures
In FY2026, contract obligations were $5,442,074,913 across 3,927 awards with activity that year, a change of -16.7% from $6,534,625,435 in FY2025. From FY2024 to FY2026, obligations totaled $19,358,017,218 across 9,572 awards.
- Obligated in FY2026
- $5.4B
- Awards in FY2026
- 3,927
- Change vs FY2025
- -16.7%
- Total, FY2024 to FY2026
- $19.4B
Note: FY2026 ended on Sep 30, 2026. The Department of Defense publishes contract data with a 90-day delay, so FY2026 totals may still rise as late reports arrive.
Remediation Services contract spending by year
Federal remediation services contracts per fiscal year (October to September), under NAICS 562910. The table below lists the same numbers.
| Fiscal year | Obligated | Awards | Change |
|---|---|---|---|
| FY2026 | $5,442,074,913 | 3,927 | -16.7% |
| FY2025 | $6,534,625,435 | 5,541 | -11.5% |
| FY2024 | $7,381,316,870 | 6,178 | n/a |
About government remediation services contracts
Federal spending on remediation services contracts fell 26% from FY2024 ($7.4B) to FY2026 ($5.4B). FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
Spending is spread widely: the top 3 contractors account for 33% of the total. No single company dominates, which leaves room for new and small contractors.
The Department of Energy spends the most on remediation services contracts (59%), followed by the Department of Defense. The states with the most of this work are South Carolina, Tennessee and Washington.
NAICS 562910 (Remediation Services) is part of the Administrative and Support and Waste Management Services sector.
Top remediation services government contractors
Companies ranked by contract dollars under NAICS 562910 (Remediation Services).
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | Savannah River Mission Completion, LLC | $3,037,044,626 | 15.7% |
| 2 | United Cleanup Oak Ridge LLC | $1,792,129,361 | 9.3% |
| 3 | Central Plateau Cleanup Company, LLC | $1,641,378,969 | 8.5% |
| 4 | Idaho Environmental Coalition LLC | $1,583,549,318 | 8.2% |
| 5 | Fluor-Bwxt Portsmouth LLC | $937,015,685 | 4.8% |
| 6 | Sevenson Environmental Services, Inc. | $740,601,224 | 3.8% |
| 7 | Southern Ohio Cleanup Company LLC | $405,574,423 | 2.1% |
| 8 | Ea Engineering, Science, and Technology, Inc., PBC | $399,976,108 | 2.1% |
| 9 | Hydrogeologic, Inc. | $361,634,145 | 1.9% |
| 10 | Rsi Entech, LLC | $354,749,326 | 1.8% |
Agencies buying remediation services
Federal agencies ranked by contract dollars under NAICS 562910.
| # | Agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of Energy | $11,457,460,965 | 59.2% |
| 2 | Department of Defense | $4,672,690,783 | 24.1% |
| 3 | Environmental Protection Agency | $2,228,049,724 | 11.5% |
| 4 | Department of Homeland Security | $303,765,210 | 1.6% |
| 5 | Department of State | $224,906,354 | 1.2% |
| 6 | Department of Transportation | $127,232,012 | 0.7% |
| 7 | Department of the Interior | $109,131,275 | 0.6% |
| 8 | Department of Health and Human Services | $51,964,514 | 0.3% |
| 9 | Department of Agriculture | $47,564,155 | 0.2% |
| 10 | Department of Veterans Affairs | $43,575,822 | 0.2% |
Where remediation services contract work is performed
States ranked by contract dollars, using the place of performance on each award.
| # | State | Obligated | Share |
|---|---|---|---|
| 1 | South Carolina | $3,137,465,879 | 16.2% |
| 2 | Tennessee | $2,314,270,857 | 12.0% |
| 3 | Washington | $2,262,733,888 | 11.7% |
| 4 | Ohio | $1,718,468,741 | 8.9% |
| 5 | Idaho | $1,601,164,104 | 8.3% |
| 6 | California | $913,872,239 | 4.7% |
| 7 | New Jersey | $759,135,162 | 3.9% |
| 8 | New York | $574,740,329 | 3.0% |
| 9 | Pennsylvania | $502,626,886 | 2.6% |
| 10 | Hawaii | $357,183,999 | 1.8% |
Recent remediation services contract awards
The latest remediation services contracts, newest first. Each award ID links to its record on USAspending.gov.
| Start date | Recipient | Agency and description | Amount | Record |
|---|---|---|---|---|
| Sep 30, 2026 | Gem Technologies, Inc. | Department of EnergyNAVAL REACTORS LABORATORY FIELD OFFICE (NRLFO) MISSION SUPPORT DIVISION (MSD) RECORDS ADMINISTRATIVE ASSISTANT SERVICES | $242,778 | 89233026FNR400154 |
| Sep 30, 2026 | Environmental, Safety & Health Consulting Services, Inc. | Department of Homeland SecurityUCGPN26043 PROVIDE LABOR, MATERIALS AND EQUIPMENT TO MITIGATE THE HARMFUL AFFECT OF OIL SPILL OR HAZARDOUS CHEMICAL INCIDENT, AS DIRECTED BY THE FEDERAL ON SCENE COORDINATOR REPRESENTATIVE. | $24,000 | 70Z08426FNEWO0036 |
| Sep 30, 2026 | Rndi Companies, Inc. | Department of Homeland SecurityTHE PURPOSE OF THIS FIRM FIXED PRICE CALL ORDER IS TO PROCURE ASBESTOS ABATEMENT SERVICES FOR ROOM 203 (WHICH IS THE TELEGRAPH ROOM), LOCATED IN THE FEDERAL REGIONAL CENTER. | $47,840 | 70FBR626F00000013 |
| Sep 30, 2026 | Koman Advantage, LLC | Department of Homeland SecurityCARRIZO CANE ERADICATION | $24,701,579 | 70B01C26C00000154 |
| Sep 30, 2026 | Eastern Environmental Solutions Inc. | Department of TransportationTHE PURPOSE OF THIS WORK IS TO REMOVE THREE (3) STEEL UNDERGROUND STORAGE TANKS (UST) THAT CONTAIN NO. 2 FUEL OIL. TWO (2) 20,000 AND ONE (1) 10,000 GALLONS TANKS IN ACCORDANCE WITH ALL FEDERAL, STATE | $765,000 | 693JF726P000021 |
| Sep 30, 2026 | CDM Federal Programs Corporation | Environmental Protection AgencyTHE PURPOSE OF THIS NEW AWARD TO TO ACQUIRE REMEDIAL INVESTIGATION AND FEASIBILITY STUDY SERVICES FOR THE FANSTEEL METALS SITE IN THE AMOUNT OF $3,637,106.69. | $3,637,107 | 68HE0626F0032 |
| Sep 30, 2026 | AECOM Technical Services, Inc. | Environmental Protection AgencyTEN MILE DRAIN STORM SEWER REPLACEMENT IN ST. CLAIR SHORES, MI | $23,265,761 | 68HE0526F0173 |
| Sep 30, 2026 | Versar-Wsp JV | Environmental Protection AgencyDES - R2 DIAMOND ALKALI REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES) THIS PR IS TO FUND A NEW TASK ORDER FOR DIAMOND ALKALI OU1 RD/RA OS THIS TASK ORDER WILL BE INCREMEN | $711,832 | 68HE0326F0143 |
| Sep 30, 2026 | AECOM Technical Services, Inc. | Department of Veterans AffairsSEMI-ANNUAL GROUNDWATER SAMPLING TESTING | $25,344 | 36C24826P1423 |
| Sep 30, 2026 | General Service Contracting, LLC | Department of Veterans AffairsRADIOLOGICAL SURVEY OF BASEMENT IN BUILDING 9 | $94,000 | 36C24126P0829 |
| Sep 30, 2026 | Midnight Sun Aus LLC | Department of AgricultureHAZMAT ABATEMENT (MOLD AND ASBESTOS) AS A RESULT OF HAZMAT ASSESSMENTS, BARC | $176,213 | 1240LN26F0019 |
| Sep 29, 2026 | Clean Harbors Environmental Services Inc | Department of TransportationREMOVAL, TRANSPORTATION, AND DISPOSAL OF DRUMS CONTAINING INVESTIGATION-DERIVED WASTE FROM 495 DORCHESTER AVENUE, BOSTON, MA. | $37,692 | 6913G626F50024N |
| Sep 29, 2026 | Environmental Restoration LLC | Environmental Protection AgencyREGION 5, (ERRS V); TASK ORDER FOR THE EMERGENCY RESPONSE AT EAST CHICAGO ROAD MERCURY RELEASE (D53B) SITE FOR $100,000.00. | $100,000 | 68HE0526F0178 |
| Sep 29, 2026 | Jacobs Engineering Group Inc. | Environmental Protection AgencyALLIED PAPER. 059B. PRP OVERSIGHT. SFGLAES, SEMD, JACOBS. CONTRACT 68HE0523D0003 TASK ORDER 68HE0526F0166 | $5,065,027 | 68HE0526F0166 |
| Sep 29, 2026 | Techlaw Consultants Inc | Environmental Protection AgencyESO - REGION 2 FEDERAL FACILITY TECHNICAL OVERSIGHT SUPPORT TECHLAW ENVIRONMENTAL SERVICES AND OPERATIONS (ESO) TASK ORDER THIS REQUISITION PROVIDES INITIAL FUNDING FOR THE NEW FEDERAL FACILITIES TASK | $481,240 | 68HE0326F0133 |
| Sep 29, 2026 | Clean Harbors Environmental Services Inc | Department of AgricultureHAZARDOUS WASTE REMOVAL | $30,622 | 1232SA26F0720 |
| Sep 28, 2026 | Cape Environmental Management Inc | Department of DefenseTAR LAKE SUPERFUND REMEDIATION SERVICES | $19,618,509 | W911XK26CA021 |
| Sep 28, 2026 | NRC Environmental Services Inc. | Department of Homeland SecurityUCGPA26024 - PROVIDE LABOR, MATERIALS AND EQUIPMENT TO MITIGATE THE HARMFUL EFFECTS OF AN OIL SPILL OR HAZARDOUS CHEMICALS INCIDENT AS DIRECTED BY THE FOSC. | $50,000 | 70Z08426FLALB0022 |
| Sep 28, 2026 | Resolve Marine Group Inc | Department of Homeland SecurityUCGPJ26019 - THE VESSEL ROLFY OFFICIAL NUMBER 241524 DISCHARGED A MIXTURE OF OILS AND DIESEL FUEL INTO THE HARBOR CREATING A SHEEN. | $447,000 | 70Z08426FKODI0010 |
| Sep 28, 2026 | MLR Group LLC | Department of Homeland SecurityUSCGC MALLET PEST REMEDIATION | $29,060 | 70Z02926PGALV0112 |
| Sep 28, 2026 | Egc, Inc. | Department of Homeland SecurityTASK ORDER AWARD FOR NATURAL, CULTURAL, AND TRIBAL RESOURCE MONITORING FOR THE BORDER WALL CONSTRUCTION IN THE TUCSON, ARIZONA SECTOR (TCA) AT SEGMENT TCA-5. | $17,707,145 | 70B01C26F00001075 |
| Sep 28, 2026 | Och JV | Environmental Protection AgencyESO TASK ORDER TO PROVIDE TECHNICAL SUPPORT FOR DOCUMENT REVIEW AND FIELD OVERSIGHT OF POTENTIALLY RESPONSIBLE PARTY CLEANUP OPERATIONS AND PRIVATE COMMERCIAL REDEVELOPMENT AT THE WASTE DISPOSAL INC. | $252,903 | 68HE0926F0115 |
| Sep 28, 2026 | Ea Engineering, Science, and Technology, Inc., PBC | Environmental Protection AgencyTHE PURPOSE OF THIS TASK ORDER IS TO SUPPORT THE DESIGN AND ENGINEERING SERVICES (DES) EFFORT FOR THE ROBINTECH, INC./NATIONAL PIPE COMPANY SUPERFUND SITE OPERABLE UNIT 1 (OU1) BY ASSEMBLING AND PROVI | $435,171 | 68HE0326F0136 |
| Sep 28, 2026 | Ea Engineering, Science, and Technology, Inc., PBC | Environmental Protection AgencyNEW DES TO: FULTON AVE OU2 RD $483,211.14 FULTON AVE OU2 RD NEW DES TASK ORDER IN THE AMOUNT OF $483,211.14 ON BASE CLIN 0001. THE PERIOD OF PERFORMANCE IS 24 MONTHS. STATEMENT OF WORK TASKS: TASK 1 - | $483,211 | 68HE0326F0132 |
| Sep 28, 2026 | Miscellaneous Foreign Awardees | Department of StateFAC - CAPITAL IMPROVEMENT PROJECT - JUPITER RISING | $297,339 | 19SF7526C0005 |
Open remediation services government bids
The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.
Dept of Defense · Solicitation · NAICS 562910 · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 16, 2026
Veterans Affairs, Department of · Solicitation · NAICS 562910 · TX · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 18, 2026
- AMENDMENT 0002- FY27 42SFS CATM Range CleaningClosing soon
Dept of Defense · Solicitation · NAICS 562910 · AL · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 4, 2026
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 562910 · OH · No Set aside used
Posted Oct 30, 2026 · Responses due Nov 16, 2026
Veterans Affairs, Department of · Solicitation · NAICS 562910
Posted Oct 30, 2026 · Responses due Nov 20, 2026
How to win government remediation services contracts
Federal remediation services contracts are posted on SAM.gov under NAICS 562910. Register your business free on SAM.gov with this code, watch for remediation services bids, and look for small business set-asides: many remediation services contracts for small business are reserved for small firms.
Explore government remediation services contracts by state, agency and contractor
- Department of Energy contracts
- Department of Defense contracts
- Environmental Protection Agency contracts
- Department of Homeland Security contracts
- Department of State contracts
- Government contracts in South Carolina
- Government contracts in Tennessee
- Government contracts in Washington
- Government contracts in Ohio
- Government contracts in Idaho
- Savannah River Mission Completion government contracts
- United Cleanup Oak Ridge government contracts
- Central Plateau Cleanup government contracts
- Idaho Environmental Coalition government contracts
- Fluor-Bwxt Portsmouth government contracts
Frequently asked questions
- What NAICS code is used for government remediation services contracts?
- Federal remediation services contracts use NAICS 562910 (Remediation Services). List this code in your free SAM.gov registration to be found for these contracts.
- Who are the largest remediation services government contractors?
- By contract dollars under NAICS 562910 from FY2024 to FY2026, the largest were Savannah River Mission Completion, LLC ($3B), United Cleanup Oak Ridge LLC ($1.8B) and Central Plateau Cleanup Company, LLC ($1.6B).
- Which agencies buy the most remediation services?
- From FY2024 to FY2026, the biggest buyers were the Department of Energy ($11.5B), the Department of Defense ($4.7B) and the Environmental Protection Agency ($2.2B).
- Where are government remediation services contracts performed?
- By contract dollars, the most federal remediation services work is performed in South Carolina ($3.1B), Tennessee ($2.3B) and Washington ($2.3B).
- Is federal spending on remediation services contracts growing?
- Federal remediation services contract obligations fell 26% from FY2024 ($7.4B) to FY2026 ($5.4B). FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
- Do I qualify as a small business for remediation services contracts?
- It depends on the SBA size standard for NAICS 562910, which is set either by average annual revenue or by number of employees. Check the current table of size standards on sba.gov before you bid on small business set-asides.
- What do I need to bid on government remediation services contracts?
- An active SAM.gov registration (free) with NAICS 562910 listed, the licenses and insurance your state requires for remediation services work, and examples of similar past work. Some solicitations also ask for specific certifications or security clearances.