Government Site Preparation Contractors Contracts
NAICS 238910 · Site Preparation Contractors
Government site preparation contractors contracts totaled $524M across 1,307 awards from FY2024 to FY2026. Obligations were down 2.4% in FY2026 vs FY2025, and the Department of Defense was the largest buyer, with $317M (61% of the total) in obligations overall.
Key figures
In FY2026, contract obligations were $144,868,065 across 460 awards with activity that year, a change of -2.4% from $148,435,958 in FY2025. From FY2024 to FY2026, obligations totaled $523,811,367 across 1,307 awards.
- Obligated in FY2026
- $145M
- Awards in FY2026
- 460
- Change vs FY2025
- -2.4%
- Total, FY2024 to FY2026
- $524M
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.
Site Preparation Contractors contract spending by year
Federal site preparation contractors contracts per fiscal year (October to September), under NAICS 238910. The table below lists the same numbers.
| Fiscal year | Obligated | Awards | Change |
|---|---|---|---|
| FY2026 | $144,868,065 | 460 | -2.4% |
| FY2025 | $148,435,958 | 597 | -35.6% |
| FY2024 | $230,507,344 | 735 | n/a |
About government site preparation contractors contracts
Federal spending on site preparation contractors contracts fell 37% from FY2024 ($231M) to FY2026 ($145M). 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 15% of the total. No single company dominates, which leaves room for new and small contractors.
The Department of Defense spends the most on site preparation contractors contracts (61%), followed by the Department of the Interior. The states with the most of this work are California, Texas and District of Columbia.
NAICS 238910 (Site Preparation Contractors) is part of the Construction sector.
Top site preparation contractors government contractors
Companies ranked by contract dollars under NAICS 238910 (Site Preparation Contractors).
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | Clark Construction Group LLC | $32,296,924 | 6.2% |
| 2 | Prism Response, LLC | $28,518,777 | 5.4% |
| 3 | Bhate Environmental Associates, Inc. | $15,482,372 | 3.0% |
| 4 | Neuber Environmental Service Inc | $15,448,455 | 2.9% |
| 5 | Pdo-Hgc JV LLC | $12,592,130 | 2.4% |
| 6 | Eqm Services, LLC | $11,990,985 | 2.3% |
| 7 | Resource Environmental Services, LLC | $11,431,321 | 2.2% |
| 8 | Byrd Enterprises Unlimited Inc | $11,140,921 | 2.1% |
| 9 | Cherry Creek Recycling, LLC | $7,212,693 | 1.4% |
| 10 | Numunu Martinez JV, LLC | $7,209,802 | 1.4% |
Agencies buying site preparation contractors services
Federal agencies ranked by contract dollars under NAICS 238910.
| # | Agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of Defense | $317,453,708 | 60.6% |
| 2 | Department of the Interior | $55,380,352 | 10.6% |
| 3 | Department of Veterans Affairs | $44,224,434 | 8.4% |
| 4 | General Services Administration | $39,386,476 | 7.5% |
| 5 | Department of Agriculture | $23,425,609 | 4.5% |
| 6 | Department of Homeland Security | $8,140,229 | 1.6% |
| 7 | Department of Health and Human Services | $7,863,347 | 1.5% |
| 8 | National Aeronautics and Space Administration | $7,269,627 | 1.4% |
| 9 | Department of the Treasury | $6,088,173 | 1.2% |
| 10 | Department of Commerce | $4,593,901 | 0.9% |
Where site preparation contractors contract work is performed
States ranked by contract dollars, using the place of performance on each award.
| # | State | Obligated | Share |
|---|---|---|---|
| 1 | California | $79,598,189 | 15.2% |
| 2 | Texas | $45,347,760 | 8.7% |
| 3 | District of Columbia | $33,265,815 | 6.4% |
| 4 | North Carolina | $27,157,740 | 5.2% |
| 5 | Virginia | $20,173,951 | 3.9% |
| 6 | Washington | $19,474,248 | 3.7% |
| 7 | Alaska | $19,276,566 | 3.7% |
| 8 | Pennsylvania | $18,370,432 | 3.5% |
| 9 | Arizona | $18,159,976 | 3.5% |
| 10 | Florida | $17,396,200 | 3.3% |
Recent site preparation contractors contract awards
The latest site preparation contractors contracts, newest first. Each award ID links to its record on USAspending.gov.
| Start date | Recipient | Agency and description | Amount | Record |
|---|---|---|---|---|
| Sep 30, 2026 | Amer-X Inc/Roofing/Blades | Department of AgricultureWYETH SEPTIC REPAIRS | $19,700 | 1240BH26P0016 |
| Sep 29, 2026 | TLM Excavating & Associates, LLC | Department of AgricultureTHE CONTRACTOR IS TO DEMOLISH ALL REMAINING STRUCTURES AND CONCRETE SLABS FROM THE GGRU ADMINISTRATION BUILDING AND SURROUNDING AREAS, PROPERLY DISPOSE OF MATERIALS OFF-SITE, AND RESTORE THE LAND BY G | $57,000 | 12RADA26P0005 |
| Sep 28, 2026 | Alleghany Farm Services LLC | Department of AgricultureUSDA ARS FY26-012141 INCORPORATE THE MANDATORY CONTRACT CLAUSE FAR 52.222 90 THE ACQUISITION INVOLVES THE HIRING OF A QUALIFIED CONTRACTOR TO DESIGN, INSTALL, REPAIR, AND UPGRADE SUBSURFACE AGRICULTUR | $99,533 | 12445126C0045 |
| Sep 25, 2026 | RSC Az LLC | Department of the InteriorGAOA RPFO-NCA VAULT TOILET AND REMOVAL | $84,500 | 140L1726P0078 |
| Sep 25, 2026 | Three Pines & Co. LLC | Department of the InteriorMN- TAMARAC NWR - HAZARDOUS FUEL REDUCTION - BRUSH AND TREE REMOVAL | $29,000 | 140FS226P0314 |
| Sep 24, 2026 | Daniel Ah Sing LLC | Department of AgricultureSITE GRADING, LEVELING, AREA PREPARATION AND FOUNDATION PAD CONSTRUCTION FOR MOBILE TRAILERS IN HILO, HAWAII (NOWELO AND STAINBACK LOCATIONS) REFERENCE TO AWARD PO-12314425P0079 (PURCHASE OF MOBILE TR | $61,050 | 12314426P0092 |
| Sep 24, 2026 | Brice Terra LLC | Department of the InteriorSEWARD PENINSULA STRUCTURE & EQUIP REMOV | $229,963 | 140L6326P0024 |
| Sep 24, 2026 | R. Brown Construction Company, Inc. | Department of the InteriorCA-FWS HUMBOLDT BAY NWR-ROAD MATERIAL | $29,300 | 140FS126P0308 |
| Sep 24, 2026 | Aster Hardwoods LLC | Department of the InteriorWV CANAAN VLY NWR BONNER HS DEMO | $17,000 | 140FC226P0060 |
| Sep 23, 2026 | Dynamic Drain Technologies, LLC | Department of CommerceLABORATORY WASTE PIPING | $1,377,250 | 1333ND26CNB190031 |
| Sep 22, 2026 | Miscellaneous Foreign Awardees | Department of StateGENERATOR CONCRETE PAD (BUKIEN RESIDENCE) | $19,930 | 19RM2826P0269 |
| Sep 22, 2026 | White Bear Construction, Inc. | Department of the InteriorTHE NATIONAL PARK SERVICE (NPS) AT CHANNEL ISLANDS NATIONAL PARK (CHIS) HAS A REQUIREMENT FOR SEPTIC REPAIR AT ANACAPA ISLAND. THE PROJECT IS LOCATED AT CHANNEL ISLANDS NATIONAL PARK, ANACAPA ISLAND, | $46,529 | 140P8426P0080 |
| Sep 22, 2026 | 2 Grade, LLC | Department of the InteriorEO 14398 MAKE ABAAS IMPROVEMENTS AND CONSTRUCT FAMILY RESTROOM FOUNDATIONS AT FAIRHOLME CAMPGROUND - OLYM | $640,408 | 140P8326C0013 |
| Sep 22, 2026 | Mib Enterprises, Inc. | Department of the InteriorLAKE - DEMO LAS VEGAS BAY LAUNCH RAMP RESTROOM AND LIFT STATION | $55,360 | 140P8126P0036 |
| Sep 22, 2026 | Environmental Land Development, Inc. | Department of AgricultureDRAINAGE CANAL CLEANING TO FACILITATE FARM DRAINAGE, DISCING SPOIL AND GRADING OUT ROADS AND CANAL BANKS. | $44,491 | 1232SA26P0809 |
| Sep 22, 2026 | Scrimgeours Farm All, LLC | Department of AgricultureERRC - CREEK BED RESTORATION - TIM TOAL | $3,750,500 | 1232SA26C0032 |
| Sep 18, 2026 | Cieszko Construction Company Incorporated | Department of the InteriorEO 14398 - FY26 CALO HOUSING GENERATOR DORM 205 | $45,500 | 140P5126C0026 |
| Sep 18, 2026 | Southern California Advanced Builders, Inc. | Department of the InteriorEO 14398 - THIS REQUIREMENT IS FOR SUPPORT SERVICES FOR EARTHQUAKE SCIENCE CENTER REMOVAL OF SEISMIC SITE | $15,643 | 140G0326P0302 |
| Sep 18, 2026 | Habitat Restoration LLC | Department of the InteriorOR-WILLAMETTE VLY NWR-LAND TREATMENT | $80,050 | 140FS126F0095 |
| Sep 18, 2026 | Clear Water Mechanical LLC | Department of AgricultureTHIS PROJECT WILL REPLACE THE THREE COMPOSTING TOILET FIBERGLASS STRUCTURES LOCATED IN THE BASEMENT OF THE FIELDS POINT LANDING BUILDING. THESE OLD COMPOSTING TOILETS ARE FAILING AND POSE A HEALTH AND | $50,000 | 1240BD26C0033 |
| Sep 17, 2026 | Grose Construction, LLC | Department of the InteriorPROVIDE ALL SITE PREPARATION, FOUNDATION CONSTRUCTION, INSTALLATION SUPPORT, UTILITY CONNECTIONS, AND SITE RESTORATION FOR A GOVERNMENT-FURNISHED ARMAG CORPORATION DUPLEX SCIF. | $122,679 | 140D0426C0141 |
| Sep 17, 2026 | Fletchers Inspection and Service LLC | Department of Veterans AffairsANNUAL INSPECTION OF TANKS AND DAY TANKS | $6,800 | 36C24126P0727 |
| Sep 16, 2026 | RSC Az LLC | Department of the InteriorPURCHASE AND INSTALLATION OF ONE ADA DOUBLE-VAULT PRECAST CONCRETE TOILET BUILDING FOR THE DATIL WELL CAMPGROUND SITE. | $101,500 | 140L1726P0061 |
| Sep 16, 2026 | Neal Warner | Department of AgricultureLOLO NATIONAL FOREST LOOKOUT PASS FAA COMM SITE PARKING AREA | $73,400 | 1240LU26C0048 |
| Sep 15, 2026 | Young'S Consulting LLC | Department of the InteriorCA-SAN JOAQUIN RIV NWR-GRNHS DEMOLITION | $149,500 | 140FC126P0055 |
Open site preparation contractors government bids
The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.
Agriculture, Department of · Combined Synopsis/Solicitation · NAICS 238910 · CA · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 28, 2026
How to win government site preparation contractors contracts
Federal site preparation contractors contracts are posted on SAM.gov under NAICS 238910. Register your business free on SAM.gov with this code, watch for site preparation contractors bids, and look for small business set-asides: many site preparation contractors contracts for small business are reserved for small firms.
Explore government site preparation contractors contracts by state, agency and contractor
- Department of Defense contracts
- Department of the Interior contracts
- Department of Veterans Affairs contracts
- General Services Administration contracts
- Department of Agriculture contracts
- Government contracts in California
- Government contracts in Texas
- Government contracts in District of Columbia
- Government contracts in North Carolina
- Government contracts in Virginia
- Clark Construction Group government contracts
Frequently asked questions
- What NAICS code is used for government site preparation contractors contracts?
- Federal site preparation contractors contracts use NAICS 238910 (Site Preparation Contractors). List this code in your free SAM.gov registration to be found for these contracts.
- Who are the largest site preparation contractors government contractors?
- By contract dollars under NAICS 238910 from FY2024 to FY2026, the largest were Clark Construction Group LLC ($32.3M), Prism Response, LLC ($28.5M) and Bhate Environmental Associates, Inc. ($15.5M).
- Which agencies buy the most site preparation contractors?
- From FY2024 to FY2026, the biggest buyers were the Department of Defense ($317M), the Department of the Interior ($55.4M) and the Department of Veterans Affairs ($44.2M).
- Where are government site preparation contractors contracts performed?
- By contract dollars, the most federal site preparation contractors work is performed in California ($79.6M), Texas ($45.3M) and District of Columbia ($33.3M).
- Is federal spending on site preparation contractors contracts growing?
- Federal site preparation contractors contract obligations fell 37% from FY2024 ($231M) to FY2026 ($145M). 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 site preparation contractors contracts?
- It depends on the SBA size standard for NAICS 238910, 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 site preparation contractors contracts?
- An active SAM.gov registration (free) with NAICS 238910 listed, the licenses and insurance your state requires for site preparation contractors work, and examples of similar past work. Construction contracts above certain values also require bid and performance bonds.