3 Open NAICS 21 Government Contracts
3 open solicitations are currently posted under NAICS 21.
Over the past 12 months, agencies posted 170 solicitations, with INTERIOR, DEPARTMENT OF THE, DEPT OF DEFENSE, AGRICULTURE, DEPARTMENT OF among the top buyers.
Data is refreshed daily from SAM.gov.
Top Buying Agencies (Last 12 Months)
- 140 solicitationsView opportunities →
- 85 solicitationsView opportunities →
- 25 solicitationsView opportunities →
- 14 solicitationsView opportunities →
- 5 solicitationsView opportunities →
Top Award Winners (Last 12 Months)
- AMERICAN CLASSIC CONSTRUCTION INC.4 awards · $481K
- GIVING TREE CAPITAL, LLC4 awards · $517K
- E & J EXPRESS LOGISTICS LLC2 awards · $36K
- CROWLEY HOLDINGS LLC2 awards · $56K
- CALHOUN QUARRY INC1 awards · $12K
Top Contract Action Leaders (Last 12 Months)
- FPA PACIFIC CORP.5 awards · $11.1M
- PROMETHEAN OPERATING I LLC1 awards · $6.9M
- SAGE ENERGY TRADING LLC7 awards · $3.5M
- GIVING TREE CAPITAL, LLC13 awards · $1.9M
- BRICE SOLUTIONS, LLC1 awards · $1.7M
NAICS 21 Subsectors
Open Solicitations
See all →- GAOA Gravel Delivery Bloomington Lake Trail Head CTNF
AGRICULTURE, DEPARTMENT OFNAICS 212321Due Oct 15, 2026
- EO14398 TRAIL AGGREGATE - GLBA
INTERIOR, DEPARTMENT OF THENAICS 212321Due Aug 17, 2027
- Stone and Soil MBPA on Fort Drum
DEPT OF DEFENSENAICS 212312Due Apr 1, 2030
• Contractors must be capable of providing multiple stone fill grades (620.03-620.04), subbases (304.12, 304.14), washed stones (#2, #4), rip wrap material (dry #2, dry #4), ballast (Arema 4), screened topsoil, and pea stone for various applications. • Acquisitions are governed by the North American Industrial Classification System code 212312: Crushed and Broken Limestone Mining and Quarrying. • The BPA seeks multiple businesses willing to enter into a Blanket Purchase Agreement (BPA) under size standards for this industry being 750 employees.
Recently Awarded (Last 90 Days)
- 6830--SYMMETRY ENERGY SOLUTIONS
VETERANS AFFAIRS, DEPARTMENT OF→ NEXTERA ENERGY SERVICES GAS, LLC$688K
- 6830--SYMMETRY ENERGY SOLUTIONS
VETERANS AFFAIRS, DEPARTMENT OF→ NEXTERA ENERGY SERVICES GAS, LLC$688K
- Flexible Base Material for NIWTP Levee Road Resurfacing
INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO→ CROWLEY HOLDINGS LLC$174K
- 25--BRACKET,VEHICULAR COMPONENTS
DEPT OF DEFENSE→ AVIARMS SUPPORT CORP$32K
- F--National Fuels Reduction BPA
INTERIOR, DEPARTMENT OF THE→ JEFF POWELL EXCAVATING LLC—
- Z--BLM-CO RGFO PARK CENTER WELL VALVE REPLACEMENT
INTERIOR, DEPARTMENT OF THE→ FLORENCE OILWELL SERVICES LLC$790K
- F--National Fuels Reduction BPA
INTERIOR, DEPARTMENT OF THE→ RAZR BAK RESTORATION, LLC—
- Z--Federal Orphaned Well Program - Plugging and Aband
INTERIOR, DEPARTMENT OF THE→ HYDROCARBON WELL SERVICES, INC.$723K
- Z--WY, Spence Dome P&A - Group 4
INTERIOR, DEPARTMENT OF THE→ NORTH WIND SITE SERVICES LLC$706K
- 56--OZAR BPA Set-up for Raw Materials of Base Rock, Clean Rock, and Riprap
INTERIOR, DEPARTMENT OF THE→ Crider Bros Lime Co. Inc.—
Frequently Asked Questions
What government contracts exist in mining and oil/gas (NAICS 21)?
NAICS sector 21 covers mining, oil and gas extraction, and support activities. Federal contracts include energy resource management, environmental remediation on federal lands, and research. Key agencies include the Department of Energy, Bureau of Land Management, and Army Corps of Engineers.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.