NAICS 21
Mining, Quarrying, and Oil and Gas Extraction
209 active contract opportunities
209
Active Opportunities
189
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Construction Sand and Gravel Mining79
- Other Crushed and Broken Stone Mining and Quarrying40
- Crushed and Broken Limestone Mining and Quarrying31
- Support Activities for Coal Mining25
- Natural Gas Extraction13
Set-Aside Distribution
- 135
- Small Business64
- SDVOSB6
- No Set Aside3
- Full & Open1
Top Locations
- VA84
- UT15
- OH13
- WA13
- NY12
About NAICS21
The North American Industry Classification System (NAICS) code 21 covers mining, quarrying, and oil and gas extraction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
56-DIAMOND FORK RIPRAP 2026
INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 212313
Posted Jul 1, 2026
56-FL-ST. MARKS NWR-ROAD MATERIAL
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212319
Posted Jul 1, 2026
47-STRAINER ELEMENT,SEDIMENT
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 213113
Posted Jul 1, 2026
31-BEARING ,BALL, ANNULAR
DEPT OF DEFENSE
RICHMOND, VA
NAICS 213113
Posted Jul 1, 2026
Columbine Gravel Pit Crushing and Development
AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 212319
Posted Jun 24, 2026
Small Business56-TX-FWS HAGERMAN NWR-RIP RAP
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Jun 18, 2026
56-IL-CALHOUN DIVISION-ERFO FUNDED ROCK CON
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Jun 17, 2026
31-RETAINER AND ROLLER, BEARING
DEPT OF DEFENSE
RICHMOND, VA
NAICS 213113
Posted Jun 16, 2026
56-SUPPLY AND DELIVER 7000 TONS OF ROADWAY GRAVEL MATERIALS FOR FWS PARKER RIVER NWR.
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212321
Posted Jun 15, 2026
56-OH-OTTAWA NWR-AGGREGATE BPA 2026
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Jun 11, 2026
56-OH-OTTAWA NWR-AGGREGATE BPA 2026
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Jun 10, 2026
38-Roseburg Rock Aggregate
INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 212319
Posted Jun 10, 2026
31-BEARING,ROLLER,CYLINDRICAL
DEPT OF DEFENSE
RICHMOND, VA
NAICS 213113
Posted Jun 10, 2026
56-GRSM GRAVEL FOR PARK ROADS
INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 212321
Posted Jun 10, 2026
56-TX - BRAZORIA NWR - GRAVEL - SALT LAKE RD PKG
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212321
Posted Jun 9, 2026
Road Maintenance - Aggregate for the Homochitto RD, MS
AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 212321
Posted Jun 9, 2026
Small Business30-SHAFT,SHOULDERED
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 213113
Posted Jun 2, 2026
Class 5 Gravel - ND Army National Guard (164th RTI)
DEPT OF DEFENSE
BISMARCK, ND
NAICS 212321
Posted Jun 2, 2026
Small Business38-RDO_2026 CHIP AGGREGATE, Roseburg District BLM, OR
INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 212319
Posted Jun 1, 2026
53-BUSHING,SLEEVE
DEPT OF DEFENSE
RICHMOND, VA
NAICS 213113
Posted Jun 1, 2026