NAICS 21
Mining, Quarrying, and Oil and Gas Extraction
142 active contract opportunities
142
Active Opportunities
4
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Construction Sand and Gravel Mining59
- Other Crushed and Broken Stone Mining and Quarrying22
- Crushed and Broken Limestone Mining and Quarrying18
- Support Activities for Coal Mining16
- Natural Gas Extraction12
Set-Aside Distribution
- 92
- Small Business43
- SDVOSB5
- No Set Aside2
Top Locations
- VA53
- NY13
- UT11
- OH9
- CA8
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.
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