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.
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Small Business
