NAICS 21

Mining, Quarrying, and Oil and Gas Extraction

166 active contract opportunities

166

Active Opportunities

148

Posted Last 7 Days

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Top Industries

  • Construction Sand and Gravel Mining68
  • Crushed and Broken Limestone Mining and Quarrying24
  • Other Crushed and Broken Stone Mining and Quarrying23
  • Support Activities for Coal Mining19
  • Natural Gas Extraction13

Set-Aside Distribution

  • 105
  • Small Business53
  • SDVOSB6
  • Full & Open1
  • No Set Aside1

Top Locations

  • VA62
  • NY12
  • OH12
  • UT12
  • CA9

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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

Request for Qualification for the1158 Monitoring Well Drilling Project No. EN25022.05

Small Business Administration (SBA)
CA
NAICS 213111
Posted Mar 30, 2026
Due Apr 28, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

56-TX-ANAHUAC NWR- LIMESTONE GRAVEL

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Mar 20, 2026
Due Apr 2, 2026
Small Business

TX-MCFADDIN NWR LIMESTONE SOUTH

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Mar 20, 2026
Due Apr 1, 2026
Small Business

TX-MCFADDEN NWR- LIMESTONE GRAVEL (NORTH)

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212321
Posted Mar 20, 2026
Due Apr 1, 2026
Small Business

Purchase Road Chips for Yellowstone NP

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 212321
Posted Mar 19, 2026
Due Apr 20, 2026

53-STRAP,RETAINING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 213113
Posted Mar 18, 2026

AMIS LRF-MAT MAINT. OF PARK TRAIL SURFAC

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 212321
Posted Mar 17, 2026
Due Apr 1, 2026
Small Business

F-Gas/Oil Well Plugging at CUVA

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 213112
Posted Mar 17, 2026
Due Mar 31, 2026

56-ARCH - Supply and Deliver UBC Gravel

INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 212321
Posted Mar 17, 2026
Due Mar 31, 2026
Small Business

Aggregate Delivery or Pickup for Various locations in the NRV Ranger District

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 212312
Posted Mar 17, 2026
Due Apr 8, 2026
Small Business

30-SHAFT,SHOULDERED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 213113
Posted Mar 16, 2026
Due Mar 31, 2026

53-STR AP,RETAINING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 213113
Posted Mar 16, 2026
Due Mar 31, 2026

56-CA- KERN NWR- SPREADING OF GRAVEL

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212321
Posted Mar 12, 2026

Direct Supply of Natural Gas US West Region - SPE604-25-R-0401

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 211130
Posted Mar 11, 2026

Shasta Trinity National Forest Shoe Fire Road Repair Aggregate

AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 212311
Posted Mar 11, 2026
Small Business

56-GRSM GRAVEL FOR PARK ROADS

INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 212321
Posted Mar 9, 2026
Due Mar 31, 2026
Small Business

MMD FPF Release Site Repairs - Materials for Armoring

DEPT OF DEFENSE
SEATTLE, WA
NAICS 212319
Posted Mar 5, 2026
Small Business

Available for Licensing - Electrochemical Rare Earth Recovery from Coal Fly Ash: Turn Waste Stockpiles into Critical Materials Revenue

ENERGY, DEPARTMENT OF
Idaho Falls, ID
NAICS 21229
Posted Mar 4, 2026
Due May 1, 2026

56-NV-STILLWATER NWRC-HUNTER RD GRAVEL PROJ

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 212312
Posted Mar 3, 2026

56-PROVIDE MATERIALS FOR STARVATION FISH BARRIER

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 212313
Posted Feb 26, 2026
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