NAICS 331

Primary Metal Manufacturing

465 active contract opportunities

465

Active Opportunities

19

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Iron and Steel Pipe and Tube Manufacturing from Purchased Steel105
  • Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding98
  • Other Aluminum Rolling, Drawing, and Extruding62
  • Copper Rolling, Drawing, Extruding, and Alloying53
  • Rolled Steel Shape Manufacturing52

Set-Aside Distribution

  • 409
  • Small Business45
  • No Set Aside8
  • HUBZone2
  • SDVOSB1

Top Locations

  • OH215
  • PA132
  • VA48
  • WA11
  • NH10

About NAICS331

The North American Industry Classification System (NAICS) code 331 covers primary metal manufacturing. 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

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FD2030-25-01226

DEPT OF DEFENSE
NAICS 331420
Posted Apr 9, 2025
Due Apr 9, 2026
51 days left

FD2030-25-02053

DEPT OF DEFENSE
NAICS 331420
Posted Mar 11, 2025
Due Mar 11, 2026
22 days left

95-METAL BARS

DEPT OF DEFENSE
BREMERTON, WA
NAICS 331315
Posted Jul 10, 2017

95-METAL SHEET, BEAM, ANGLE, TUBE AND BAR.

DEPT OF DEFENSE
BREMERTON, WA
NAICS 331221
Posted Jun 15, 2017

61-COUNTERMEASURE CABLE

DEPT OF DEFENSE
BREMERTON, WA
NAICS 331420
Posted Jan 13, 2016
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