Metal Valve Manufacturing

3,938 active contract opportunities

3,938

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Posted Last 7 Days

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Top Industries

  • Industrial Valve Manufacturing2829
  • Other Metal Valve and Pipe Fitting Manufacturing582
  • Fluid Power Valve and Hose Fitting Manufacturing455
  • Plumbing Fixture Fitting and Trim Manufacturing72

Set-Aside Distribution

  • 3814
  • Small Business98
  • No Set Aside12
  • WOSB7
  • SDVOSB6

Top Locations

  • OH3425
  • PA293
  • VA126
  • WA29
  • MI17

About NAICS33291

The North American Industry Classification System (NAICS) code 33291 covers metal valve manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

48-BODY,VALVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-VALVE,SAFETY RELIEF

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-SLEEVE AND SLIDE,DIRECTIONAL CONTROL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-VALVE,FLOW CONTROL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-COCK,POPPET DRAIN

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

47-HOSE ASSEMBLY,NONME

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332912
Posted Jul 9, 2026

48-VALVE,CHECK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-RING,VALVE PISTON

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-VALVE,SAFETY RELIEF

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

59-SWITCH,PRESSURE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332919
Posted Jul 9, 2026

48-VALVE,BUTTERFLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-ACTUATOR,ELECTRO-ME

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-VALVE,REGULATING,FL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332912
Posted Jul 9, 2026

48-PISTON,VALVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-VALVE,CHECK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 9, 2026

48-MANIFOLD ASSEMBLY - AND SIMILAR REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332919
Posted Jul 9, 2026
Due Aug 7, 2026

VALVE, ROTARY 4X

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332919
Posted Jul 9, 2026
Due Aug 3, 2026

AIR COCK

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332919
Posted Jul 9, 2026
Due Aug 10, 2026

1HM 4820 LLH889803 D0, DISK VALVE

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332919
Posted Jul 9, 2026
Due Aug 10, 2026
No Set Aside

48-VALVE,FLOW CONTROL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332911
Posted Jul 8, 2026