NAICS 333

Machinery Manufacturing

7,121 active contract opportunities

7,121

Active Opportunities

432

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing984
  • Other Engine Equipment Manufacturing836
  • Commercial and Service Industry Machinery Manufacturing663
  • All Other Miscellaneous General Purpose Machinery Manufacturing599
  • Fluid Power Pump and Motor Manufacturing488

Set-Aside Distribution

  • 6061
  • Small Business844
  • No Set Aside129
  • SDVOSB56
  • WOSB14

Top Locations

  • OH3858
  • PA1536
  • VA524
  • NY212
  • WA142

About NAICS333

The North American Industry Classification System (NAICS) code 333 covers machinery manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

28-CLOSEOUT,FLEX-PLATE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

30-CONNECTING LINK,RIG

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

29-CONTROL ASSEMBLY,PU

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

30-GEAR ASSEMBLY,SPEED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

30-CYLINDER ASSEMBLY,A

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

30-RING,PISTON

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

28-BLADE SET TURBINE R

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333611
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

30-SHAFT,SHOULDERED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

49-DISTORTION GAUGE,CR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333310
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

30-CYLINDER ASSEMBLY,A

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

30-SHAFT,SHOULDERED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
SDVOSB
1 day left

30-CYLINDER SLEEVE,ROT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

29-RADIATOR,ENGINE COO

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333310
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

30-GEAR,WORM WHEEL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

49-RESEATER,CUTTER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333310
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

30-CONNECTING LINK,RIG

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

28-VALVE,VENTURI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333611
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

30-GEAR CLUSTER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

30-CYLINDER ASSEMBLY,A

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

28-PARTS KIT,DIESEL EN

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left