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.

30-PULLEY,GROOVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 12, 2026

Wing Tip Pod Sling

DEPT OF DEFENSE
JOINT BASE MDL, NJ
NAICS 333923
Posted Jan 12, 2026
Due Jan 27, 2026
Small Business
1 day left

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 12, 2026

30-SHAFT,STRAIGHT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 12, 2026

30-PULLEY,FLAT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 12, 2026

Tractor, Rubber Tired, Articulated-Steering Multi-Purpose (TRAM) vehicles

DEPT OF DEFENSE
QUANTICO, VA
NAICS 333120
Posted Jan 12, 2026

17-BEARING PAD

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 12, 2026

30-PARTS KIT, CLUTCH

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Jan 12, 2026

NSN: 2810016558445, MANIFOLD, INTAKE,WSDC: KC-46 TANKER

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333618
Posted Jan 12, 2026
Due Dec 7, 2026
315 days left

29-OIL PUMP ASSEMBLY,E

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 12, 2026

43-COMPRESSOR UNIT,REC

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333912
Posted Jan 12, 2026

29-LEVER ASSEMBLY,FUEL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 12, 2026

28-HANDLING OIL FILTER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 12, 2026

58-HEADSET ASSEMBLY

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333310
Posted Jan 12, 2026

29-PUMP,FUEL,ELECTRICA

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 12, 2026

30-ACTUATOR,MECHANICAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 10, 2026

PANEL,TOP BLOW OUT

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333998
Posted Jan 9, 2026
Due Feb 9, 2026
14 days left

ACTUATOR,DOGGING

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333613
Posted Jan 9, 2026
Due Feb 9, 2026
14 days left

LATCH, IMU DOLLY

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333998
Posted Jan 9, 2026
Due Feb 9, 2026
14 days left

PUMP,ROTARY

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333914
Posted Jan 9, 2026
Due Feb 9, 2026
14 days left