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.

43-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

43-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

43-RING,WEARING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-SEAL ASSEMBLY,SHAFT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-SEAL ASSEMBLY,SHAFT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

30-GEAR,SPUR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

30-SHAFT,STRAIGHT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-FILTER,FLUID

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

29-PARTS KIT,ENGINE FU

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-PUMP,HYDROSTATIC TE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

43-FILTER ASSEMBLY,FLU

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

59-SWITCH,SENSITIVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-RING,WEARING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-CYLINDER SLEEVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333912
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

30-GEAR,SPUR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left

43-COVER,FLUID FILTER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

28-AXLE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
6 days left

43-FILTER,FLUID

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jan 22, 2026
Due Feb 2, 2026
6 days left