NAICS 333

Machinery Manufacturing

7,125 active contract opportunities

7,125

Active Opportunities

453

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing985
  • Other Engine Equipment Manufacturing838
  • Commercial and Service Industry Machinery Manufacturing663
  • All Other Miscellaneous General Purpose Machinery Manufacturing599
  • Fluid Power Pump and Motor Manufacturing488

Set-Aside Distribution

  • 6062
  • Small Business847
  • No Set Aside129
  • SDVOSB56
  • WOSB14

Top Locations

  • OH3862
  • 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-GEAR,SPUR

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

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left

28-HARNESSASSYBRANCHED

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333611
Posted Jan 22, 2026
Due Jan 30, 2026
4 days left

43-PUMP,ROTARY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Jan 22, 2026
Due Feb 2, 2026
SDVOSB
7 days left

GEAR ASSEMBLY, SPEED

DEPT OF DEFENSE
WARREN, MI
NAICS 333612
Posted Jan 22, 2026
Due Feb 7, 2026
Small Business
12 days left

30-SHAFT,SHOULDERED

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

43-SEAL ASSEMBLY,SHAFT

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

39-HOIST,CHAIN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333923
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left

79-CLEANER,VACUUM,ELEC

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jan 22, 2026
Due Feb 2, 2026
SDVOSB
7 days left

41-REFRIGERATOR,MECHAN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026

Yamaha Motors

DEPT OF DEFENSE
DAHLGREN, VA
NAICS 333618
Posted Jan 22, 2026
Due Jan 30, 2026
4 days left

Sole Source Justification (SSJ) for BEP Part # PRM1769, Blade, Dry

TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 333248
Posted Jan 22, 2026
Due Feb 5, 2026
10 days left

ND-ARROWWOOD NWR-V-PLOW ATTACHMENT

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333112
Posted Jan 22, 2026
Due Feb 4, 2026
Small Business
9 days left

42-LIFE PRESERVER,VEST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jan 22, 2026
Due Jan 29, 2026
Small Business
3 days left

43-FILTER ELEMENT,FLUI

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

34-WELDING ACCESSORY K

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333992
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
7 days left

29-WATER OUTLET,ENGINE

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

29-RADIATOR,ENGINE COO

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

28-CRANKSHAFT,ENGINE

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

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left