NAICS 333

Machinery Manufacturing

8,837 active contract opportunities

8,837

Active Opportunities

7,664

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing1175
  • Other Engine Equipment Manufacturing990
  • Commercial and Service Industry Machinery Manufacturing873
  • All Other Miscellaneous General Purpose Machinery Manufacturing754
  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing593

Set-Aside Distribution

  • 7553
  • Small Business952
  • No Set Aside226
  • SDVOSB71
  • WOSB14

Top Locations

  • OH4589
  • PA2017
  • VA677
  • NY223
  • MI177

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.

Heating Install for vocational building ( Electrical)

Small Business Administration (SBA)
OH
NAICS 333414
Posted Jun 22, 2026
Due Jul 7, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

38-Hydraulic Laboratory Sediment Pumps

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 333914
Posted Jun 18, 2026

DESICCANT MACHINE

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 333998
Posted Jun 18, 2026
Due Jul 6, 2026
Small Business

Computational Fluid Dynamics Analysis

DEPT OF DEFENSE
NORFOLK, VA
NAICS 333914
Posted Jun 18, 2026
Due Jun 24, 2026

TURBINE ASSEMBLY,NO

DEPT OF DEFENSE
HILL AIR FORCE BASE, UT
NAICS 333611
Posted Jun 18, 2026

Brand Name Ingersoll Rand Air Compressor

DEPT OF DEFENSE
ALTUS AFB, OK
NAICS 333912
Posted Jun 18, 2026
Due Jul 7, 2026
Small Business

Duct Cleaning

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 333415
Posted Jun 18, 2026
Due Jun 28, 2026
Small Business

Refrigerators for VA Long Beach

VETERANS AFFAIRS, DEPARTMENT OF
MCCLELLAN, CA
NAICS 333415
Posted Jun 18, 2026
Due Jun 24, 2026
SDVOSB

30-SHAFT,CARRIER MATCH

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jun 18, 2026

28-MANIFOLD,EXHAUST

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jun 18, 2026

28-PISTON,INTERNAL COM

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jun 18, 2026

39-ROLLER,ROLLER FAIRL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333923
Posted Jun 18, 2026

29-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jun 18, 2026

29-NOZZLE,FUEL INJECTI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jun 18, 2026

30-SHAFT,BRAKE VALVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jun 18, 2026

73-PURCHASE: KETTLE, ELECTRIC, STATIONARY

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 333310
Posted Jun 18, 2026

Various Pump Parts for a US NAVY T-AO-205 Class Vessel

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333914
Posted Jun 18, 2026
Due Jun 25, 2026
No Set Aside

3695-COMMERCIAL INDUSTRIAL LAUNDRY EQUIPMENT – OKLAHOMA CITY, OK

VETERANS AFFAIRS, DEPARTMENT OF
Hines, IL
NAICS 333310
Posted Jun 18, 2026
Due Jul 7, 2026
SDVOSB

DDNV Data Disintegrator

DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 333310
Posted Jun 18, 2026
Due Jun 26, 2026
Small Business

Sigma SEM

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 333310
Posted Jun 18, 2026