NAICS 333

Machinery Manufacturing

9,615 active contract opportunities

9,615

Active Opportunities

8,474

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing1294
  • Other Engine Equipment Manufacturing1074
  • Commercial and Service Industry Machinery Manufacturing940
  • All Other Miscellaneous General Purpose Machinery Manufacturing831
  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing662

Set-Aside Distribution

  • 8372
  • Small Business952
  • No Set Aside192
  • SDVOSB59
  • WOSB24

Top Locations

  • OH5129
  • PA2227
  • VA737
  • NY212
  • MI175

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.

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jul 15, 2026

59-CONNECTOR,RECEPTACL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333992
Posted Jul 15, 2026

29-MANIFOLD,FLUID COOL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jul 15, 2026

Special Industrial Manufacturing Equipment and Parts (Vacuum, Mixing, and Grinding)

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 333248
Posted Jul 15, 2026
Due Nov 11, 2028
Small Business

Solicitation M67854-26-R-1006 Long Range Thermal

DEPT OF DEFENSE
QUANTICO, VA
NAICS 333310
Posted Jul 15, 2026
Due Aug 12, 2026

Cylinder Assembly, Actuating, Linear

DEPT OF DEFENSE
WARREN, MI
NAICS 333995
Posted Jul 15, 2026
Due Aug 14, 2026
Small Business

Purchase of Tilt Grill with Delivery, Installation, and Removal of Existing Equipment

DEPT OF DEFENSE
TULSA, OK
NAICS 333241
Posted Jul 15, 2026
Small Business

35-DRYING TUMBLER,LAUN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jul 15, 2026

35-WASHER-EXTRACTOR,LA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jul 15, 2026

INVITATION TO BID FOR AERIAL WORK PLATFORM

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 333923
Posted Jul 15, 2026
Due Aug 31, 2026

45-HEATER,VENTILATION,

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 15, 2026

49-NOZZLE,FUEL AND OIL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333914
Posted Jul 15, 2026

34-LATHE,ENGINE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333517
Posted Jul 15, 2026

Heat Interchanger, Refrigerant

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 15, 2026
Due Aug 14, 2026
Small Business

HYDROCARBON ABSORPT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jul 15, 2026

43-PUMP,RECIPROCATING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Jul 15, 2026

16-INDICATOR,OXYGEN FL

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jul 15, 2026

66-TURBINE AND BALANCI

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333618
Posted Jul 15, 2026

28-TAPPET,ENGINE POPPE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jul 15, 2026

43-FEED,AIR COMPRESSOR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333912
Posted Jul 15, 2026