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.

34-WELDING ACCESSORY K

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333992
Posted Jul 16, 2026

38-TX-FWS SANTA ANA NWR-TRACTOR W/MOWER

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333924
Posted Jul 16, 2026

Sources Sought Notice of Intent to Sole Source for a Closed Fixture for SUSS Wafer Bonder

COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 333242
Posted Jul 16, 2026
Due Aug 3, 2026

SINGLE STAGE MOISTURE SEPARATOR

DEPT OF DEFENSE
PORTSMOUTH, VA
NAICS 333413
Posted Jul 16, 2026
Small Business

44-DEHYDRATOR UNIT,NON

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 16, 2026

4110-Fridge/Freezer Units - STC

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 333415
Posted Jul 16, 2026
SDVOSB

91-Diesel Tow Behind 18ft Chipper

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 333120
Posted Jul 16, 2026

49-PURCHASE PIPE THREADING MACHINE

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 333517
Posted Jul 16, 2026

26-65-1089 CNC Match Grinder Rebuild

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333517
Posted Jul 16, 2026

73-Equipment IST - FTRD

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jul 16, 2026

53-BUSHING,SLEEVE

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333613
Posted Jul 16, 2026

29-HEATER ASSEMBLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jul 16, 2026

30-HOUSING,MECHANICAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jul 16, 2026

43-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jul 16, 2026

43-HEATED VANE ASSY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Jul 16, 2026

45-HEATER,VENTILATION,

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jul 16, 2026

30-SHAFT,SHOULDERED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jul 16, 2026

43-SHELL,COOLER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333912
Posted Jul 16, 2026

43-PARTS KIT,COMPRESSO

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333912
Posted Jul 16, 2026

43-SEAL ASSEMBLY,SHAFT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Jul 16, 2026