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.

HEAD,FLUID FILTER

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333998
Posted Dec 31, 2025
Due Jan 30, 2026
4 days left

SLIP RING

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333613
Posted Dec 31, 2025
Due Jan 29, 2026
3 days left

FIBERGLASS CLOTH

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333998
Posted Dec 31, 2025
Due Feb 3, 2026
8 days left

45-HEATER,DUCT TYPE,ST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Dec 30, 2025

29-TANK,RADIATOR,OVERF

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Dec 30, 2025

30-SHAFT,SHOULDERED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Dec 30, 2025

43-FILTER ELEMENT,FLUI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Dec 30, 2025

28-TRIP ASSEMBLY,OVERS

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Dec 30, 2025

66-FILTER,LIGHT,OPTICA

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333310
Posted Dec 30, 2025

28-VALVE,VENTURI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333611
Posted Dec 30, 2025

30-COUPLING,SHAFT,FLEX

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Dec 30, 2025

29-COOLER,LUBRICATING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Dec 30, 2025

28-RING,OIL,DIESEL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Dec 30, 2025

59-SOLENOID,ELECTRICAL

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333612
Posted Dec 30, 2025

80-SPRAYER,PAINT

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333912
Posted Dec 30, 2025

4470 - Solicitation SYNOPSIS PRINT DT: 19 MAY 25

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333998
Posted Dec 30, 2025

Solicitation: Waste Receptacle (NSN:7240-01-537-1804)

DEPT OF DEFENSE
WARREN, MI
NAICS 333413
Posted Dec 30, 2025
Due Jan 30, 2026
Small Business
4 days left

RT240 Rough Terrain Container Handler (RTCH) Spare Components

DEPT OF DEFENSE
WARREN, MI
NAICS 333924
Posted Dec 30, 2025
Due Feb 13, 2026
18 days left

29-FILTER BODY,FLUID

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Dec 30, 2025

43-PISTON ROD ASSEMBLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333912
Posted Dec 30, 2025