NAICS 333

Machinery Manufacturing

11,884 active contract opportunities

11,884

Active Opportunities

10,130

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing1575
  • Other Engine Equipment Manufacturing1267
  • All Other Miscellaneous General Purpose Machinery Manufacturing1133
  • Commercial and Service Industry Machinery Manufacturing1122
  • Fluid Power Pump and Motor Manufacturing898

Set-Aside Distribution

  • 10142
  • Small Business766
  • Small Business Set Aside - Total548
  • No Set Aside272
  • SDVOSB84

Top Locations

  • OH6586
  • PA2597
  • VA842
  • NY220
  • WA220

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-CYLINDER ASSEMBLY,ACTUATING,LINEAR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333995
Posted Sep 24, 2026

29-FILTER ELEMENT,INTAKE AIR CLEANER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Sep 24, 2026

30-CLUTCH HALF,POSITIVE,NONVEHICULAR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Sep 24, 2026

43-PARTS KIT,FLUID PRESSURE FILTER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Sep 24, 2026

73-KETTLE,STEAM JACKETED

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Sep 24, 2026

43-SEAL ASSEMBLY,SHAFT,SPRING LOADED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333996
Posted Sep 24, 2026

25-PROPELLER SHAFT WITH UNIVERSAL JOINT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Sep 24, 2026

30-SHEAR ELEMENT ASSE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Sep 24, 2026

JBSA FSH - HVAC Replacement OEM Parts Only BAC and Temtrol

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 333415
Posted Sep 24, 2026
No Set Aside

30-CYLINDER,ACTUATING,LINEAR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333995
Posted Sep 24, 2026

30-CYLINDER ASSEMBLY,ACTUATING,LINEAR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Sep 24, 2026

30-GEAR,SPUR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Sep 24, 2026

RESOLICITATION - PAM/MIL VAN Mobilizer

HOMELAND SECURITY, DEPARTMENT OF
NORFOLK, VA
NAICS 333924
Posted Sep 24, 2026
No Set Aside

Sources Sought Replacement of Elevating Transfer Vehicles - Ramstein Air Base, Germany

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 333922
Posted Sep 24, 2026
Due Nov 9, 2026

AWARD NOTICE: Repair, Maintenance, and Overhaul of Allied Systems Company Knuckle Boom Crane on LPD-17 Class Ships

DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 333923
Posted Sep 24, 2026
No Set Aside

2420-ZERO TURN MOWER & VENTRAC MOWERS

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 333112
Posted Sep 24, 2026
Small Business Set Aside - Total

43-PUMPING UNIT,CLEAR WAT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Sep 24, 2026
Due Oct 5, 2026

30-SPROCKET WHEEL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Sep 24, 2026
Due Oct 5, 2026

47-STRAINER ELEMENT,SEDIM

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Sep 24, 2026
Due Oct 5, 2026
WOSB

43-PUMPING UNIT,CLEAR WAT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Sep 24, 2026
Due Oct 5, 2026