NAICS 333

Machinery Manufacturing

7,121 active contract opportunities

7,121

Active Opportunities

432

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing984
  • Other Engine Equipment Manufacturing836
  • Commercial and Service Industry Machinery Manufacturing663
  • All Other Miscellaneous General Purpose Machinery Manufacturing599
  • Fluid Power Pump and Motor Manufacturing488

Set-Aside Distribution

  • 6061
  • Small Business844
  • No Set Aside129
  • SDVOSB56
  • WOSB14

Top Locations

  • OH3858
  • 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.

28-EXPANSION JOINT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
1 day left

28-VALVE,AIR START

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 13, 2026
Due Jan 28, 2026
1 day left

POWER UNIT,GAS TURB

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333611
Posted Jan 13, 2026
Due Feb 12, 2026
17 days left

43-PUMP,ROTARY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333991
Posted Jan 13, 2026

28-LINER,CYLINDER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 13, 2026
Due Jan 28, 2026
SDVOSB
1 day left

30-SHAFT,SHOULDERED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 13, 2026
Due Jan 28, 2026
WOSB
1 day left

PROCUREMENT OF SEMITRAILER FOR COMMANDER FLEET ACTIVITIES SASEBO AND COMMANDER FLEET ACTIVITIES YOKOSUKA

DEPT OF DEFENSE
FPO, AP
NAICS 333924
Posted Jan 13, 2026
Due Feb 17, 2026
21 days left

PROCUREMENT OF TRACK VAN, TRUCK W/CAB BACK CRANE, TRUCK WRECKER FOR COMMANDER FLEET ACTIVITIES SASEBO AND COMMANDER FLEET ACTIVITIES OKINAWA

DEPT OF DEFENSE
FPO, AP
NAICS 333924
Posted Jan 13, 2026
Due Feb 17, 2026
21 days left

LCM 3D Printer

DEPT OF DEFENSE
CHINA LAKE, CA
NAICS 333248
Posted Jan 12, 2026
Due Jan 27, 2026
1 day left

46-DEMINERALIZER,WATER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jan 12, 2026

66-TRANSMITTER,PRESSUR

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333618
Posted Jan 12, 2026

30-GEAR RACK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 12, 2026

61-MOTOR,ALTERNATING C

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jan 12, 2026

46-DEMINERALIZER,WATER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Jan 12, 2026

Light Tactical Trailer-Heavy Chassis (LTT HC)

DEPT OF DEFENSE
WARREN, MI
NAICS 333924
Posted Jan 12, 2026
Due Feb 11, 2026
No Set Aside
16 days left

44-TUBE BUNDLE,HEAT EX

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333912
Posted Jan 12, 2026

New Bale Press and Conveyor System with Scissor Lift-Tilt Table for the USDA, AMS, Cotton & Tobacco Program Memphis, TN Cotton Classing Office

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 333111
Posted Jan 12, 2026
Due Jan 30, 2026
Small Business
4 days left

ROD, PISTON, LINEAR ACTUATING CYLINDER

DEPT OF DEFENSE
WARREN, MI
NAICS 333995
Posted Jan 12, 2026
Small Business

41-IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jan 12, 2026

30-GEAR COUPLING ASSY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jan 12, 2026