NAICS 333

Machinery Manufacturing

11,885 active contract opportunities

11,885

Active Opportunities

10,131

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

  • 10143
  • Small Business766
  • Small Business Set Aside - Total548
  • No Set Aside272
  • SDVOSB84

Top Locations

  • OH6587
  • 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.

49-TESTER,CYLINDER COMPRESSION

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333310
Posted Sep 29, 2026

Vacuum Furnace Cell

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 333994
Posted Sep 29, 2026
Small Business Set Aside - Total

15 FOOT HEAVY DUTY FLEX WING ROTARY CUTTER or Equal

DEPT OF DEFENSE
EGLIN AFB, FL
NAICS 333924
Posted Sep 29, 2026
Due Oct 14, 2026
Small Business Set Aside - Total

Cart Adapter

DEPT OF DEFENSE
JOINT BASE MDL, NJ
NAICS 333514
Posted Sep 29, 2026
Due Oct 8, 2026
Small Business Set Aside - Total

Environmental Control System (ECS)

DEPT OF DEFENSE
CHAMBERSBURG, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026

41-FREEZER,MECHANICAL,BLOOD PLASMA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026

41-FREEZER,MECHANICAL,BLOOD PLASMA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026

Automated push-probe soil sample for the USDA, ARS, NWISRL in Kimberly, ID

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333111
Posted Sep 29, 2026
Small Business Set Aside - Total

Logistics Modernization Integration Support (LMIS) for Defense Logistics Agency (DLA) Distribution, Pool 1, Enterprise Facility Modernization, EDC Equipment Modernization

DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 333922
Posted Sep 29, 2026

CB34B ROLLER or Equal

DEPT OF DEFENSE
EGLIN AFB, FL
NAICS 333120
Posted Sep 29, 2026
Due Oct 14, 2026
Small Business Set Aside - Total

81-REEL,CABLE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Sep 29, 2026

Main Engine Cylinders

DEPT OF DEFENSE
JOINT BASE MDL, NJ
NAICS 333995
Posted Sep 29, 2026
Due Oct 6, 2026
No Set Aside

Exception to Fair Opportunity SACOS Parts

DEPT OF DEFENSE
NORFOLK, VA
NAICS 333618
Posted Sep 29, 2026

Missouri National Guard Aircraft Tug

DEPT OF DEFENSE
JEFFERSON CITY, MO
NAICS 333924
Posted Sep 29, 2026
Small Business Set Aside - Total

73-UTILITY CART

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333241
Posted Sep 29, 2026
Due Oct 5, 2026
SDVOSB

47-STRAINER,SEDIMENT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Sep 29, 2026
Due Oct 13, 2026

EBAK Dehumidifiers

DEPT OF DEFENSE
ALBANY, GA
NAICS 333413
Posted Sep 29, 2026
Small Business Set Aside - Total

Holmatro Combination Tool

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 333991
Posted Sep 29, 2026
Due Oct 9, 2026
Small Business Set Aside - Total

UltiMaker Factor 4+ Secure and Accessories

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 333248
Posted Sep 29, 2026
Small Business Set Aside - Total

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026