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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

331:Primary Metal Manufacturing332:Fabricated Metal Product Manuf...334:Computer and Electronic Produc...335:Electrical Equipment, Applianc...336:Transportation Equipment Manuf...337:Furniture and Related Product ...

25-MODIFICATION KIT,VEHIC

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Sep 28, 2026
Due Oct 9, 2026
WOSB

Utility Tractor

DEPT OF DEFENSE
SEATTLE, WA
NAICS 333924
Posted Sep 28, 2026
Small Business Set Aside - Total

73-Equipment IST - FTRD

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333310
Posted Sep 28, 2026

16-FILLER VALVE,AIRCRAFT

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Sep 28, 2026
Due Oct 6, 2026

43-PUMP ASSEMBLY,OIL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Sep 28, 2026

43-FILTER ELEMENT,FLUID

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Sep 28, 2026

43-PUMP,CENTRIFUGAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333914
Posted Sep 28, 2026

47-STRAINER BODY,SEDIM

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Sep 28, 2026

28-DAMPER ASSEMBLY,TORSIO

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Sep 28, 2026
Due Oct 13, 2026

Environmental Control Unit F100-60, Green (NSN 4120016171273) and Environmental Control unit F100-60, Tan (NSN 412001617282)

DEPT OF DEFENSE
WARREN, MI
NAICS 333415
Posted Sep 28, 2026
Due Oct 2, 2026

4310- NLR Triplex Med Air Procurement

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 333912
Posted Sep 28, 2026
Due Oct 7, 2026
Small Business Set Aside - Total

29-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 28, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

30-CLUTCH ASSEMBLY,FRI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Sep 28, 2026

62-HOUSING,LIGHT

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333515
Posted Sep 28, 2026

EDM FORM P 600

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333517
Posted Sep 28, 2026
No Set Aside

WELD ROD

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333992
Posted Sep 28, 2026
No Set Aside

66-IRA Purchase of Grace Instrument Technologies

ENERGY, DEPARTMENT OF
MORGANTOWN, WV
NAICS 333248
Posted Sep 28, 2026

DVF 5000 2ND GEN

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333517
Posted Sep 28, 2026
No Set Aside

12-Foot Flex-Wing Rotary Cutter for Saylorville Lake Project Office

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 333112
Posted Sep 28, 2026
Small Business Set Aside - Total

59-SWITCH,SENSITIVE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Sep 28, 2026
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