NAICS 333

Machinery Manufacturing

9,615 active contract opportunities

9,615

Active Opportunities

8,474

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Mechanical Power Transmission Equipment Manufacturing1294
  • Other Engine Equipment Manufacturing1074
  • Commercial and Service Industry Machinery Manufacturing940
  • All Other Miscellaneous General Purpose Machinery Manufacturing831
  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing662

Set-Aside Distribution

  • 8372
  • Small Business952
  • No Set Aside192
  • SDVOSB59
  • WOSB24

Top Locations

  • OH5129
  • PA2227
  • VA737
  • NY212
  • MI175

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.

TX-ANAHUAC NWR-FIELD CULTIVATOR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333924
Posted Jul 23, 2026
Due Aug 10, 2026
Small Business

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jul 23, 2026

Market Survey MTRRS Follow-on Production

DEPT OF DEFENSE
NAICS 333914
Posted Jul 23, 2026
Due Aug 24, 2026

Duty Cycle Crawler Crane

DEPT OF DEFENSE
MEMPHIS, TN
NAICS 333120
Posted Jul 23, 2026
Due Aug 7, 2026

41-BLOWER,AIR BARRIER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 23, 2026

44-DEHUMIDIFIER,SPACE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333994
Posted Jul 23, 2026
Due Aug 3, 2026
Small Business

12K DEHUMIDIFIER

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333310
Posted Jul 23, 2026
Small Business

41-REMOTE ASSY

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 23, 2026

41-CONDENSER,REFRIGERA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 23, 2026

43-FILTER ASSEMBLY,FLU

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333998
Posted Jul 23, 2026
Due Aug 3, 2026

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 23, 2026
Due Aug 3, 2026
Small Business

29-RADIATOR,ENGINE COO

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333618
Posted Jul 23, 2026
Due Aug 3, 2026
Small Business

41-FAN,CIRCULATING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 23, 2026
Due Aug 3, 2026

30-CONNECTING LINK,RIG

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333613
Posted Jul 23, 2026
Due Aug 3, 2026

Solicitation - Brand Name or Equal to DMP Flex 200 Direct Metal 3D Printer System

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 333248
Posted Jul 23, 2026
Due Aug 5, 2026
No Set Aside

3825-Lawn Sweeper Replacement

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 333112
Posted Jul 23, 2026
Due Aug 6, 2026
Small Business

REPAIR OF 1 UNIT OF NSN 4140 013293428

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jul 23, 2026
Due Aug 21, 2026

39-CART,GENERAL HAULING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333923
Posted Jul 23, 2026
Due Aug 3, 2026
WOSB

30-COUPLING,SHAFT,FLEX

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333612
Posted Jul 23, 2026
Due Aug 7, 2026

38-CTL 2, Vandenberg AFB, Wildland Fire Branch, CA

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333120
Posted Jul 23, 2026
Due Aug 7, 2026