NAICS 33312in3331:Agriculture, Construction, and Mining Machinery Manufacturing

Construction Machinery Manufacturing

255 active contract opportunities

255

Active Opportunities

233

Posted Last 7 Days

30 days

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Top Industries

  • Construction Machinery Manufacturing255

Set-Aside Distribution

  • 164
  • Small Business80
  • SDVOSB6
  • No Set Aside5

Top Locations

  • VA62
  • PA39
  • NY29
  • OH20
  • MN10

About NAICS33312

The North American Industry Classification System (NAICS) code 33312 covers construction 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

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37-MRG SFD Boom Mower Attachment

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 333120
Posted Jan 8, 2026

UBM-240 Parts

DEPT OF DEFENSE
APO, AP
NAICS 333120
Posted Dec 23, 2025
No Set Aside

45-FL-ST. MARKS NWR-FLIER BURN BOX

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333120
Posted Dec 15, 2025

38-TX-UVALDE NFH - EXCAVATOR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333120
Posted Dec 12, 2025

25-WHEEL ASSEMBLY,PNEU

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333120
Posted Dec 9, 2025

Compact Track Loader Supply, Hopkinton Lake, Hopkinton, NH

DEPT OF DEFENSE
CONCORD, MA
NAICS 333120
Posted Nov 25, 2025
Small Business

17-PAD,ANGLED UMC

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Nov 13, 2025

38-REEL,CABLE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Nov 10, 2025

17-ADAPTER,WEAPON SKID

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Nov 7, 2025

38-BLADE,CUTTING,ASPHA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Oct 29, 2025

38-REEL,CABLE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Oct 27, 2025

38-FUEL SAMPLING ASSEM

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Oct 27, 2025

17-ADAPTER,FRONT

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Oct 27, 2025

48-VALVE ASSEMBLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333120
Posted Oct 20, 2025

25-PARTS KIT,TRACK END

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333120
Posted Oct 17, 2025

17-PAD,CRADLE,BOMB,HAN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Oct 16, 2025

17-TACHO-GEN,AIRCRAFT,

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333120
Posted Oct 8, 2025

Low-profile utility tractor with a three-point hitch / PTO capability and loader

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 333120
Posted Oct 8, 2025
Small Business

Cleveland Purchase of UTVs

AGRICULTURE, DEPARTMENT OF
SAN DIEGO, CA
NAICS 333120
Posted Oct 6, 2025
Small Business

48-VALVE ASSEMBLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333120
Posted Oct 1, 2025
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