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NAICS code 333120: Construction Machinery Manufacturing

This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment.

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SBA small-business size limit
1,250 staff

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Is your company small for 333120?

The SBA limit is 1,250 employees average number of employees.

What 333120 covers

Included

  • Backhoes manufacturing
  • Bulldozers manufacturing
  • Construction and surface mining-type rock drill bits manufacturing
  • Construction-type tractors and attachments manufacturing
  • Off-highway trucks manufacturing
  • Pile-driving equipment manufacturing
  • Portable crushing, pulverizing, and screening machinery manufacturing
  • Powered post hole diggers manufacturing
  • Road graders manufacturing
  • Surface mining machinery (except drilling) manufacturing

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Activities listed under 333120

  • Aggregate spreaders manufacturing
  • Asphalt roofing construction machinery manufacturing
  • Augers (except mining-type) manufacturing
  • Backhoes manufacturing
  • Bits, rock drill, construction and surface mining-type, manufacturing
  • Blades for graders, scrapers, bulldozers, and snowplows manufacturing
  • Bucket and scarifier teeth manufacturing
  • Buckets, excavating (e.g., clamshell, concrete, drag scraper, dragline, shovel), manufacturing
  • Bulldozers manufacturing
  • Cabs for construction machinery manufacturing
  • Chippers, portable, commercial (e.g., brush, limb, log), manufacturing
  • Concrete finishing machinery manufacturing
Show all 60 entries
  • Concrete gunning equipment manufacturing
  • Concrete mixing machinery, portable, manufacturing
  • Construction machinery manufacturing
  • Construction-type tractors and attachments manufacturing
  • Cranes, construction-type, manufacturing
  • Crushing machinery, portable, manufacturing
  • Crushing, pulverizing, and screening machinery, portable, manufacturing
  • Ditchers and trenchers, self-propelled, manufacturing
  • Draglines, crawler, manufacturing
  • Drags, road construction and road maintenance equipment, manufacturing
  • Dredging machinery manufacturing
  • Excavators (e.g., power shovels) manufacturing
  • Extractors, piling, manufacturing
  • Grader attachments manufacturing
  • Graders, road, manufacturing
  • Hammer mill machinery (i.e., rock and ore crushing machines), portable, manufacturing
  • Highway line marking machinery manufacturing
  • Jack hammers manufacturing
  • Land preparation machinery, construction, manufacturing
  • Loaders, shovel, manufacturing
  • Log debarking machinery, portable, manufacturing
  • Log splitters, portable, manufacturing
  • Mixers, concrete, portable, manufacturing
  • Mortar mixers, portable, manufacturing
  • Off-highway trucks manufacturing
  • Paving machinery manufacturing
  • Pile-driving equipment manufacturing
  • Planers, bituminous, manufacturing
  • Plows, construction (e.g., excavating, grading), manufacturing
  • Post hole diggers, powered, manufacturing
  • Rock crushing machinery, portable, manufacturing
  • Rock drills, construction and surface mining-type, manufacturing
  • Rollers, road construction and maintenance machinery, manufacturing
  • Sand mixers manufacturing
  • Scarifiers, road, manufacturing
  • Scrapers, construction-type, manufacturing
  • Screening machinery, portable, manufacturing
  • Shovel loaders manufacturing
  • Shovels, power, manufacturing
  • Slag mixers, portable, manufacturing
  • Snow plow attachments (except lawn, garden-type) manufacturing
  • Surface mining machinery (except drilling) manufacturing
  • Tampers, powered, manufacturing
  • Tractors and attachments, construction-type, manufacturing
  • Tractors, crawler, manufacturing
  • Trenching machines manufacturing
  • Trucks, off-highway, manufacturing
  • Vibrators, concrete, manufacturing

Questions

What is NAICS code 333120?

NAICS 333120 is “Construction Machinery Manufacturing”. This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment.

What businesses use NAICS code 333120?

Examples from the U.S. Census Bureau: Backhoes manufacturing; Bulldozers manufacturing; Construction and surface mining-type rock drill bits manufacturing; Construction-type tractors and attachments manufacturing; Off-highway trucks manufacturing; and Pile-driving equipment manufacturing.

What is not included in NAICS 333120?

Businesses mainly manufacturing drilling and underground mining machinery and equipment are classified in Industry 33313, Mining and Oil and Gas Field Machinery Manufacturing; manufacturing industrial plant overhead traveling cranes and hoists, truck-type cranes and hoists, winches, aerial work platforms, and automotive wrecker hoists are classified in Industry 33392, Material Handling Equipment Manufacturing; and manufacturing rail layers, ballast distributors, and other railroad track-laying equipment are classified in Industry 336510, Railroad Rolling Stock Manufacturing.

What is the SBA size standard for NAICS 333120?

1,250 employees (average over the last 24 months), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

What is the SIC code for NAICS 333120?

SIC 3531 (Construction Machinery and Equipment, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

What is the IRS business code for NAICS 333120?

333000 (Machinery mfg.) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 333111–333998.

How do I find government contracts for NAICS 333120?

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 333120 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.

Source: U.S. Census Bureau, 2022 NAICS (public domain); bids: SAM.gov Contract Opportunities. PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.