NAICS 333120: Construction Machinery Manufacturing
This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment.
- NAICS code
- 333120
- Title
- Construction Machinery Manufacturing
- Sector
- 31-33 Manufacturing
- Subsector
- 333 Machinery Manufacturing
- Industry group
- 3331 Agriculture, Construction, and Mining Machinery Manufacturing
- SBA size standard
- 1,250 employees
- Open bids on BidRover
- 0
Open bids citing NAICS 333120
No open bid cites NAICS 333120 right now. Save an alert and we’ll email you when one posts.
Browse all open bidsFrequently asked questions
What is NAICS code 333120?
NAICS 333120 is "Construction Machinery Manufacturing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment.
What is the SBA size standard for NAICS 333120?
A business is small under NAICS 333120 at or below 1,250 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 333120?
No open bid in BidRover cites NAICS 333120 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
How do I get alerts for NAICS 333120 bids?
Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.
Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.