NAICS Code 3331: Agriculture, Construction, Mining Machinery
The NAICS code for Agriculture, Construction, Mining Machinery is 3331.
Agriculture, Construction, and Mining Machinery Manufacturing establishments produce tractors, combines, excavators, loaders, haul trucks, and drilling machinery. These large capital goods are critical to primary industry productivity and are characterized by long replacement cycles, strong aftermarket parts revenue, and global export competitiveness.
Agriculture, Construction, Mining Machinery falls under the NAICS code for NAICS 333 — Machinery Manufacturing, a subsector of Manufacturing.
10,000
Total US Entities
3
NAICS Industries
3331
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 33311 | NAICS 33311 — Agricultural Implement Manufacturing | 4,000 |
| 33312 | NAICS 33312 — Construction Machinery Manufacturing | 3,000 |
| 33313 | NAICS 33313 — Mining and Oil and Gas Field Machinery Manufacturing | 3,000 |
NAICS 2022
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Other Industry Groups in Machinery Manufacturing
Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.