NAICS Code 2379: Other Heavy and Civil Engineering Construction
The NAICS code for Other Heavy and Civil Engineering Construction is 2379.
Other Heavy and Civil Engineering Construction establishments build dams, flood control systems, dredging projects, marine facilities, demolition projects, and other specialized infrastructure not classified in more specific categories. These contractors deploy heavy equipment and specialized expertise for complex civil works.
Other Heavy and Civil Engineering Construction falls under the NAICS code for NAICS 237 — Heavy and Civil Engineering Construction, a subsector of Construction.
7,722
Total US Entities
2
NAICS Industries
2379
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 23791 | NAICS 23791 — Water and Marine Construction | 2,500 |
| 23799 | NAICS 23799 — All Other Heavy and Civil Engineering Construction | 5,222 |
NAICS 2022
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Other Industry Groups in Heavy and Civil Engineering Construction
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.