317-622-8970Search all companies →NAICS 237: Heavy and Civil Engineering Construction
NAICS 237 is the North American Industry Classification System code for Heavy and Civil Engineering Construction, a subsector in the Construction sector (23). It divides into 4 more specific codes, including Utility System Construction (2371), Land Subdivision (237210) and Highway, Street, and Bridge Construction (237310).
Frequently asked questions
What is NAICS code 237?
NAICS 237 is the code for Heavy and Civil Engineering Construction, a subsector in the North American Industry Classification System (NAICS 2022), under 23 (Construction). It has 4 more specific codes: 2371, 237210, 237310 and 237990.
What is the parent code of NAICS 237?
The parent of NAICS 237 is 23, Construction. Every company under 237 is also counted under 23.