NAICS Search
Search for NAICS codes and industry information
Search Results 3
Found 3 results for "dredging"
Construction Sand and Gravel Mining
NAICS code 212321 covers establishments primarily engaged in the mining of commercial-grade construction sand and gravel. This industry includes opera...
Industrial Sand Mining
NAICS code 212322 covers the industrial sand mining sector, which includes establishments primarily engaged in extracting and processing industrial gr...
Other Heavy and Civil Engineering Construction
NAICS code 237990 encompasses establishments engaged in heavy and civil engineering construction projects that exclude highway, street, bridge, and di...