Look up a NAICS or SIC CODE AND SEE ITS EQUIVALENT COUNTERPART

NAICS/SIC Search
Search By SIC/NAICS Code#
Lookup

Search By SIC Description

Search By NAICS Description

NAICS Code NAICS Desc Sic Code Sic Desc
237110 Water and Sewer Line and Related Structures Construction 1623 Water, Sewer, Pipeline, and Communications and Power Line Construction (water and sewer pipelines and related construction)
237110 Water and Sewer Line and Related Structures Construction 1629 Heavy Construction NEC (irrigation systems, sewage treatment plants, and water treatment plants)
237110 Water and Sewer Line and Related Structures Construction 1781 Water Well Drilling
237110 Water and Sewer Line and Related Structures Construction 8741 Management Services (construction management of water, sewer, and related structure construction projects)