NAICS Code Description

237110 - Water and Sewer Line and Related Structures Construction

Top Businesses by Annual Sales for 237110 – Click for Complete Profiles:

Primoris Services CorporationPima County
Michels CorporationMiller Pipeline LLC
Core & Main LPAegion Corporation
Garney Holding CompanyLayne Christensen Company
Usic LLCInsituform Technologies LLC

This industry comprises establishments primarily engaged in the construction of water and sewer lines, mains, pumping stations, treatment plants, and storage tanks. The work performed may include new work, reconstruction, rehabilitation, and repairs. Specialty trade contractors are included in this industry if they are engaged in activities primarily related to water, sewer line, and related structures construction. All structures (including buildings) that are integral parts of water and sewer networks (e.g., storage tanks, pumping stations, water treatment plants, and sewage treatment plants) are included in this industry.

Illustrative Examples:

Distribution line, sewer and water, construction
Sewer main, pipe and connection, construction
Fire hydrant installation
Storm sewer construction
Irrigation systems construction
Water main and line construction
Sewage disposal plant construction
Pumping station, water and sewage system, construction
Water system storage tank and tower construction
Reservoir construction
Water treatment plant construction
Water well drilling, digging, boring, or sinking (except water intake wells in oil and gas fields)


  • Establishments primarily engaged in constructing marine facilities (e.g., ports), flood control structures, dams, or hydroelectric power generation facilities are classified in Industry 237990, Other Heavy and Civil Engineering Construction.
Index Entries for 237110
237110237110237110Aqueduct construction
237110237110237110Artesian well construction
237110237110237110Capping of water wells
237110237110237110Construction management, water and sewage treatment plant
237110237110237110Construction management, water and sewer line
237110237110237110Distribution line, sewer and water, construction
237110237110237110Drilling water wells (except water intake wells in oil and gas fields)
237110237110237110Fire hydrant installation
237110237110237110Geothermal drilling
237110237110237110Hydrant and flushing hydrant installation
237110237110237110Irrigation project construction (except lawn)
237110237110237110Lagoon, sewage treatment construction
237110237110237110Pumping station, water and sewage system, construction
237110237110237110Reservoir construction
237110237110237110Sanitary sewer construction
237110237110237110Sewage collection and disposal line construction
237110237110237110Sewage disposal plant construction
237110237110237110Sewage treatment plant construction
237110237110237110Sewer construction
237110237110237110Sewer main, pipe and connection, construction
237110237110237110Storm sewer construction
237110237110237110Utility line (i.e., sewer, water), construction
237110237110237110Water desalination plant construction
237110237110237110Water filtration plant construction
237110237110237110Water main and line construction
237110237110237110Water pumping or lift station construction
237110237110237110Water sampling station installation
237110237110237110Water system storage tank and tower construction
237110237110237110Water treatment plant construction
237110237110237110Water well drilling, digging, boring or sinking (except water intake wells in oil and gas fields)
237110237110237110Water well pump and well piping system installation