SIC Industry Description

Industry: 1781—Water Well Drilling
Special trade contractors primarily engaged in water well drilling. Establishments primarily engaged in drilling oil or gas field water intake wells on a contract or fee basis are classified in Mining, Industry 1381.

Drilling water wells—contractorsServicing water wells—contractors
Geothermal drilling—contractorsWell drilling, water: except oil or gas field water intake—contractors
Codes TitlesTotal Marketable US Businesses
1781Water Well Drilling7,477
178100Water well drilling5,618
17810000Water well drilling5,618
178199Water well drilling, nec1,859
17819901Geothermal drilling150
17819902Servicing, water wells1,709