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 Titles Total Marketable US Businesses
1781Water Well Drilling7,337
178100Water well drilling5,474
17810000Water well drilling5,474
178199Water well drilling, nec1,863
17819901Geothermal drilling160
17819902Servicing, water wells1,703