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Special trade contractors primarily engaged in water well drilling.


SIC Code 1781 - Water Well Drilling is a final level code of the “Construction” Division. There are 4,997 companies classified in this industry in the USA with an estimated employment of 46,536 people.

Hierarchy Navigation for SIC Code 1781

Parent Category (less specific)

Industry Examples

Common types of examples within SIC Code 1781 - Water Well Drilling are:

  • Drilling water wells - contractors
  • Geothermal drilling - contractors
  • Servicing water wells - contractors
  • Well drilling, water: except oil or gas field water intake - contractors

Industry Image

Example photo for industry SIC 1781 - Water Well Drilling. This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to SIC Code 1781 - Water Well Drilling that is a better classification match.

Establishments primarily engaged in drilling oil or gas field water intake wells on a contract or fee basis are classified in Mining, SIC Code - 1381.

Companies compiles comprehensive business data and executive contact leads for businesses within SIC Code 1781 - Water Well Drilling. Some of the leading and most notable companies are listed below. To order a list of companies within SIC Code 1781 - Water Well Drilling for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in SIC Code 1781 - Water Well Drilling? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Extended SIC Code Categories for SIC 1781

For business marketing and targeting, SIC Codes have been extended to provide more specific classifications within SIC Code 1781 – Water Well Drilling. Extended SIC Codes are being continuously updated to reflect the current business environment.

6-digit SIC

  • 178101Water Well Drilling & Service
  • 178102Drilling & Boring Contractors
  • 178103Well Drilling
  • 178105Cistern Builders
  • 178107Well Pumps
  • 178108Water Systems
  • 178109Water Well Abandonment Service
  • 178110Water Well Locating
  • 178111Cisterns
  • 178112Hydrofracture Services

7-digit SIC

  • 1781001Water Well Drilling & Services
  • 1781002Well Drilling
  • 1781003Drilling & Boring Contractors
  • 1781004Cistern Builders
  • 1781005Well Pumps
  • 1781006Water Systems
  • 1781007Water Well Abandonment Services
  • 1781008Water Well Locating
  • 1781009Cisterns
  • 1781010Hydrofracture Services

8-digit SIC

  • 17810000Water Well Drilling
  • 17819901Geothermal Drilling
  • 17819902Servicing, Water Wells