Industry Sector


Total Companies


Est. Employment


Use Data For:

  • Direct Mailing
  • Emailing
  • Calling
  • Research

Includes Free Sample & Industry Report

100% Phone-Verified, NCOA Processed, Accurate Data


Special trade contractors primarily engaged in excavation work and digging foundations, including digging and loading. Contractors in this industry may also perform incidental concrete work.


SIC Code 1794 - Excavation Work is a final level code of the “Construction” Division. There are 18,866 companies classified in this industry in the USA with an estimated employment of 251,113 people.

Hierarchy Navigation for SIC Code 1794

Parent Category (less specific)

Industry Examples

Common types of examples within SIC Code 1794 - Excavation Work are:

  • Excavation work - contractors
  • Foundation digging (excavation) - contractors
  • Grading: except for highways, streets, and airport runways - contractors

Industry Image

Example photo for industry SIC 1794 - Excavation Work. This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to SIC Code 1794 - Excavation Work that is a better classification match.

Contractors primarily engaged in concrete work are classified in SIC Code - 1771; and those primarily engaged in trenching or in earth moving and land clearing not related to building construction are classified in SIC Code - 16.

Companies compiles comprehensive business data and executive contact leads for businesses within SIC Code 1794 - Excavation Work. Some of the leading and most notable companies are listed below. To order a list of companies within SIC Code 1794 - Excavation Work 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 1794 - Excavation Work? 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 1794

For business marketing and targeting, SIC Codes have been extended to provide more specific classifications within SIC Code 1794 – Excavation Work. Extended SIC Codes are being continuously updated to reflect the current business environment.

6-digit SIC

  • 179401Landfill Demolition
  • 179402Foundation-Drilling Contractors
  • 179403Excavating Contractors
  • 179404Bulldozing
  • 179405Foundation-Contractors
  • 179406Contractors-Site Development
  • 179407Land Clearing & Leveling
  • 179408Dirt Contractors
  • 179409Slabjacking Contractors
  • 179410Site Development Contractors
  • 179411Dozer Service
  • 179412Earth Energy

7-digit SIC

  • 1794001Excavating Contractors
  • 1794002Foundation-Drilling Contractors
  • 1794003Landfill Demolition
  • 1794004Bulldozing
  • 1794005Foundation-Contractors
  • 1794006Contractors-Site Development
  • 1794007Land Clearing & Leveling
  • 1794008Dirt Contractors
  • 1794009Slabjacking Contractors
  • 1794010Site Development Contractors
  • 1794011Dozer Services
  • 1794012Earth Energy

8-digit SIC

  • 17940000Excavation Work
  • 17949901Excavation And Grading, Building Construction

Questions & Answers

  • What is the SIC Code for Excavation companies?

    Excavation companies and companies that dig foundations are classified under SIC Code 1794 - Excavation Work.