Service Areas

Service Areas

Thomson Surveying works with clients throughout the Midwest, with a centralized focus on Northern Illinois, Southern Wisconsin and Western Indiana.

Thomson Surveying has completed surveying services for roadways and subdivisions in the following counties in Illinois:

  • Boone
  • Cook
  • DeKalb
  • DuPage
  • Kendall
  • Lake
  • McHenry
  • Ogle
  • Will
  • Winnebago

 

In Wisconsin:

  • Kenosha
  • Walworth

 

In Indiana: Lake