Soils & Structures originated from William Hohmeyer, P.E. at his home in 1974.
Bill had the belief that treating people with respect and courtesy while delivering quality products leads to success – this has led us to where we are now.

- 1974
Incorporated In Michigan
Incorporated In Michigan
May 4, 1974 - 1990
Moved Headquarters To Norton Shores, MI
Moved Headquarters To Norton Shores, MI
May 4, 1990 - 2007
Opened Traverse City, MI Office
Opened Traverse City, MI Office
May 4, 2007 - 2012
Started Steel Detailing Department
Started Steel Detailing Department
May 4, 2012 - 2015
Built Testing Laboratory On Muskegon, MI Campus
Built Testing Laboratory On Muskegon, MI Campus
May 4, 2015 - 2016
Opened Ann Arbor, MI Office
Opened Ann Arbor, MI Office
May 4, 2016 - 2018
Started Pavement Design And Testing Department
Started Pavement Design And Testing Department
May 4, 2018 - 2020
Purchased Property For Future Expansion
Purchased Property For Future Expansion
May 4, 2020 - 2022
Expanding Into The Upper Peninsula
Expanding Into The Upper Peninsula
October 1, 2022 - 2025
Expanding Into Southeast Michigan
Expanding Into Southeast Michigan
May 4, 2025