Close or Far, Big or Small, We Cover It All


Power Sub-Station

With over 35 years of building power sub-stations and switch smart station Wendell Lorentz Construction can provide and complete any earthwork needs you may have including rock removal and soil correction for new power lines and trucking materials to various locations of the project.

Energy Pipeline and Pump Stations

We have completed multiple pump stations and station maintenance in seven states covering a large area for our customers. Serving them in trucking, mass earth moving, road building, and site preparation. Wendell Lorentz Construction is willing to go to any location for any service we offer for our customers.

GPS Grading and Surveying

Wendell Lorentz Construction is fully compatible in the latest GPS technology. Offering GPS grading, Surveying, and computer software services on any project big or small.

Gas Stations/Convenience Stores

Wendell Lorentz Construction specializes in many services when it comes to gas stations and convenience stores. Starting with new complete construction on new stores, petroleum updates, store additions, store updates, and tank removal on old stores.

Residential Excavation


We offer services for full-size basements, split level basements, and slab on grade. With over 2000 basements of experience, Wendell Lorentz Construction provices quality excavation for any home.

Commercial & Site Development


We have experience in small business and large commercial projects

  • Site Utilities
  • Site Design
  • Road Projects
  • Ditch & Site Clearing



We offer demolition of houses, garages, farm buildings and more. In addition, we have the trucking to haul all demolitions to the landfill to recycle materials properly.



Wendell Lorentz Construction offers hauling for residential or commercial projects of any kind of quantities up to 24 tons per load. We offer self load and placed delivery loads.

Quality Delivery Using:

  • Tandem Dump Trucks
  • End Dumps
  • Belly Dumps
  • Live Bottom

Snow Removal


With over 100 commercial accounts in the Greater Mankato area, Wendell Lorentz Construction offers snow hauling for both commercial and residential.



Wendell Lorentz Construction offers quality screening services that includes pulverizing black dirt. We work with screened aggregate products, crushed aggregate products and recycles aggregates.