About us


With Robinson Service, you have the latest in modern drainage technology. Throughout our 50-year history, we have been quick to adopt the latest advances and techniques.

Our services are enhanced by the custom modifications we are able to perform on our own machines, such as slot size and weight of drainage tubing.

Our machines are durable and productive. They have different sizes and configurations from 250 to 800 horsepower, plus expandable trucks (8 ft. retracked, 15 ft. extended) for difficult jobs.

At the same time, their equipment is highly portable. This reduces mobilization time and facilitates production with porous backfilled pipe installation.


Who we are

We love what we do. We have been working in tiling, dewatering, and deep trenching all of our lives. We’re here to address your needs and get the job done right.
Robinson Service Inc. has been in our family for three generations, based in Earlville, Iowa.

Contact Us Now

Phone: 563-923-4465
Duane Robinson (cell): 563-920-7340
Brent Robinson (cell): 563-920-7341
Fax: 563-923-4400

Our History

Robinson Service, Inc. is a family owned & operated business based in Earlville, Iowa.

The business was founded by Wilmer “Bill” Robinson in 1966. Bill was an agricultural conservation practices leader in contour farming, tile-drained terracing, and drainage design. View the list of services our business now provides here.

Bill’s passed his experience down to his son Duane who became president of Robinson Serice Inc. in 1994 and continues to run the business with his son Brent Robinson, today.

Tiling stringer truck in parade