At Etscheid Duttlinger & Associates, our experience and state–of–the-art computer design systems enable us to coordinate residential and commercial engineering projects including lot boundaries, streets, sewers, and much more. Engineering projects can be complex. Rest assured, Etschied Duttlinger & Associates are experienced and can handle the job.

EDA provides in-depth studies such as site feasibility, septic capacity, utility issues, drainage studies for both site and basin and traffic impact analysis. All these components play a part in making sure that projects go as smoothly as possible.

Etscheid Duttlinger & Associates is the preferred engineering firm of nearby municipalities.


Thanks to our state–of–the–art computer aided system, we can make changes and calculations in minutes that once took hours. This allows us to readily make changes that make it specifically tailored to each client.

In addition, our computerized survey instruments allow us to make nearly instantaneous calculations in the field, should they become necessary.

Most importantly, we can get the job done quickly, efficiently and accurately to the satisfaction and benefits of our clients.

To learn more about how we can give you the engineering edge to see your job through from concept to completion, call Etscheid Duttlinger & Associates today at 800-286-5334.

Etscheid Duttlinger & Associates
1304 Gemini Circle • Ottawa, Illinois 61350-1692
100 South Latham Street • Suite 105 • Sandwich. IL 60548