Contact me for a free estimate or to set up an appointment for consultation on your project.


Mann Engineering & Surveying, LLC specializes in providing quality civil engineering & land surveying services to meet the customer's schedule and needs.  Serving Decatur, Forsyth, Mount Zion, Maroa, Clinton, Farmer City, Monticello, Lincoln, Mount Pulaski, Macon County, Dewitt County, Piatt County, McLean County, Moultrie County, Logan County and Central, Illinois.


Why Mann Engineering & Surveying, LLC?  Because I can provide quality civil engineering & land surveying services to meet the customer's schedule and needs while staying on budget. I am physically involved in every aspect of the project. I stand behind all my work and make sure the client knows what will be delivered in the final product.