McDonough-Whitlow, P.C.

Established in 1992 as McDonough Engineering, McDonough-Whitlow, P.C. has over 20 years of engineering and land surveying experience.

At McDonough-Whitlow, P.C., we develop engineering solutions for commercial construction projects. We provide civil, structural, mechanical, electrical, plumbing, forensic, and transportation engineering, as well as surveying services. Our experienced engineers and staff work directly with project collaborators to create distinctive designs that exceed expectations. Over the years we have become known for exceptional designs, steadfast work ethic, and unwavering integrity. Our knowledge and experience, in addition to our technical and technological resources, ensures we provide the highest quality solutions for your projects. McDonough-Whitlow, P.C. is pre-qualified with the Illinois Capital Development Board and the Illinois Department of Transportation. The firm is certified as a Female Business Enterprise (FBE) with the Illinois Capital Development Board, the Illinois Department of Transportation, and the Missouri Department of Transportation. McDonough-Whitlow, P.C. is also certified with Central Management Services as a Small Business Enterprise and with SAM as a SBA Women-Owned Small Business and HUBZone firm.Engineers on staff are licensed in the following states:Illinois, Indiana, Missouri, Tennessee, Wisconsin, and Utah.Our Professional Land Surveyor is licensed in Illinois and Missouri.