Kaletech LLC

Crawford, Murphy & Tilly is a full-service consulting firm with more than 250 employees. It offers planning, design and construction observation services for the aviation sector, as well as for highway, bridge and land development projects. The firm also provides water and wastewater-related services, such as flood studies, laboratory testing, instrumentation, permitting and funding assistance. Crawford, Murphy & Tilly offers program development, land acquisition, structural engineering and drainage services for highway and bridge projects. Its land development services include site selection, subdivision platting, wastewater collection, and traffic impact and floodplain studies. Crawford, Murphy & Tilly, with one of its locations in Aurora, Ill., also has offices in Ohio and Missouri.

Unified Engineering Inc. is located at 3056 Weber Drive in Aurora, Illinois. The company has been operating since 1995, providing engineering services with a dedicated team of professionals. With a focus on delivering high-quality solutions, Unified Engineering is led by an experienced staff including David Atkins, David Dix, Richard Kaczkowski, Mark Lawrence, David Moore, and John Myers. The company prides itself on its commitment to excellence and innovation in the engineering field. Generated from the website

Engineering Systems Inc, based in Aurora, boasts a team of highly qualified consultants who leverage abundant resources to deliver superior results to clients. With state-of-the-art test facilities at their disposal, ESi consistently provides top-notch engineering solutions that meet the highest standards of quality and innovation. Generated from their website's infomation