HR Green

AMES Engineering Inc. is a certified DBE MBE engineering consulting firm based in Downers Grove, Illinois, founded in 2009. The firm is pre-qualified with the Illinois Department of Transportation and specializes in multi-discipline engineering services ranging from roadway design to traffic signals and construction inspection. Committed to engineering excellence, AMES Engineering Inc. emphasizes providing professional services in a cost-effective and responsive manner while delivering high-quality work on time and within budget. The company boasts extensive experience collaborating with IDOT, the Illinois Tollway, and local communities. Generated from the website

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.

KJWW Engineering Consultants is one of the leading engineering firms in the United States. The company offers engineering consultation services for building and infrastructure systems. It specializes in mechanical, electrical and structural engineering services. The company also offers technology, acoustical, architectural lighting and medical equipment planning services. KJWW Engineering Consultants serves clients in the health carte industry. The company conducts facility assessments and feasibility studies. It has been in operation since 1961 and employs a staff of more than 450 people. The company is an employee-owned firm that undertakes projects for sports, educational and recreational facilities. KJWW Engineering Consultants has handled projects for Northern Illinois University and Wells Dairy.