Hardesty & Hanover

Founded in 1994, RDS Engineering provides project engineering services. The company works with a team engineers, designers, technicians and support staff members. The company practices in the areas of project management, feasibility study, and process and facilities engineering. RDS Engineering provides engineering and design services for process and packaging systems, structural and mechanical utilities and electrical and automation products. It serves clients in the food and beverage processing and packaging, automotive, aerospace, plastics, fiberglass and paper industries. The company also provides site evaluation, planning, permitting and drainage services. RDS Engineering additionally offers control panel design, system integration and operator interface programming services. It is located in Battle Creek, Mich.

Tetra Tech is one of the leading providers of specialized management consulting and technical services. The company focuses on the areas of resource management, infrastructure, and communications. Tetra Tech was founded to provide engineering services related to waterways, harbors and coastal areas. The company has since increased the size and scope of its business and expanded its service offerings through a series of strategic acquisitions and internal growth. Tetra Tech provides environmental services, water and wastewater management, infrastructure services, security design and outsourced technical services.

Founded in 1946 as Clark, Johnson, & Anderson, Johnson & Anderson Incorporated is an engineering consulting firm that offers a range of solutions related to civil engineering and land surveying. It specializes in the areas of drinking water distribution, wastewater collection, and storm water system planning and design. Johnson & Anderson Incorporated provides assistance with permit and land applications, as well as solutions to handle nonmotorized transportation systems, water resources engineering and wastewater treatment. It offers construction review, contract administration, and bridge and road engineering services. The company additionally conducts boundary and topographic surveys, as well as provides road alignment, development easement documentation, and construction staking and layout services. Johnson & Anderson Incorporated maintains corporate headquarters in Waterford, Mich.