(ERA) is a consulting firm providing civil engineering, structural engineering, environmental science, and surveying services to clients throughout Illinois, Indiana and Wisconsin. Our diverse clientele includes municipalities, park districts, forest preserve districts, sanitary districts, county agencies, and state agencies. We have more than two decades of experience identifying and working with
a wide variety of local, state and federal funding sources. Our staff of professionals include licensed engineers, structural engineers, surveyors, environmental scientists, certified floodplain managers and CAD/GIS specialists. Our firm specializes in providing comprehensive services throughout the planning, design and construction phases of engineering and environmental assignments. The following is a partial listing of the primary types of projects that have been successfully completed by our firm.
- Water Resource Projects – Master Plans, Watershed Studies, Ordinance/Guidance Manuals, Storm/Sanitary Modeling, Floodplain Mapping, Stream Restoration, Levee Certification, and CRS Services
- Transportation Projects – Roadways, Intersections, Streetscape, Lighting and Parking Facilities
- Infrastructure Projects – Sanitary Sewers, Storm Sewers, Water Mains, and Pumping Stations
- Structural Projects – Bridges, Retaining Walls, and Buildings
- Environmental Projects – Wetland Facilities, Stream Bank Stabilization, Best Management Practices, and Natural Area Restoration
- Recreational Projects – Riverwalks, Golf Courses, Regional Trails and Community Parks
- Surveying and Mapping Projects – Topographic Surveys, Boundary Surveys and GIS Services
