American Congress on Surveying and Mapping
American Council of Engineering Companies
American Public Works Association
American Water Resources Association
American Water Works Association
Consulting Engineers Council of Illinois
Federal Emergency Management Agency
Illinois Department of Natural Resources
Illinois Department of Transportation
Illinois Environmental Protection Agency
Illinois Professional Land Surveyors Association
Illinois Society of Professional Engineers
Institute of Transportation Engineers
JULIE - Illinois One-Call System
National Society of Professional Engineers
National Society of Professional Surveyors
National Utility Contractors Association
Northeastern Illinois Planning Commission
The Illinois Association for Floodplain and Stormwater Managament
U.S. Army Corps of Engineers
U.S. Environmental Protection Agency
U.S. Geological Survey
Underground Contractors Association of Illinois
Barrington Engineering Consultants, LTD. Fox Glen Professional Offices 720 Fox Glen Barrington, Illinois 60010Phone 847.382.6337 Fax 847.382.6366