Great Lakes coastal engineering firms and contractors

“Disclaimer: This is not to be considered an endorsement of the companies on this list, nor warranty of services provided, and this list is not to be considered all inclusive of any and all companies that could offer this service. The following list of consulting firms is a partial list of known firms that have completed projects on Lake Michigan and/or Lake Superior. It is only a partial list and is in no way a list of “approved” or “recommended” firms.

Many consulting firms have multiple office locations and the office listed can send you to their appropriate office to contact for your project needs. Potential project property owners should seek registered professional engineers, request similar project references, ask for sample-completed project information as well as talk to the local permitting agencies for comments. For further guidance on selecting competent consulting professionals, see the following University of Wisconsin Sea Grant publication “Working with Engineers and Contractors on Shore Protection Projects” available free from the online publications store accessible from the Wisconsin Sea Grant web page.

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1555 N. River Center Drive, Suite 214
Milwaukee, WI 53212
(U.S. Great Lakes offices in Chicago; Milwaukee; Green Bay, Wis.; Traverse City, Marquette and Detroit, Mich.; Cleveland; Buffalo and Rochester, N.Y.)

AMI Consulting Engineers, PA
91 Main Street
Superior, WI 54880
(Great Lakes offices in Superior, WI; Virginia, MN and Vadnais Heights, MN)

Anchor QEA
660 West Washington Avenue, Suite 302
Madison, WI 53703
(Great Lakes offices in Madison, Milwaukee WI; Syracuse, Saratoga Springs, NY)

Barr Engineering
3005 Boardwalk Street 
Suite 100
Ann Arbor, MI 48108
(Great Lakes offices in Duluth, MN; Grand Rapids, MI)

Collins Engineers, Inc
123 North Wacker Drive, Suite 900
Chicago, IL 60606
(Great Lakes offices in Green Bay and Milwaukee, WI; and Chicago, Il)

Edgewater Resources
434 South Yellowstone Drive
Suite 203
Madison, Wisconsin 53719
(608) 716-3128
(Great Lakes offices in Madison, WI; St. Joseph, MI)

Foth Infrastructure & Environment, LLC
2121 Innovation Court, Suite 300
DePere, WI 54115-5126
(Great Lakes offices in Green Bay (DePere) and Milwaukee, WI; Duluth, MN and Chicago, IL

GEI Consultants
120 W. Madison St., Suite 1305
Chicago, IL 60602
(Great Lakes offices in Milwaukee, Green Bay, Madison, WI; Marquette, Traverse City, Lansing, Allendale, Plymouth, MI; Chicago, IL; Hibbing, MN; Buffalo, NY; Toronto, ON)

Geosyntec Consultants, Inc.
309 N. Water Street, Suite 350
Milwaukee, WI
(Great Lakes offices in Milwaukee, WI; Chicago, IL; Detroit, MI; Toronto, ON, Columbus, OH )

275 W Wisconsin Ave, Ste 300
Milwaukee, WI 53203
(Great Lakes Offices in Milwaukee, Madison, Green Bay, and Chicago)

GZA GeoEnvironmental, Inc.
247 West Freshwater Way Suite 542
Milwaukee, WI 53204
(Great Lakes offices in Milwaukee, WI; Oak Brook (Chicago), IL; Livonia (Detroit), MI; and Grand Rapids, MI)

IG Consulting, Inc.
Carl Kupfer, PE, Principle
300 Marquardt Dr.
Wheeling, IL 60090

Iron Works Construction Company
Mike Cole Professional Contractor
8953 Hwy 57
Baileys Harbor, WI 54202

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Krech Ojard & Associates, Inc
222 West 1st Street
Duluth, MN 55802
(Great Lakes office in Duluth, MN)

Leggette, Brashears & Graham, Inc
302 West Superior Street, Suite 70
Duluth, MN 55802
(Great Lakes office in Duluth, MN; Freeport, IL: Kalamazoo & Hancock, MI; and Madison, WI )

Living Waters Consultants, Inc.
16 W 455 S. Frontage Road, Suite 119
Burr Ridge, IL 60527
(Great Lakes office in Burr Ridge, Illinois)

Marine Tech, LLC
716 Garfield Ave
Duluth, MN 55802
(Great Lakes office in Duluth, MN)

Miller Engineers & Scientists
5308 South 12th Street
Sheboygan, WI  53081
(800) 969-7013
(Great Lakes office in Sheboygan, WI)

Nelson Construction, Inc
PO Box 5
LaPointe, WI 54850
(Great Lakes office in LaPointe (Madeline Island), WI)

Nordic Group, Inc
4236 Lindahl Road
Hermantown, MN 55811
(Great Lakes office in Hermantow, MN)

Olson Brothers Contractors
13947 East 1st Avenue
Brule, WI 54820
(Great Lakes office in Brule, WI)

OZ Engineering, LLC
1206 Sunset Road
Wheaton, IL
(Great Lakes offices in Racine, WI and Wheaton, IL)

Red Barn Design & Engineering, S.C.
5198 Highway V
DeForest, WI 53532
(Great Lakes office in DeForest, WI)

Roen Salvage Company
180 East Redwood Street
Sturgeon Bay, WI 54235
(Great Lakes office in Sturgeon Bay, WI)

Shabica & Associates
550 Frontage Road, Suite 3735 
Northfield, IL 60093
(Great Lakes office in Northfield, Il)

44 E Mifflin St.
Suite #500
Madison, WI 53703
(608) 251-1177
(Great Lakes offices in Madison, WI; Milwaukee, WI; Chicago, IL; Ann Arbor, MI; and Detroit, MI)

12075 Corporate Parkway, Suite 200
Mequon, WI 53092

Terracon (Geotechnical Services)
9856 S. 57th St.
Franklin (Milwaukee), WI  53132
(Great Lakes offices in Milwaukee and Green Bay, WI; Vernon Hills and Chicago, Il)

W.F. Baird & Associates Ltd.
2924 Marketplace Drive, Suite 200
Madison, WI, 53719, USA
(U.S. Great Lakes office in Madison, WI)

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