The services and local business support provided to the community by EDA for over 60 years would not be possible without the financial support of its investors. EDA is supported by a variety of levels of investor contributions from 125 public and private sector members. We are grateful for your passion and commitment.

Our General Level Investors include:

All Star Services
Allegra Print & Imaging
Auria Solutions, Ltd. 
Auto Anodics
Best Western Port Huron  
Bill May Appliance, Inc.
Blue Water Aggregates
Blue Water Air Compressor 
Blue Water DRP 
Blue Water Glass 
Britt Manufacturing Company
BTM Corporation
Campbell & Shaw Steel, Inc.
Chassix Corporation
Centracore, LLC
DeLacy Real Estate
DoubleTree by Hilton Port Huron 
Earl Smith Distributing Company
E & L Construction Group 
Engineered Plastic Components 
Envirologic Technologies
Erickson Manufacturing Ltd.
ExIm20/20 Group, LLC
Flagship Community Federal Credit Union
GBS Media, LLC 
Grant Smith / Health Insurance
Huron Automatic Screw Company
Hubbel, Roth & Clark, Inc. 
Huron Dental, P.C.
Huron Title Company 
IAC St. Clair, LLC 
Industrial Technology Services
Infuz, LTD  Architects 
Intertape Polymer Group
John A. Biewer Company, Inc.
Logit US 
Lozen, Kovar & Lozen, P.C.
Kearns Agency, Inc.
Kerr Albert Office Supply, Inc.
Liggett Communications, LLC
Limbach Company LLC 
Mapal, Inc.
McBride-Manley & Company P.C.
Michigan Industrial Products Company
Michigan Metal Coatings Company
Michigan Mutual, Inc. 
Michigan Precision Swiss Parts Company,Inc.
Michigan Specialty Coatings
Miller Canfield, Paddock and Stone, PLC  
Mortimer Lumber
Mosher’s Jewelers, Inc.
MPP Corporation
O'Connor Realty 
Oppenheimer & Company, Inc.
P.J. Wallbank Springs, Inc.
Phoenix Contracting Company
Pier One Polymers
Port City Companies
Port Huron Prowlers 
Port Huron Township DDA 
Project Control Engineering 
Sanctum Contracting
Shawmut Corporation
South River Service Company
St. Clair Packaging
Standard Office Supply
Stephenson Electric Company
Stevens Architects LLC 
Suburban Bolt and Supply Company  
The Center - NE Michigan Manufacturing 
The Water Lady
Theut Products 
Transnation Title Agency
True North Logistics 
Viking Fitness Center
Wallace Law Firm, P.C. 
Wilkie Brothers Conveyors 
Worldwide Carriers Wright Plastic Products Company
Zimmer Roofing & Construction 

Additional Contributors:

Community Foundation of St. Clair County
Marsden Murphy