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Contact Us

The Mackinac Technology Company

Mailing Address 

1763 Watermark Drive SE
Grand Rapids, MI 40546-6492

Michigan

Headquarters & Laboratory

4380 40th Street SE Suite A

Kentwood, Michigan 49512

Mississippi

Military Applications Laboratory

316 Maple Street

Rolling Fork, Mississippi 39159

Germany

Mackinac GmbH

Maria-Reiche-Straße 3

01109 Dresden