Contact Us

Our Location:

The Coy Laboratory Products factory is located in Grass Lake, Michigan, about 55 minutes West of Detroit.

14500 Coy Drive
Grass Lake, MI 49240
United States
See Google Map »

Talk to an Expert:

Phone: (734) 475-2200
Fax: (734) 475-1846

Sales Inquires: sales@coylab.com
Technical Service: techservice@coylab.com

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Feel free to contact us with any questions about our products: