Contact Us

We’re here to help!

Contact us with any question,

and we will reply as soon as we can.

Boyd Miller 
President & Owner


Office (414) 727-4227
Cell    (262) 470-1379

Andy Stroh 
Vice President of Sales


Office (414) 727-4221
Cell    (414) 491-5948

Send Boyd an e-mail: 

Send Andy an e-mail: 

Visit  Us

Cornerstone Composites Inc.

900 E. Vienna Avenue

Milwaukee, WI 53212

Cornerstone Composites Inc.

900 E. Vienna Avenue, Milwaukee, WI 53212

Tel. (414) 964-5200
Fax (414) 964-9677

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