Cornerstone Recognized as the 2021 Class II Minority Supplier of the Year

Cornerstone Engineering was named the 2021 Class II Minority Supplier of the Year by the Tristate Minority Supplier Development Center (TSMSDC).

TSMSDC recognized us for “distinguished visibility and business acumen in the areas of product, quality, customer service, timely delivery, industry knowledge, and professional staff.”

We are committed to bettering our communities and are honored to accept this award.