2023 Winner Cornerstone Engineering, Inc.

Cornerstone Engineering, Inc. is an award-winning engineering and construction small business. Founded in 2003, we develop innovative solutions for government and private-sector clients in the water, wastewater, and building sectors. Our Team of experienced professionals has 200+ years of combined experience, over 1000 projects completed, and over 95% client retention.


Chella Subram President


Louisville, KY




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