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Welcome to Cornerstone Construction Group

Begin With a Strong Foundation

Since 1985, Cornerstone Construction Group has worked in sensitive healthcare environments where patient care is maintained while construction takes place.
With every day reminders, our highly trained employees understand the sensitive environment of health care–how it works–how to conduct themselves so that our clients–whether they are healthcare facilities or not–benefit from the most skilled construction and careful work practices. MORE

List of Clients


High Bay LED retrofit increases visibility while lowering lighting costs by $360,000

Not only did the LED retrofits multiply the foot candles in this manufacturing facility – increasing productivity, safety, and sales – the lighting electrical consumption went from 458 watts to 150 watts resulting in a savings of 74% or an overall utility bill savings of ⅓! — Learn how Cornerstone did it!