CELEBRATING 20 YEARS

"We are loving our North Charleston office and get great compliments from patients and referrals who visit. Thank you again for your hard work and outstanding communication during that buildout."

Dr. Matthew Morris - Charleston Endodontics

"The Cornerstone Company was a pleasure to work with during our 10,000 SF office renovation project. They seamlessly coordinated all the tradesmen necessary to support the work, provided expert advice on deliverables for which I was responsible, presented potential improvements to the spaces that we had not considered, and delivered a high quality office space that is the envy of our North Carolina, South Carolina, and Virginia-wide division. I will keep encouraging Cornerstone to expand to these markets, so I can partner with this team in other projects outside of Charleston – that’s how much I trust and enjoyed working with Cornerstone."

Susan Reid, PE - Region Engineer with Waste Connections

“We highly recommend The Cornerstone Company! They were easy to work with and very accommodating. We have worked with other construction companies for dental office upfits and new construction and The Cornerstone Company was by far the BEST!”

Charleston Endodontics

"It was a pleasure working with The Cornerstone Company on our new equipment building. Should another need arise I would certainly recommend contacting The Cornerstone Company."

Tom Wright - Project Manager for Mount Pleasant Waterworks

"We could not be happier with the work that The Cornerstone Company did for our new chiropractic office. Terry met with us several times through the planning process, his team was always professional and attended to every request we had. They walked us through the entire process to make sure we knew how each step would go. Our project was done on time and under budget and we owe it all to Terry, Christian and the rest of the Cornerstone Company. Well trust them with all of our future projects!"

Dr. Derek Mobley, DC - Owner, Vital Family Chiropractic

"Thank you Cornerstone Team for another job well done. Your group is always a pleasure to work with."

Dr. Scott Senf, DVM - Owner, Brighton Animal Hospital and Foxbank Veterinary Hospital

"I cannot say enough good things about Cornerstone! Building a new dental office is a huge undertaking due to the amount of plumbing, electrical and coordination between all the moving parts in a tight space. I was advised to not go the design-build route at the beginning of this project, but I truly wish I had just let Cornerstone quarterback this from the start and pick their own architect/engineer. They have proven again and again that they only have my best interest at heart. They came in exactly at my budget and were very cognizant of it throughout the entire process. Terry runs an honest, transparent, caring and detail-focused company that’s committed to high quality and ensuring the client is happy. They are everything you could want in a GC and more, which I believe is pretty rare to say about a contractor at the end of a project. Ben, Tyler and Christian are all excellent in their respective positions and were there for me every step of the way. I will forever be grateful to them! If you have any type of commercial project, this team is the way to go!"

Dr. Kristy Castles, DDS - Holy City Dentistry

The Cornerstone Company has become our go-to guys in Charleston. Being from out of town, it is refreshing to have a contractor who we can trust and rely on to get the job done. Finally, Cornerstone’s transparent pricing and creative input make them an outstanding partner.

Matt Brunner, President - Chesapeake Capital Partners

"The Cornerstone Company has been wonderful to work with since our first project with them in 2008. We would highly recommend using them to anyone with construction needs. They completed the work in a timely and professional manner, and the customer service was awesome."

Bryan Muckenfuss, Director of Physical Plant - Franke at Seaside

"I am so thrilled with our new building! The Cornerstone Company and their team worked so hard to make it perfect. We did some unusual things that took extra effort but they pushed, persevered and got it right."

Dr. Lesly Davidson - Davidson Dermatology