top of page

About Cornerstone Solar

Cornerstone Solar South: The Company


Founder and owner Larry Mashburn, (left) and Kevin Gibbs, general manager (right)

Our reliable and efficient team is ready to begin your transition to solar power today!
Contact us for your Free Evaluation!  

Larry Mashburn, Founder and Owner

Larry Mashburn started Cornerstone Solar South in 2020. Local to Georgia, he is a passionate advocate for the environment. He is also the founder of Ocoee Adventure Center, a whitewater rafting company, which celebrated its 25th anniversary in 2021 and O’s on the River, an outdoor-themed retail store based in the Cherokee National Forest Whitewater Center.


Kevin Gibbs, General Manager

Kevin has been installing Solar projects since 2019 and also has broad general construction experience. He is NABCEP Certified and comes from a long background of management, construction, and retail experience.  He has been in sales with Home Depot, an independent home construction business manager, managed the Georgia State Park at Amicalola Falls and was general manager for Wildwater Rafting’s Nantahala Outpost.


bottom of page