Integrity. Performance. Distinction ATLANTA, GEORGIA'S SPECIALTY CONCRETE FOUNDATION AND HARDSCAPE CONTRACTOR OUR SERVICES » GET IN TOUCH » Concrete Services Offering a full range of Concrete Foundations, Flatwork, Hardscapes and Logistics Concrete Construction Services. SEE MORE Testimonials See what our clients are saying about us. READ MORE Why Sinclair Construction Group Learn why Sinclair Construction Group has become the premier Concrete Contractor in Atlanta. LEARN MORE Our Clients FIND OUT HOW WE CAN HELP WITH YOUR CONCRETE PROJECTS GET IN TOUCH Featured Works Accreditations and Associations Follow us Sinclair Construction Group, Inc., founded in 2012, is a full service concrete contractor committed to providing high quality concrete foundations, various types of slabs and flatwork, cast in place walls, elevated slabs and columns, and hardscapes. Sinclair Construction Group is based in Marietta, GA and provides concrete construction expertise to Georgia and the majority of the Southeast. 825 Franklin Ct. SE Suite H MARIETTA, GA 30067 404-904-5124 info@sinclaircg.com FAX: (866) 465-0963 Copyright © 2015 Sinclair Construction Group About Industries Services Projects Contact Us