Building Excellence,
Delivering Quality
Who We Are
Quadrant Construction Group, Inc. (QCGI) has more than thirty-five years of experience in the Engineering and Construction industries. We are dedicated to delivering top-quality construction services to a diverse clientele, including individuals, businesses, cities, and counties. QCGI approaches each job with a commitment to superior customer service and a “getting the job done” attitude. Our goal is to bring the visions of developers and architects to life, making us the premier construction company of choice in Atlanta and the surrounding counties.
When you choose Quadrant Construction Group, Inc., you choose experience, quality, and reliability.



Proudly Serving Atlanta & Surrounding Counties
At Quadrant Construction Group, Inc. (QCGI), our strategic location in Fayetteville, Georgia, allows us to efficiently serve Atlanta and its surrounding counties. Whether you’re in the heart of the city or a neighboring community, our team is equipped to deliver high-quality construction and engineering solutions tailored to your needs.



What Sets Us Apart
Our Services
General Contracting
Engineering Design-Build
Project Management
Concrete Construction
Underground Utilities
Build with Confidence. Partner with Us Today!
Our Work in Action







