Graycor Southern received the 2020 Accredited Quality Contractor (AQC) accreditation from Associated Builders and Contractors (ABC)! In recognition of our outstanding commitment to quality, safety, our employees, clients and community, GSI has joined an elite group of ABC’s Top Performers who have received both STEP and AQC credentials.

Graycor Southern is committed to serving our communities, equipping our employees with the skills required to work safely and productively and providing each of our clients with the highest quality construction services!