Join the Clayton County Central Services Department for How to Do Business With Clayton County on Wed., Nov. 19, 2025, from 1:30 p.m.- 3:00 p.m.. at Carl Rhodenizer Recreation Center, 3499 Rex Rd. Rex, GA 30273. This in-person workshop is an overview designed to inform the business community and the public on how to do business with Clayton County. Learn where to find resources for a business license, certifications, and contracting opportunities.