Each Quarter we will share a story in which customer feedback helped us to deliver better service, and will share how we formulated a plan to address the change needed.


Your voice is the most important part of business at Cummins Power South and we thank you for sharing your experience.


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About Us

Established in 2006, Cummins Power South is distributorship of Cummins Inc. Cummins Power South specializes in the sales and service of all Cummins engines, generators and related products within Georgia, Florida, and Chattanooga, Tennessee, as well as selected areas of the Caribbean.

From the corporate office in Atlanta, GA to our service locations in Atlanta, Albany, Augusta, Gainesville and Savannah, GA.;  Fort Myers, Jacksonville, Miami, Ocala, Orlando, Tampa and West Palm Beach, FL.; and Chattanooga, TN, more than 500 employees serve Cummins Power South's customers. Seven of these service locations are certified RV Coach Care facilities providing bumper-to-bumper motorhome service.

Cummins Power South represents Cummins in diverse markets - from automotive and industrial to marine and beyond. Through our large distributor and dealer network, we provide expertise in wholesale and retail parts sales, engine and power generation equipment sales as well as maintenance and repair of diesel and alternative fueled engines and preventative maintenance of power generation equipment. Whatever your need, Cummins Power South strives to build your trust through responsive customer support.

With a fleet of over 100 mobile service vehicles and a dealer network of over 250 locations, our customer support extends conveniently throughout our territory providing our customers with 24/7 response service. Plus, every Cummins engine is backed by Legendary Cummins Genuine Parts and Service - providing total customer support from over 5,500 nationwide locations every hour and every minute of Every Day.

Corporate Office

5125 Highway 85
Atlanta, GA 30349
Phone: (404) 763-0151

Contact Us

Service Locations


Corporate Officers

President: Mark McGahan
Chief Financial Officer: Brad Zasa
VP Ops/Distribution: Alan Fairgrieves
VP Corporate Quality: George Rose
VP Sales and Marketing: Aimee Nagy
VP Power Generation: David Hagewood
VP Human Resources: Karen Byrd

Core Value and Purpose

Cummins Power South is in business to listen to our customers' needs and deliver a complete business solution through our products, service and expertise.

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We Value Your Opinion

" In the past I have dealt with other Cummins Service Centers and always had good service. I might add that yours topped the list as the very best."
- Another Satisfied Customer