Delta Air Lines is enlarging its maintenance operation at Hartsfield-Jackson Atlanta International Airport, opening a new engine repair shop as it works to grow a third-party maintenance business rooted in metro Atlanta. Delta TechOps, the carrier's maintenance division and the largest airline MRO provider in North America, added a 155,000 square foot facility featuring 60 engine bays and housing hundreds of workers.
The new shop is dedicated to servicing Pratt and Whitney geared turbofan engines, including the PW1100G and PW1500G powerplants that fly on Delta's Airbus A321neo and A220 aircraft, along with engines belonging to outside MRO customers. The expansion builds on an Atlanta campus that already spans roughly 2.7 million square feet, employs more than 9,600 people, and supports the more than 900 aircraft in the Delta fleet across 51 maintenance stations worldwide.
The growth carries direct implications for the regional workforce. Delta has outlined plans to scale TechOps into a third-party maintenance operation targeting billions of dollars in outside revenue, backing engine shops and external contracts that would bring additional skilled positions to the Atlanta area. Revenue from third-party MRO work was reported near 822 million dollars in 2025, with company guidance pointing toward roughly 1.0 to 1.2 billion dollars in 2026.
For Fulton and Clayton county workers, the buildout reinforces Hartsfield-Jackson's role as more than a passenger hub, positioning it as one of the largest aircraft maintenance centers in the country and a growing source of technical employment in the south metro.
Source: The Atlanta Journal-Constitution -- https://www.ajc.com/news/atlanta-airport-blog/delta-opens-massive-engine-repair-shop-at-hartsfield-jackson/3CG424DJGFH27BIPW2H6JZFLRI/