REV Group is an American specialty-vehicle manufacturer headquartered in Brookfield, Wisconsin, designing and building vehicles for emergency response, commercial infrastructure, and recreation. Its brands make fire apparatus and ambulances as well as recreational vehicles, and the company reports more than 210,000 vehicles in service. REV Group merged with Terex Corporation on February 2, 2026, and now operates as part of Terex.
Spartan Emergency ResponseFor more than a century, Spartan Emergency Response has built a heritage trusted by firefighters as part of a family of emergency-vehicle brands that includes Smeal Fire Apparatus and Ladder Tower. Based at manufacturing sites across the United States, the company creates custom fire apparatus around the needs of individual fire departments and supports them through a broad North American dealer network. Since joining REV Group in 2020, Spartan has also expanded its Brandon, South Dakota, operation to increase production.STONE CREEK, OH
Mobile Concepts Specialty VehiclesBorn from the SCOTTY trailer business founded in 1956, Mobile Concepts Specialty Vehicles remains a Pennsylvania manufacturer with a distinctly family-shaped history. After the original factory burned in 1997, the company rebuilt and shifted its focus toward engineered specialty vehicles for first responders, government agencies, and military customers; a local automotive family acquired it in 2021.336214MOUNT PLEASANT, PA
KME FireSince 1946, KME has custom-built fire apparatus for municipal, federal, and wildland/urban-interface departments across the United States. The company is especially known for steel aerials, TDAs, and severe-service apparatus, with engineering tailored to each department’s needs. KME became part of REV Group in 2016 and provides factory technical support, training, parts, and service after delivery.NESQUEHONING, PA
The Shyft Group, IncNow part of the Aebi Schmidt Group, The Shyft Group brings together specialty-vehicle manufacturing and contract production through brands serving commercial delivery, service, emergency-response, and recreational-vehicle markets. Its portfolio includes Utilimaster, which has built custom delivery vehicles and vocation-specific upfits since 1973, alongside Builtmore Contract Manufacturing and Blue Arc EV Solutions. The company operates manufacturing and assembly locations across the United States and in Saltillo, Mexico.EPHRATA, PA