Truck & Trailer Manufacturing Companies in Pennsylvania

Pennsylvania has approximately 12,000 manufacturing establishments and 560,000 manufacturing employees. Pennsylvania is a top manufacturing state, with Philadelphia anchoring pharma production, Pittsburgh's legacy steel industry evolving into advanced metals, and a vast industrial base across the state.

Pennsylvania is one of the leading states for truck & trailer manufacturing. Truck and trailer manufacturing includes companies that produce Class 5-8 commercial trucks, semi-trailers, specialized truck bodies, and emergency vehicles. Major truck OEMs include Daimler (Freightliner, Western Star), PACCAR (Kenworth, Peterbilt), Navistar, and Volvo/Mack. Trailer manufacturers include Wabash National, Great Dane, Utility, and Hyundai Translead.

Heavy Truck OEMs: Companies like Freightliner, Peterbilt, and Kenworth operating Class 8 truck assembly plants across the US.

Trailer Manufacturers: Companies producing dry vans, flatbeds, reefers, tankers, and specialty trailers for freight transportation.

Truck Body Builders: Manufacturers of dump bodies, refuse bodies, utility bodies, and vocational truck equipment.

Emergency Vehicle Manufacturers: Companies building fire trucks, ambulances, and law enforcement vehicles on commercial chassis.

Medium-Duty Truck Producers: Manufacturers of Class 5-7 trucks for delivery, utility, and vocational applications.

Major industrial centers in Pennsylvania include Philadelphia, Pittsburgh, Allentown, Erie, Reading, and Lancaster. These cities have concentrations of manufacturers across sectors including pharmaceutical manufacturing, food processing manufacturing, and steel manufacturing.