- AAA Cooper
- American Landstar
- Arnold Transportation
- ASA Apple
- Aurora Trailer & Leasing
- Averitt Express
- Barr-Nunn
- Bunch Transportation
- Cargo Transport
- Carroll Fulmer
- Celadon Trucking
- Central Transport
- Ceva
- CFI
- Coca-Cola
- Conway Truckload
- Covenant Transportation
- CR England
- Crete Carrier
- CRST
- Cypress Truck Lines
- Dart Transit
- DeBoer Transportation
- Dollar General
- DOT Lines
- Eleet Transportation
- Fedex Freight
- Fedex Ground
- Ferraro Foods
- First Express
- FMI International
- Food Lion
- Heartland Express
- Horizon Freight
- Horizon Lines
- Interstate Distributors
- J B Hunt
- Keystone Freight
- Link America
- Maersk Sealand North America
- Mason Dixon Intermodal
- May Trucking
- National Retail Systems
- National Semi-Trailer
- NEMF
- Norfolk Southern
- North Star Food Service
- NYK Line
- Old Dominion Freight Lines
- Pacer Stacktrain
- PAM
- Paschal Trucking Lines
- Penske Trailer Leasing
- Precision Werks
- Premier Trailer Leasing
- Prime Transport
- PSC
- Raven Transport
- Roadway Express
- Roehl Transportation
- Ryder
- Schneider Transport
- Shop Rite/Wakefern Foods
- South Atlantic Chassis Pool
- Southern Refrigeration Transport
- Star Leasing
- Star Transportation
- Stoughton Trailers
- Swift Transportation
- Sygma Food Services
- Sysco Food Services
- Thermo King
- Trailer Bridge
- Transport America
- U S Xpress
- UPS Brown
- UPS Freigh
- US Food Service
- USA Truck
- Wabash Trailer
- Wal-Mart
- Werner Enterprises
- Western Express
- Wiley Sanders
- Xtra Lease
- Yellow Freight/YRC
