Dallas & Eastern Metroplex

• Core: Dallas, Garland, Mesquite, Richardson, Rowlett, Sunnyvale, Balch Springs, Seagoville, Hutchins, Wilmer, Addison, Highland Park, University Park.
• East/Northeast: Rockwall, Heath, Fate, Royse City, Forney, Terrell, Kaufman, Crandall, Greenville, Caddo Mills, Quinlan.

Fort Worth & Western Metroplex

• Core: Fort Worth, Arlington, Grand Prairie, Irving, Benbrook, White Settlement, Haltom City, Saginaw, Watauga, North Richland Hills, Richland Hills, Forest Hill, Everman, Kennedale.
• West/Northwest: Weatherford, Aledo, Azle, Springtown, Mineral Wells, Hudson Oaks, Willow Park, Decatur, Rhome, Bridgeport, Boyd.

North & Denton County

• Northern Core: Plano, Frisco, McKinney, Allen, Carrollton, Lewisville, Flower Mound, Coppell, The Colony, Little Elm.
• Far North: Denton, Corinth, Lake Dallas, Argyle, Aubrey, Prosper, Celina, Anna, Melissa, Van Alstyne, Sanger, Krum, Pilot Point, Gainesville.

Mid-Cities (Between Dallas & FW)

• Euless, Bedford, Hurst, Grapevine, Southlake, Colleyville, Keller, Trophy Club, Roanoke, Westlake, Haslet.

South & Ellis/Johnson Counties

• South Core: Mansfield, Duncanville, DeSoto, Cedar Hill, Lancaster, Glenn Heights.
• Far South: Waxahachie, Ennis, Midlothian, Red Oak, Ferris, Palmer, Burleson, Cleburne, Joshua, Alvarado, Grandview, Godley.

Trucks: Freightliner, International, Navistar, Volvo, Mack, Paccar, Peterbilt, Kenworth, Western Star,  Hino, Isuzu.

Vendors: Allison, Bendix, CAT, Cummins, Detroit Diesel, Eaton, Fuso, Mercedes Benz, Meritor, Wabco, Thermo King.

Trailers: Utility, Great Dane, Wilco, Heil, Hyundai, Stoughton, Timpte, Trail King, Towmaster, Vanguard, Wabash, Western.

Buses: Thomas, Blue Bird.