Roehl Transport is a family-owned American trucking and logistics company founded by Everett Roehl in 1962 with a single truck. Headquartered in Marshfield, Wisconsin, the company has grown into a major multimodal carrier providing dry van, refrigerated, flatbed, curtainside, specialized, dedicated, and logistics services. Roehl transports commercial freight throughout the United States and Canada while using real-time tracking technology to help customers monitor loads from pickup through final delivery.

Carter Express, now operating as Carter LOGISTEED Express, is an American asset-based freight carrier serving manufacturers and commercial shippers across the United States, Canada, and Mexico. Its roots date to 1957, when the Carter family established a small family-owned dealership. The business later expanded into transportation, automotive consolidation, cross-docking, warehousing, and supply-chain management, supported by an extensive fleet and network of logistics facilities.

Paschall Truck Lines, commonly known as PTL, is an American truckload transportation company founded in 1937 and headquartered in Murray, Kentucky. The employee-owned carrier provides dry-van truckload, expedited, regional, dedicated, cross-border, logistics, and trailer-leasing services. PTL operates an extensive tractor-and-trailer fleet and serves commercial shippers throughout the United States, with additional transportation connections covering Mexico and Canada.

PAM Transport is an American truckload carrier and logistics company founded by Paul Allen Maestri in Tontitown, Arkansas, in 1980. Beginning with five used tractors and 15 trailers, the company expanded into a major transportation provider serving the United States, Canada, and Mexico. PAM specializes in dry-van truckload, dedicated, expedited, cross-border, power-only, intermodal, and logistics solutions for automotive, manufacturing, retail, and other commercial customers.

Navajo Express is a Denver-based trucking and logistics company providing long-haul, dedicated, refrigerated, dry-van, expedited, heavy-haul, and specialized freight services across the United States. Don Digby Sr. founded the company in 1981 after purchasing the rights to the Navajo Express name. Today, the family-operated carrier serves shippers through Navajo Express, Digby Dedicated, and Navajo Expedited, supported by terminals in Colorado, Arkansas, and Florida.

May Trucking Company is a family-owned American truckload carrier founded by Clarence and Opal May in Payette, Idaho, in 1945. The business started with three tractors hauling cement products in Oregon and Idaho. It has since developed into a nationwide transportation company offering dry-van, temperature-controlled, dedicated-fleet, yard-management, and logistics services through strategically located operating centers, terminals, and drop yards across the United States.

A. Duie Pyle is a family-owned American transportation and logistics company founded by Alexander Duie Pyle in 1924. Headquartered in West Chester, Pennsylvania, the company specializes in less-than-truckload freight, truckload shipping, dedicated transportation, warehousing, port services, brokerage, and integrated supply-chain solutions. Its network primarily serves the Northeastern and Mid-Atlantic United States, with extended coverage throughout the United States and Canada through partner carriers.

AAA Cooper Transportation is an American freight carrier founded in 1955 and headquartered in Dothan, Alabama. Originally operating as AAA Motor Lines, the company adopted its current name as its regional network and transportation services expanded. Today, it provides less-than-truckload freight, dedicated contract carriage, truckload brokerage, fleet maintenance, managed transportation, and international shipping services. AAA Cooper Transportation operates as an independent subsidiary of Knight-Swift Transportation Holdings and serves businesses throughout an expanding North American freight network.

FLS Transportation Services is a North American third-party logistics and freight brokerage company founded in Canada in 1987. Initially focused on domestic Canadian transportation, FLS later expanded into the United States and developed a major cross-border freight network. The company coordinates truckload, less-than-truckload, temperature-controlled, intermodal, specialized, project logistics, and freight-management services through an extensive network of contracted carriers across the United States, Canada, and Mexico.

U.S. Xpress is a major American truckload carrier and freight logistics provider headquartered in Chattanooga, Tennessee. Founded in 1986, the company grew from a small regional trucking operation into a nationwide transportation network offering over-the-road, dedicated, brokerage, and logistics services. U.S. Xpress became part of the Knight-Swift Transportation family in 2023 and continues to transport commercial freight for businesses throughout the United States.