United Parcel Service, Inc., a package delivery company, provides transportation and delivery, distribution, contract logistics, ocean freight, airfreight, customs brokerage, and insurance services. It operates through two segments, U.S. Domestic Package and International Package. The U.S. Domestic Package segment offers time-definite delivery of express letters, documents, small packages, and palletized freight through air and ground services in the United States. The International Package segment provides guaranteed day and time-definite international shipping services comprising guaranteed time-definite express options in Europe, Asia, the Indian sub-continent, the Middle East, Africa, Canada, and Latin America. The company also offers international air and ocean freight forwarding, post-sales, and mail and consulting services. In addition, it provides truckload and customs brokerage services; supply chain solutions to the healthcare and life sciences industries; fulfillment and transportation management services; and integrated supply chain and shipment insurance solutions. United Parcel Service, Inc. was founded in 1907 and is headquartered in Atlanta, Georgia.

The Descartes Systems Group Inc. provides cloud-based logistics and supply chain management solutions worldwide. Its Logistics Technology platform offers a range of modular, interoperable web and wireless logistics management solutions. The company provides a suite of solutions that include routing, mobile, and telematics; transportation management; ecommerce, shipping, and fulfillment; customs and regulatory compliance; global trade intelligence; broker and forwarder enterprise systems; and B2B messaging and connectivity services. It also offers its customers to use its modular, software-as-a-service, and data solutions to route, schedule, track, and measure delivery resources; plan, allocate, and execute shipments; rate, audit, and pay transportation invoices; access and analyze global trade data; research and perform trade tariff and duty calculations; file customs and security documents for imports and exports; and various other logistics processes. In addition, the company provides consulting, implementation, and training services, as well as maintenance and support services. It serves transportation providers, such as air, ocean, and truck modes; logistics service providers, including third-party logistics providers, freight forwarders, and customs brokers; and distribution-intensive companies, such as manufacturers, retailers, distributors, and mobile business service providers through subscription, transactional or perpetual license basis. The Descartes Systems Group Inc. was incorporated in 1981 and is headquartered in Waterloo, Canada.

TFI International Inc., together with its subsidiaries, provides transportation and logistics services in the United States and Canada. The company operates through Package and Courier, Less-Than-Truckload (LTL), Truckload (TL), and Logistics segments. The Package and Courier segment engages in the pickup, transport, and delivery of items in North America. The LTL segment is involved in the pickup, consolidation, transportation, and delivery of smaller loads. The TL segment offers expedited transportation, flatbed, tank, container, and dedicated services. This segment also carries full loads directly from the customer to the destination using a closed van or specialized equipment. The Logistics segment provides asset-light logistics services, including brokerage, freight forwarding, and transportation management, as well as small package parcel delivery. As of December 31, 2023, it operates 11,455 trucks, 34,599 trailers, and 7,504 independent contractors. The company was formerly known as TransForce Inc. and changed its name to TFI International Inc. in December 2016. TFI International Inc. was founded in 1957 and is headquartered in Saint-Laurent, Canada.

Knight-Swift Transportation Holdings Inc., together with its subsidiaries, provides freight transportation services in the United States and Mexico. The company operates through four segments: Truckload, Less-than-truckload (LTL), Logistics, and Intermodal. The Truckload segment provides transportation services, which include irregular route and dedicated, refrigerated, expedited, flatbed, and cross-border operations. This segment operated an average of 20,948 tractors, which comprised 18,821 company tractors and 2,127 independent contractor tractors, as well as 87,865 trailers. The LTL segment provides regional LTL transportation services through a network of approximately 120 service centers; and offers national coverage through partner carrier outside the network. This segment operated an average of 3,201 tractors and 8,482 trailers. The Logistic segment offers brokerage and other freight management services through third-party transportation providers and equipment. The Intermodal segment offers transportation services, including freight through third-party intermodal rail services on trailing equipment, such as containers and trailers on flat cars; and drayage services. This segment operated an average of 639 tractors and 12,730 intermodal containers. The company also provides repair and maintenance shop, equipment leasing, warranty, and insurance services; and warehousing and driving academy services, as well as manufactures trailer parts. It serves retail, food and beverage, consumer and paper products, transportation and logistics, housing, and building, automotive, and manufacturing industries. Knight-Swift Transportation Holdings Inc. was incorporated in 1989 and is headquartered in Phoenix, Arizona.

Ryder System, Inc. operates as a logistics and transportation company worldwide. It operates through three segments: Fleet Management Solutions (FMS), Supply Chain Solutions (SCS), and Dedicated Transportation Solutions (DTS). The FMS segment offers full-service leasing and leasing with flexible maintenance options; commercial vehicle rental services; and contract or transactional maintenance services of trucks, tractors, and trailers; access to diesel fuel; and fuel planning and tax reporting, cards, and monitoring services, and centralized billing, as well as sells used vehicles through its retail sales centers and www.ryder.com/used-trucks website, as well as digital and technology support services. The DTS segment offers equipment, maintenance, drivers, administrative, and additional services, as well as routing and scheduling, fleet sizing, safety, regulatory compliance, risk management, and technology and communication systems support services. The SCS segment comprises distribution management services, such as designing and managing customer's distribution network and facilities; coordinating warehousing and transportation for inbound and outbound material flows; handling import and export for international shipments; coordinating just-in-time replenishment of component parts to manufacturing and final assembly; and offering shipments to customer distribution centers or end customer delivery points, as well as other value added services, such as light assembly of components. This segment also offers transportation management and brokerage services, such as shipment optimization, load scheduling, and delivery confirmation services; knowledge-based professional services; and e-commerce and last mile services. The company was founded in 1933 and is headquartered in Coral Gables, Florida.

Schneider National, Inc., together with its subsidiaries, provides surface transportation and logistics solutions in the United States, Canada, and Mexico. It operates through three segments: Truckload, Intermodal, and Logistics. The Truckload segment offers over the road freight transportation services primarily through dry van, bulk, temperature-controlled, and flat-bed trailers across either network or dedicated configurations. The Intermodal segment provides door-to-door container on flat car services through a combination of rail and dray transportation using company-owned containers, chassis, and trucks. The Logistics segment offers asset-light freight brokerage, supply chain, warehousing, and import/export services to manage and move its customers' freight. The company leases equipment, such as trucks to owner-operators; and provides insurance for the company drivers and owner-operators. Schneider National, Inc. was founded in 1935 and is headquartered in Green Bay, Wisconsin.

ArcBest Corporation, an integrated logistics company, engages in the provision of ground, air, and ocean transportation solutions. It operates through two segments: Asset-Based and Asset-Light. The Asset-Based segment provides less-than-truckload (LTL) services, that transports general commodities, such as food, textiles, apparel, furniture, appliances, chemicals, non-bulk petroleum products, rubber, plastics, metal and metal products, wood, glass, automotive parts, machinery, and miscellaneous manufactured products. The segment also offers motor carrier freight transportation services to customers in Mexico through arrangements with trucking companies. The Asset-Light segment provides ground expedite services; third-party transportation brokerage services by sourcing various capacity solutions, including dry van over-the-road, temperature-controlled and refrigerated, flatbed, intermodal or container shipping, and specialized equipment; less-than- and full container load ocean transportation services; warehousing and distribution services; managed transportation services; and moving services to ‘do-it-yourself' consumer, as well as provides final mile, time critical, product launch, retail logistics, supply chain optimization, and trade show shipping services. This segment also offers premium logistics services, such as deployment of specialized equipment to meet linehaul requirements; international freight transportation with air, ocean, and ground services; and engages in the final mile, time-critical, product launch, retail logistics, supply chain optimization, brokered LTL, and trade show shipping activities. The company was formerly known as Arkansas Best Corporation and changed its name to ArcBest Corporation in May 2014. ArcBest Corporation was founded in 1923 and is headquartered in Fort Smith, Arkansas.

Universal Logistics Holdings, Inc. provides transportation and logistics solutions in the United States, Mexico, Canada, and Colombia. The company offers truckload services, which include dry van, flatbed, heavy-haul, and refrigerated operations; domestic and international freight forwarding, and customs brokerage services. It transports various commodities comprising automotive parts, machinery, building materials, paper, food, consumer goods, furniture, steel, and other metals. The company also provides value-added services for individual customer requirements, including material handling, consolidation, sequencing, sub-assembly, cross-dock, kitting, repacking, warehousing, and returnable container management; and intermodal support services comprising short-to-medium distance delivery of steamship and rail truck containers between the port or railhead, and the customer, as well as drayage services. It serves automotive, steel, and other metals, retail and consumer goods, energy, and manufacturing industries, as well as other transportation companies who aggregate loads from various shippers. The company was formerly known as Universal Truckload Services, Inc. and changed its name to Universal Logistics Holdings, Inc. in April 2016. Universal Logistics Holdings, Inc. was founded in 1932 and is headquartered in Warren, Michigan.