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.

Expeditors International of Washington, Inc., together with its subsidiaries, provides logistics services worldwide. The company offers airfreight services, such as air freight consolidation and forwarding; ocean freight and ocean services, including ocean freight consolidation, direct ocean forwarding, and order management; customs brokerage, import, intra-continental ground transportation and delivery, and warehousing and distribution services; and customs clearance, purchase order management, vendor consolidation, time-definite transportation services, temperature-controlled transit, cargo insurance, specialized cargo monitoring and tracking, and other supply chain solutions. It also provides optimization, trade compliance consulting, cargo security, and solutions. In addition, it acts as a freight consolidator or as an agent for the airline that carries the shipment. Further, the company provides ancillary services that include preparation of shipping and customs documentation, packing, crating, insurance services, and the preparation of documentation to comply with local import and export laws. Its customers include retailing and wholesaling, electronics, technology, and industrial and manufacturing companies. The company was incorporated in 1979 and is headquartered in Seattle, Washington.

C.H. Robinson Worldwide, Inc., together with its subsidiaries, provides freight transportation services, and related logistics and supply chain services in the United States and internationally. It operates through two segments: North American Surface Transportation and Global Forwarding. The company offers transportation and logistics services, such as truckload, less than truckload transportation brokerage services, which include the shipment of single or multiple pallets of freight; intermodal transportation that comprises the shipment service of freight in containers or trailers by a combination of truck and rail; and non-vessel operating common carrier and freight forwarding services, as well as organizes air shipments and provides door-to-door services. It also provides customs brokerage services; and other logistics services, such as fee-based managed, warehousing, small parcel, and other services. It has contractual relationships with approximately 45,000 transportation companies, including motor carriers, railroads, and ocean and air carriers. In addition, the company is involved in the buying, selling, and/or marketing of fresh fruits, vegetables, and other value-added perishable items under the Robinson Fresh brand name. Further, the company offers transportation management services or managed TMS; and other surface transportation services. It provides its fresh produce to grocery retailers, restaurants, produce wholesalers, and foodservice distributors through a network of independent produce growers and suppliers. The company was founded in 1905 and is headquartered in Eden Prairie, Minnesota.

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.

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.

Pitney Bowes Inc., a shipping and mailing company, provides technology, logistics, and financial services to small and medium-sized businesses, large enterprises, retailers, and government clients in the United States and internationally. It operates through Global Ecommerce, Presort Services, and SendTech Solutions segments. The Global Ecommerce segment provides domestic parcel services, cross-border solutions, and digital delivery services. The Presort Services segment offers mail sortation services, which allow clients to qualify volumes of first-class mail, marketing mail, marketing mail flats, and bound printed matter for postal work sharing discounts. The SendTech Solutions segment provides physical and digital mailing and shipping technology solutions, and other applications for sending, tracking and receiving of letters, parcels, and flats as well as financing alternatives to finance equipment and product purchases. It markets its products, solutions, and services through direct and inside sales force, global and regional partner channels, direct mailings, and digital channels. The company was formerly known as Pitney Bowes Postage Meter Company. Pitney Bowes Inc. was incorporated in 1920 and is headquartered in Stamford, Connecticut.

Forward Air Corporation, together with its subsidiaries, operates as an asset-light freight and logistics company in the United States and Canada. It operates in two segments, Expedited Freight and Intermodal. The Expedited Freight segment provides expedited regional, inter-regional, and national less-than-truckload services; local pick-up and delivery services; and other services, which include shipment consolidation and deconsolidation, warehousing, customs brokerage, and other handling. This segment offers expedited truckload brokerage, dedicated fleet, and high security and temperature-controlled logistics services. The Intermodal segment provides intermodal container drayage services; and contract and container freight station warehouse and handling services. It serves freight forwarders, third-party logistics companies, integrated air cargo carriers and passenger, passenger and cargo airlines, steamship lines, and retailers. Forward Air Corporation was founded in 1981 and is headquartered in Greeneville, Tennessee.

Covenant Logistics Group, Inc., together with its subsidiaries, provides transportation and logistics services in the United States. It operates through four segments: Expedited, Dedicated, Managed Freight, and Warehousing. The Expedited segment primarily provides truckload services with high service freight and delivery standards, such as 1,000 miles in 22 hours or 15-minute delivery windows. Its Dedicated segment provides customers with committed truckload capacity over contracted periods with the goal of three to five years in length using equipment either owned or leased by the company. The Managed Freight segment offers brokerage services, including logistics capacity by outsourcing the carriage of customers' freight to third parties; and transport management services, such as logistics services on a contractual basis to customers who prefer to outsource their logistics needs. Its Warehousing segment provides day-to-day warehouse management services to customers, as well as shuttle and switching services related to shuttling containers and trailers. The company also engages in used equipment sales and leasing business. It serves transportation companies, such as parcel freight forwarders, less-than-truckload carriers, and third-party logistics providers; and traditional truckload customers, including manufacturers, retailers, and food and beverage shippers. The company was formerly known as Covenant Transportation Group, Inc. and changed its name to Covenant Logistics Group, Inc. in July 2020. Covenant Logistics Group, Inc. was founded in 1986 and is based in Chattanooga, Tennessee.