The largest trucking companies in the US play a critical role in the American economy, transporting more than 70% of the nation’s freight each year. These companies include package delivery carriers, less-than-truckload (LTL) carriers, full truckload carriers, and logistics companies that operate massive fleets of semi-trucks across the country.
The trucking industry generates over $1 trillion annually and employs millions of drivers, logistics workers, and transportation professionals. The companies listed below are the largest trucking companies in the United States based primarily on annual revenue, fleet size, and freight volume.
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How Our Largest Trucking Companies in the US List is Ranked
Our list of the largest trucking companies in the US is based on several key industry metrics used to measure the size and operational scale of transportation companies. The primary factor considered is annual revenue, which reflects the overall size of a company’s transportation and logistics operations. Additional factors include fleet size (number of trucks and trailers), number of employees, freight volume, miles driven annually, and overall logistics network size. Because some companies operate logistics divisions, intermodal shipping, dedicated contract carriage, and less-than-truckload (LTL) freight services, revenue is generally considered the most reliable way to compare total company size across different sectors of the trucking industry.
Industry rankings and financial reports from transportation industry publications, company annual reports, and logistics industry data are commonly used to compile and update rankings of the largest trucking companies in the United States.
Revenue and company data are based on Transport Topics Top 100 For-Hire Carriers rankings, company annual reports, and industry financial data.
1. UPS
- 2025 Revenue: ~$88.7 billion
- Headquarters: Atlanta, Georgia
- Website: https://www.ups.com
UPS is the largest trucking company in the US, generating over $90 billion in annual revenue. Although many people think of UPS as a package delivery company, it operates one of the largest trucking fleets in the country through UPS Ground and its freight operations. The company transports millions of packages and freight shipments every day across a nationwide logistics network. UPS has thousands of tractors and trailers operating on highways across the United States and remains one of the most influential transportation companies in the world.
2. FedEx
- Annual Revenue: ~$87.8 billion
- Headquarters: Memphis, Tennessee
- Website: https://www.fedex.com
FedEx is another one of the largest trucking companies in the US and a major competitor to UPS in both package delivery and freight transportation. FedEx Freight is one of the largest less-than-truckload carriers in the country, operating thousands of trucks and freight terminals nationwide. The company continues to expand its ground shipping and logistics services, making it one of the largest transportation and logistics companies in North America.
3. Ryder System
- Annual Revenue: ~$12.6 billion
- Headquarters: Miami, Florida
- Website: https://www.ryder.com
Ryder System is one of the largest trucking and logistics companies in the United States, specializing in fleet management, dedicated transportation, and supply chain solutions. Ryder manages hundreds of thousands of commercial vehicles and provides transportation services to many major corporations and retailers throughout North America. The company’s dedicated contract carriage services make it a major player in the trucking industry.
4. J.B. Hunt Transport Services
- Annual Revenue: ~$12.1 billion
- Headquarters: Lowell, Arkansas
- Website: https://www.jbhunt.com
J.B. Hunt is one of the largest trucking companies in the US and a leader in intermodal shipping, which combines trucking and rail transportation. The company provides dedicated trucking services, truckload freight, intermodal shipping, and logistics services. J.B. Hunt moves freight across the country through partnerships with major railroads and one of the largest trucking fleets in North America.
5. TFI International
- Annual Revenue: ~$8.4–9.0 billion
- Headquarters: Montreal, Quebec, Canada
- Website: https://www.tfiintl.com
TFI International is one of the largest trucking companies operating in both the United States and Canada. The company owns multiple transportation brands, including TForce Freight, a major less-than-truckload carrier in the United States. TFI operates truckload carriers, LTL carriers, package delivery companies, and logistics businesses, making it one of the largest transportation companies in North America.
6. XPO
- Annual Revenue: ~$7.5–8.0 billion
- Headquarters: Greenwich, Connecticut
- Website: https://www.xpo.com
XPO is one of the largest less-than-truckload freight carriers in the United States. The company operates a large network of freight terminals and service centers across the country and provides transportation and logistics services for businesses in many industries. XPO focuses heavily on technology and logistics optimization, which has helped it become one of the largest trucking companies in the US.
7. Knight-Swift Transportation
- Annual Revenue: ~$6–7 billion
- Headquarters: Phoenix, Arizona
- Website: https://www.knightswift.com
Knight-Swift Transportation is the largest full truckload carrier in North America. The company was formed through the merger of Knight Transportation and Swift Transportation and operates thousands of semi-trucks across the United States. Knight-Swift provides truckload shipping, dedicated freight services, intermodal transportation, and logistics services, making it one of the largest trucking companies in the US by fleet size.
8. Old Dominion Freight Line
- Annual Revenue: ~$5–6 billion
- Headquarters: Thomasville, North Carolina
- Website: https://www.odfl.com
Old Dominion Freight Line is one of the most successful less-than-truckload carriers in the United States. The company operates a large network of service centers and focuses on regional and national LTL freight shipping. Old Dominion is known for its efficiency, strong delivery performance, and consistent growth, making it one of the largest trucking companies in the US.
9. Estes Express Lines
- Annual Revenue: ~$4–5 billion (private company estimate)
- Headquarters: Richmond, Virginia
- Website: https://www.estes-express.com
Estes Express Lines is one of the largest privately owned trucking companies in the United States and a major less-than-truckload carrier. The company operates an extensive nationwide terminal network and provides freight shipping services throughout the United States. Estes has grown steadily for decades and remains one of the largest private trucking companies in the country.
10. Schneider National
- Annual Revenue: ~$6–7 billion
- Headquarters: Green Bay, Wisconsin
- Website: https://www.schneider.com
Schneider National is one of the largest trucking companies in the US and provides truckload, intermodal, and logistics services throughout North America. The company operates a large fleet of distinctive orange trucks and has been a major transportation company in the United States for many years. Schneider serves many large retailers, manufacturers, and distribution companies across the country.
Conclusion
The largest United States trucking companies include a mix of package delivery companies, less-than-truckload carriers, truckload carriers, and logistics companies. These companies operate tens of thousands of trucks and move a majority of the freight transported across the United States each year. As the economy continues to grow and online shopping increases, these trucking companies will continue to play a critical role in the American supply chain and transportation industry.
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