Prior to the past two years, the in-house market share had remained steady at the 67% level throughout the survey’s history, NPTC said.

Walmart Inc.’s initiatives to strengthen its in-house trucking operations have elevated it to No. 1 on this year’s updated Transport Topics Top 100 Private Carriers list.

Although freight market conditions have been favorable to shippers for the past two years, many of the largest private carriers in North America operate larger fleets now than in years past.

Mouse over our interactive map to find out where the 2024 Top 100 Private Carriers are located by region in North America.

Even at a time when for-hire truck capacity is readily available at com­petitive rates, many shippers have continued to invest in their own private fleets.

Mouse over our interactive map to find out where the 2023 Top 100 Private Carriers are located by region in North America.

Mouse over our interactive map to find out where the 2022 Top 100 Private Carriers are located by region in North America.

Mouse over our interactive map to find out where the 2021 Top 100 Private Carriers are located by region in North America.

Think your company deserves a spot on our prestigious 2021 Private Carriers rankings? Or perhaps on one of our sector lists?

Mouse over our interactive map to find out where the 2020 Top 100 Private Carriers are located by region in North America.