Landstar System, Inc.
Corporate Headquarters / Jacksonville Service Center

13410 Sutton Park Drive, South
Jacksonville, Florida 32224
P.O.Box 19060
Jacksonville, Florida 32245
800-872-9400 904-398-9400

Landstar System, Inc.
Rockford Service Center

1000 Simpson Road
Rockford, Illinois 61102
800-872-9400

Landstar Canada, Inc.

7100 Woodbine Avenue,
Suite 113

Markham, Ontario L3R 5J2
905-752-3466

Landstar U.S./Mexico Logistics Center

601 Vidal Cantu Road
Laredo, Texas 78045
800-872-9474