Welcome to Big M Transportation / Diesel Express!

Big M Transportation / Diesel Express is a freight transportation and logistics company located in Blue Mountain, MS. We are a family owned and operated business with over 260 tractors that specializes in freight transportation in all 48 states.  Big M Transportaion / Diesel Express strive to maintain the highest customer satisfaction when it comes to on-time delivery, driver performance, and customer service.  Call today for a free rate quote and let us take care of all of your freight transportation needs! 

Veterans Day!

Big M Transportation / Diesel Express would like to express our appreciation and gratitude to all of the veterans that have served and are serving in our armed forces as well as their families.  We thank you for keeping our country secure and our familes safe. May God bless each and every one.

Big M Partners with United Truck Driving School!

Big M Transportation / Diesel Express is excited to welcome United Truck Driving School to Hickory Flat, MS.  United Truck Driving School is headquarted in Murfressboro, TN and has decided to expand their facilities to North Mississippi to offer training to motivated individuals seeking employment in the transportation industry.  Click on their link below for more information.

Big M supports our U.S. Army with new trailer graphics!!

Experienced Drivers Wanted!! Click pic above for more info.

Our Drivers Are Our Lifeblood!

Here at Big M Transportation / Diesel Express we realize that our drivers are the lifeblood of our business. We do things a little differently around here, such as daily drawings for gift certificates and prizes for drivers and their families.  We even give away four cars per year! Drivers are eligibile for the car drawing in as little as three months of employment.



Technology Driven!

Big M Transportation / Diesel Express utilize the latest technology in the transportation industry.  All tractors are equipped with Qualcomm units for tracking and communication purposes which are in turn integrated with the latest McLeod Software for seamless dispatch and load assignments.  Our customers also have the ability to access their load information and drivers can access their pay information via our web portal.

Contact Us At:


Our receptionist Sherri, will be happy to connect you to the correct department.



Larry Fitts: Ext. 2116



Sean Connolly: Ext. 2121


Contract Bids

Jeff McCaskill: 901 351-1277


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