Mason Dixon Supply LLC

Industrial Equipment, Supplies, Tools and Welding

About Us

We provide Industrial Equipment & Supplies, Tools, Safety, Rigging, Welding, and Janitorial Supplies Nationwide. We are located in NW Houston, TX.

What We Do

We have Teamed up with Top Manufacturers to provide the products you need to get the job done! We are positioned to react to small orders as well as truckloads. Our Customers cover a broad field. We specialize in Tank and Turnaround tools but We also service Fab shops, Repair Shops, Offices and many more. 

Our Commitments

Mason Dixon Supply has over 95 Years combined experience in the tool and construction industry. We are Often Out Promised but Seldom Out Performed!  We are built on Honesty and Integrity! 

Our Sister Company

Please click on the Link below to visit our Office Supply Website. Now offering online Ordering!

Contact Us

Additional Contact - Tom Dixon 281-844-4740 

Mason Dixon Supply

6830 North Eldridge Parkway STE 411, Houston, Texas 77041, United States

(713) 315-0404 - Fax 713-983-8855



6:30 am – 4:00 pm


6:30 am – 4:00 pm


6:30 am – 4:00 pm


6:30 am – 4:00 pm


6:30 am – 4:00 pm





Contact Us


Latest Information

We chose to not support Yeti or Bank of Omaha after they severed ties w/ NRA.  We will be adding Nike and Levis. I will continue to add to this list. 

As Far Wells Fargo, Kudos to them. Latest news is they have continued to support Firearm manufacturers when others have bailed. They just signed a 40M Deal w/ Ruger. Thank You WF.

We Support Our Troops and our Veterans! 

Thank you.