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Mobile Welding & Machining
(210) 648-6011
Mobile Welding & Machining
(210) 648-6011



In business since 1987, Southwestern Welding & Machining specializes in welding and machining repairs on heavy equipment and the fabrication of implements and attachments. We offer complete welding, machining and line boring in our shop, or our fully equipped trucks can provide services at the customer's job site.
Our tooling and expertise enables a wide variety of welding and machining operations to be covered, making our services attractive to a wide range of customers, from the individual with the smallest of jobs, to the large companies and corporations located in the South Texas area.
We are fully insured and known by many of the contractors in the South Texas area for our vast knowledge and expert workmanship. Our decades of experience provide the knowledge and understanding of the individual needs of our customers.
  • No Mileage or miscellaneous charges for services within a 50 mile radius.
  • Overtime rates charged ONLY on emergency night calls or weekend calls.
  • FREE estimates and quotes.
  • Call for our reasonable rates.
Our sister company, Southwestern Machinery Parts, Inc. has been in business since 1996 and can supply all your heavy equipment parts.

Please visit our Services Page to view our other capabilities.
Please visit our Gallery Page to view some of our custom fabrications and repairs.

Call Us Today

(210) 648-6011

Welding & Machining

2751 S. Foster Road
San Antonio, TX 78220

Phone: (210) 648-6011
Toll-Free: (800) 592-4052
Fax: (210) 648-6012
In Business Since 1987

Payment Options