S.X. Callahan, Inc. is an automotive, 
medium duty truck and industrial parts & service company.  

We are a family-owned business 
established in 1909 that has been proudly serving South Texas for 
more than 109 years!

Call us today at (210) 224-1625
AAA Approved Service Facility
S.X. Callahan, Inc. 1928
S.X. Callahan, Inc.
Proudly Serving South Texas Since 1909