S.X. Callahan Inc., is an automotive, 
medium duty truck and industrial parts & service company.  
We are a family-owned business 
established in 1909.
 
Proudly serving South Texas for 
more than 100 years!

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