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Computer / Tech Services, Managed Services Provider
940 Arroyo Street San Angelo, Texas 76903 United States
P: 855-919-1866   Website:  Click Here

About Us

In 1988, CalTech started as a software development company in the garage of Bob Calabrese. When several of Calabrese’s employees left he sought out help to strengthen the CalTech brand. Enter Will Welch and Brent McCasland. Will and Brent, business graduates of Angelo State University, opened Outback Computer Service in 1995 with an investment of $600 and two credit cards! They brought along Outback Computer’s loyal customer base, strong financials, and the competitive advantage to give CalTech the boost it needed. The two companies merged in 1998, maintaining the CalTech Brand. In late 1998, Mr. Welch and Mr. McCasland assumed full ownership of the company. Since then, CalTech has experienced significant growth and continues to attract both great clients and talent to our family. CalTech has been named as one of the Best Companies to Work for in Texas for eight years running by the Texas Association of Business, the Society for Human Resource Management, and Texas Monthly.

Integris Financial Institution Division has 20556 Reviews

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12/9/2025 4:54:32 PM
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Jose, thank you so much for your assistance with...

12/9/2025 5:40:04 PM
Jose, thank you so much for your assistance with my PC windows prompt. You were quite helpful and very patient with me. I appreciate it very much.
  Client Rating
ABSOLUTELY OUTSTANDING SERVICE FROM ABDUL...

12/9/2025 5:40:08 PM
ABSOLUTELY OUTSTANDING SERVICE FROM ABDUL GARCIA!! COMMUNICATION WAS THE KEY TO GET THIS TICKET/ISSUE CLEARED. THIS ISSUE HAD BEEN ONGOING OFF AND ON FOR SEVERAL MONTHS. ABDUL KEPT IN CONTACT EVERY TIME I UPDATED THE TICKET WITH THE ONGOING ISSUES. FINALLY, IT HAS BEEN ADDRESSED AND ADBUL OFFERED A SOLUTION THAT MAY BE THE CAUSE OF THIS. THANK YOU, ABDUL FOR YOUR ASSISTANCE!!
  Client Rating
Jose was very efficient and was able to review...

12/9/2025 5:45:56 PM
Jose was very efficient and was able to review multiple people's set ups to address and fix the issue.
  Client Rating
Moni was so pleasant to work with and she had to...

12/9/2025 5:47:44 PM
Moni was so pleasant to work with and she had to review several options to find the correct fix.
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12/9/2025 6:00:03 PM
  Client Rating
JOSE WAS ATTENTIVE, PROFESSIONAL, AND QUICK TO...

12/9/2025 7:23:39 PM
JOSE WAS ATTENTIVE, PROFESSIONAL, AND QUICK TO GET MY PROBLEM RESOLVED.
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12/9/2025 7:40:38 PM
  Client Rating
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12/9/2025 7:50:38 PM
  Client Rating
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12/9/2025 8:00:12 PM
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