About Us

Owner, David Roach, started Allegiance Computer Technologies in 2000 to provide exceptional network support and customer service to East Texas businesses. Since then, we have provided excellent IT service to many companies in the following fields:

  • Legal Firms
  • CPA
  • Insurance
  • Real Estate
  • Title Companies
  • Engineering
  • Oil & Gas
  • State and Local Government Entities – CJIS Certified Status
  • Non-Profit Organizations
  • Civic Organizations
  • Manufacturing
  • Medical and Dental

We want to be your technology partner. Our team has over 150 years of combined experience in technology and supporting business networks of all sizes. The knowledge that comes from that experience allows us to provide your business with consistent results.

Since 2000, we have maintained an A+ Accreditation with the Better Business Bureau of Central East Texas. We also have been a member of the Tyler Area Chamber of Commerce for 20 years.

In recognition of an outstanding record for 3 years complaint-free!

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