Wireless Data Communication Experts

“Tying it all Together”

Total Systems Integration is a design, engineering, integration and consulting firm that specializes in the design of fiber-optic and wireless networks, structured wiring systems, enterprise-wide infrastructures and information technologies.

We serve as consultants to diverse entities such as architectural and electrical engineering firms, K-12 schools, universities, hospitals, industry, local and state governments.

TSI is recognized as a leading campus-wide network design and consulting firms in the Midwest – receiving Network World Magazine National Design Excellence Award  for its advanced fiber-optic ATM networking design at Kent State University.

Why is TSI the RIGHT Choice?


TSI is partnered with the world’s most recognizable high-quality brands and manufacturers, and always provides the absolute best pricing on all of the latest technologies. Don’t move forward without first getting a competitive quote from TSI’s dedicated value-added engineers.


Our team is made up of credentialed engineers and certified technicians and installation crews. We have made our name going above and beyond and are  always here to help you solve any challenge. Our team has the expertise and real-world experience that constantly delivers quality results.


We do it all and we do it right. From design and installation, to network programming and warranty – TSI will ensure you get the optimum, most-reliable network solutions within your budget. And we’re with you every step of the way, including after your new solutions are up and running.

Success Stories

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Unlike Other Companies

Unlike other vendors who have been primarily interested in selling equipment, TSI, Inc., under the skillful guidance of George Dallas has been focused on improving the speed and stability of our network.

I have never worked with a company that has provided this level of service. George and the rest of his team have spent long hours for many days finding and repairing the weak areas of our network.

My plan is to continue to work with TSI, Inc., through George, as we budget for future upgrades.

Keith E. Gudorf Technology Coordinator Celina City Schools