DTE Inc. Since 1989, we have been providing state-of-the-art communication systems and products for businesses of all verticals. Our commitment is based on cutting-edge engineering and excellent service.

From installation and maintenance to repairs, all our products are backed by pinpoint accuracy and dependability. Our corporate office, engineering, and repair departments are located in a 45,000 square foot facility in Mansfield, OH. This allows us to maximize synergy and provide expert telecommunications services.

We offer a wide range of personalized communication services, serving Fortune 500 companies and local businesses alike. With years of experience, we understand the importance of direct customer relationships and tailoring our products to meet your specific needs. By working directly with us, you can reduce your telecom budget while receiving a personalized experience.

Let us help you establish an efficient and affordable phone and communication system for your business. Contact us today to get started and upgrade your systems