DETI – Our History

DETI, formerly ABCT Enterprises, is an Atlanta, Georgia based traffic signal installation company. DETI was established in 1994 by founder and CEO TA Takeyeddin, an electrical engineer with import/export background in electrical, medical, mechanical, and automotive accessories.

Mr. Takeyeddin started the business focused on residential and commercial electrical installations, but shifted gears to include traffic signal installation and related services. It’s Mr. Takeyeddin’s tremendous breadth and depth of knowledge of the electrical field that allows DETI to be a leader in the traffic signal installation industry. DETI is certified by the US Small Business Administration (SBA), as well as a Disadvantaged Business Enterprise (DBE), certified with the State of Georgia and the Georgia Department of Transportation (GDOT).

DETI has seen the industry grow and change dramatically in the last 21 years. The company grew from electrical building installations, to the splicing and installation of fiber optic cable and more advanced technologies. Our professional staff knows how to achieve and excel in the technology of today’s world. Our collaborative team approach adds a positive value to all of our projects, which safeguards that no details are overlooked in project design.


Our mission is to support our client’s efforts in a manner that best serves their interest and to develop the client’s confidence with performance that establishes long term business relationships.


DETI is determined to plan a detailed strategy for achieving our goals through a vision of growth and stability. By developing a professional staff, we will enhance our value in the industry locally and globally.

Our Values:

Leadership: At DETI, you receive the kind of quality and service you expect from a leader. Our company evolves as the needs of our customers change and as new opportunities are created in the market. You can rest assured that, working with DETI, you will enjoy the latest services, technology and developments in the industry.

Teamwork: We make it our responsibility to know you and your business. We work closely with you to ensure that the solutions we provide are tailored to meet your unique needs and challenges. We are committed to your success.

Customer Relations: At DETI, our highest priority is satisfied customers. You are important to us and you can expect us to go the extra mile for your business. Superior customer service is the hallmark of DETI. We are proud to serve you and work hard to earn your business