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Our History

Traffic Control Devices, LLC (TCD) was established in 1978. Over the last four decades, TCD has earned a reputation of quality in the electrical contracting and transportation engineering industry. We specialize in the design, construction, implementation, and maintenance of Intelligent Transportation System (ITS) projects and their associated communications, control, and display hardware. TCD installs, integrates, tests, and maintains copper, fiber optic, wireless, and hybrid communications systems. Maintaining strong professional relationships throughout the Intelligent Transportation System industry allows TCD to continue to provide the highest quality services, maintenance, enhanced system performance, and value for our clients.

Why Choose TCD?

We have over 40 years of experience!

TCD is a leader in the planning, design, construction, integration, and maintenance of all types of Intelligent Transportation and Security Systems. Our knowledge and expertise has been acquired through decades of extensive project management and implementation experience. TCD is a very well established corporation with the in-house construction services and financial resources necessary to provide simultaneous support for multiple projects in different jurisdictions and states.

TCD's integration facilities in Altamonte Springs FL, Salisbury NC, and Houston TX are on the leading edge in the assembly, installation, and testing of all types of transportation hardware and software. TCD also offers technical and non-technical maintenance services for traffic control equipment, network hardware, and software found in both legacy and state-of-the-art systems.

  • Understanding our client's needs guides our approach to planning, design, construction, and integration activities.
  • Cutting-edge designs will include "off-the-shelf" field proven products whenever possible to increase reliability and reduce costs.
  • Most products which are included in a TCD design have been tested and integrated in one of our 3 integration facilities.

Our areas of experience include

Display Structures & Foundations

Signals & Signs

Cabling & Conduit

Detector/Pre-emption Devices

Traffic Control Equipment

Timing Implementation

Power & Communication Devices

Conventional & High Mast Lighting

Electrical Load Centers

Highway/Airport Signing & Lighting

Static and Dynamic Messaging

Specialty/Aesthetic Features

Fiber Optic


Twisted Pair Copper






Layer 2/3 Networking



Freeway and Signal Systems

Motorist Information Systems

Priority/Reversible Lane Systems

Closed Circuit Television Systems

Road Weather Information Systems

Vehicle Priority Systems

AVI/Tolling Systems

Red Light Enforcement Systems

Advanced Traffic Management Systems

CCTV Surveillance

Thermal Surveillance

Access Control

Central H/W & S/W

VoIP Infrastructure

Emergency Telephone

AC/DC Control Systems

Solar Power Appurtenances

Transportation Related

Licenses and Registrations

  • Electrical Contractor

    • Florida
    • North Carolina
    • South Carolina
    • Georgia
    • Tennessee
    • Texas
  • Certifications

    • IMSA (All Levels)
    • DMS - Dynamic Message Signs
    • CCTV - Closed Circuit Television
    • VDS - Vehicle Detection - All Types
    • HAR - Highway Advisory Radio
    • Video Wall Installation & Maintenance
    • BISCI - Telecommunications
    • IT Networking - WAN/LAN
    • Fiber Optic Cable Installation & Testing
    • Broadband Wireless
    • SONET Installation & Testing
    • Lightning & Surge Protection
    • ATTSA - Traffic Control
    • CTQP - Quality Control
    • ACT - Heavy Equipment Operation
    • Tower Climbing Safety & Rescue
    • ACI- Concrete Plant Testing
    • Asphalt Plant Testing