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SignalTek will dissolve and become TLS Group, Inc. Read More

Contractor Services

40 Years Experience

Founded in 1982 by Ralph C. Willis, TLS is a specialty electrical contractor made up of 100 employees in three divisional offices.

Commerical Contractor Services

Our team is pre-qualified and licensed in Oklahoma, and Arkansas. We specialize in sales, installation and maintenance of:

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Traffic Signals

Sales and Installation of Traffic Signals, Pedestrian Signals, and Lighted Crosswalks.
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Lighting

Sales and Installation of Low Mast and High Mast Poles, Fixtures, Underpass, Tunnel, & Navigation
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Streetscapes

Sales and Installation of Decorative Street Lighting, Poles, Fixtures, and Pedestrian Lighting.
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Intelligent Transportation Systems

Sales & Installation of Intelligent Transportation Systems.
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Drilled Shaft Foundations

Custom Drilled Shaft Foundations for Lighting and Signing Structures
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Directional Boring

Custom Directional Boring for Underground Conduit Systems.
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Maintenance Services

You now have your project built out, but once that’s done, it will require maintenance to keep things running smoothly take a look at some of TLS’s maintenance service options here.

Let's get started on your next project.

Our team is ready to solve your problem and improve your traffic and lighting systems.

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