Application Assistance
TCC engineers help match enclosure and cabinet solutions to intersection geometry, existing infrastructure, project specifications, and compatible traffic control equipment before bids or purchases move forward.
Electrical walk-in enclosures protect the signal, power, communications, and control equipment agencies rely on every day. TCC helps transportation teams and contractors select, support, and maintain enclosure solutions that fit existing infrastructure, project specifications, and field conditions. With deep traffic control experience, Midwest inventory strength, and technical support, we make complex cabinet and enclosure decisions easier.
Practical enclosure support for selection, inspection, integration, troubleshooting, and long-term traffic control reliability.
TCC engineers help match enclosure and cabinet solutions to intersection geometry, existing infrastructure, project specifications, and compatible traffic control equipment before bids or purchases move forward.
Comprehensive physical and electrical inspections identify grounding, surge protection, wiring, power supply, thermal management, UPS, and battery issues that could compromise enclosure performance.
When field issues arise, TCC technicians work through controllers, monitors, load switches, detection inputs, communications, and wiring to isolate enclosure-related system faults.
Electrical walk-in enclosures are more than equipment shelters—they are long-term service environments for mission-critical traffic control infrastructure. TCC helps agencies balance specifications, compatibility, access, power, communications, and maintenance needs before equipment reaches the field. Our regional support team understands Midwest deployment realities, from legacy cabinet constraints to harsh seasonal weather affecting roadside electrical systems.
Transportation agencies and contractors rely on TCC for dependable traffic control support and product expertise.
"Best Traffic items around! Excellent customer service"
"Great traffic engineering products, brilliant staff best in Illinois."
TCC combines product access, technical depth, and regional support for dependable enclosure projects.
Established in 1946, TCC brings decades of traffic control product and systems knowledge.
Regional offices support agencies and contractors across eleven Midwest states with practical field insight.
Factory trained and certified technical staff help solve enclosure, cabinet, and system issues.
A Woodridge, Illinois inventory supports faster access to critical traffic control equipment.
Experienced traffic control specialists serving the Midwest.
Traffic Control Corporation was founded in 1946 by Joseph Lizzadro, Sr. and Edward R. Hansen at 134 North LaSalle Street in Chicago. What began as an exclusive distributor for Automatic Signal Company in Illinois, Indiana, and Wisconsin has grown into a leading Midwest resource for traffic signal equipment, ITS solutions, and technical support. From its Woodridge, Illinois headquarters and regional offices in Indiana, Missouri, Minnesota, and Iowa, TCC supports agencies and contractors across eleven states. The team’s vision is practical and consistent: help transportation professionals select, deploy, and maintain dependable infrastructure as traffic management technology continues to evolve.
Electrical walk-in enclosures are commonly used to house traffic signal controllers, power distribution, communications equipment, battery backup systems, detection interfaces, and related control hardware. They provide a larger, serviceable environment than standard roadside cabinets, giving technicians room to inspect wiring, manage heat, access equipment safely, and organize multiple systems in one protected location.
Get practical guidance from our traffic control support team.
TCC supports transportation agencies, contractors, and consultants throughout the Midwest with responsive regional expertise.
11 States
Service Area
Woodridge, IL
Headquarters
Mon–Fri
Availability
Ask TCC whether your project falls within our support territory.
Established expertise since 1946.
Technical support trained on leading systems.
Highly rated by local customers.
Share your enclosure requirements, project location, cabinet constraints, or specification questions, and TCC will connect you with the right technical support.
For immediate assistance, feel free to give us a direct call at +1 630-543-1300. You can also send us a quick email at issnews@imagesensing.com.
For immediate assistance, feel free to give us a direct call at +1 630-543-1300. You can also send us a quick email at issnews@imagesensing.com.