Your Expert Partner In
Work Zone, Roadway & Event Safety

We are a highly responsive team of traffic and event safety experts.

60 Years Strong

Delivering Performance with Pride

60 Years Strong | Delivering Performance with Pride | Established 1954

Our long-standing reputation for service and expertise means you can trust Warning Lites to meet your deadlines and budget requirements.

Mission

To provide the best Traffic Control Service to the Highway and Event Industries in the upper Midwest while creating employee and customer loyalty through uncompromising integrity.

Service, Expertise, Reputation

Warning Lites of Minnesota is your expert partner in work zone, roadway and event safety. As a highly responsive team of traffic and event safety experts, we provide consistently outstanding service to ensure your projects, workers and events are safe and successful. Our reputation for service and expertise means that you can trust Warning Lites to meet your deadlines and budget requirements.

Our divisions cover:

Traffic Control Rental & Sales
Event Traffic Control
Work Zone Safety Technology
Pavement Marking
PDI Block™ Sales
Permanent Signs
Safety Training

Reduce risk, avoid delays and minimize costs. Count on our experts to get you in the right devices and equipment, backed with round-the-clock hands-on support.

Temporary Traffic Control: Rental & Sales

CREATING A SAFE ENVIRONMENT FOR WORKERS, DRIVERS AND PEDESTRIANS

We plan, deliver, install, monitor and remove traffic safety equipment 24 hours a day. Products ready to go now include:

Traffic control signs
Barriers, plates and attenuators
Lights
Barricades
Channelizing devices
Miscellaneous safety devices
High visibility clothing
Pedestrian and crowd control: barricades, signs and ramps

Event Traffic Control

SPECIALIZING IN VEHICLE AND PEDESTRIAN TRAFFIC SAFETY

We have the experienced and skilled team to make your event safe and successful. Event types include:

Runs: from the 1-mile to 26.2, bi’s, tri’s and relays
Bike races and tours
Outdoor concerts
Block parties
Movies and commercial shoots
Parades
Political events
Corporate events
Crowd control for business/retailer events

Work Zone Safety Technology

REAL-TIME SOLUTIONS TO PROTECT WORKERS AND DRIVERS

We offer the latest technology solutions and trained personnel to further enhance work zone safety. Options include:

Portable security cameras
Microwave or Doppler radar
Speed trailers
Dynamic merge control
Portable security trailers

Pavement Marking

We provide precision painting and striping that meets your budget, your deadlines and MN DOT and WI DOT specifications.

Our services include:

Pavement marking
Poly preformed tape
Latex and epoxy paint
Heat-fused thermoplastic
Grooving
Pavement marking removal

PDI Blocks™

Our new durable PDI Blocks™ provide a more visually appealing solution for restricting vehicles at pedestrian gatherings and are every bit as effective as traditional concrete barricades.