Work Zone Safety
Work zone safety is one of the most critical—and heavily regulated—aspects of traffic control. At Warning Lites of Minnesota, we specialize in protecting both workers and the traveling public through expertly planned, DOT-compliant safety solutions designed specifically for construction and utility projects.
Planning and Permitting
We collaborate with contractors, engineers, and agencies to design customized traffic control plans that meet local, state (MnDOT), and federal standards.
Installation & Monitoring
Our trained crews handle setup, adjustment, and monitoring of work zone equipment to ensure ongoing safety and compliance—even during long-term projects.
Rental and Sales
We supply MUTCD-compliant signs and barricades, concrete barriers and steel plates, channelizing devices (drums, cones, delineators), high-visibility clothing and warning lights, and pedestrian safety devices including ADA access solutions.
Frequently Asked Questions
Are your work zones MnDOT-compliant?
Yes. We design and install plans that meet local, state (MnDOT), and federal standards including OSHA and FHWA guidance.
Do you offer 24/7 work zone monitoring?
Yes. Our crews provide round-the-clock monitoring and response for active work zones.
Who do you typically work with?
Contractors, engineers, MnDOT, municipalities, and utility companies across Minnesota.