For over 48 years, we've provided reliable traffic control services to construction companies, government agencies, and infrastructure projects across Minneapolis, Denver, and nationwide.
From residential developments to major commercial projects, we provide reliable traffic control that keeps your crew safe and your project on schedule.
Cities trust us for public works projects, utility maintenance, and infrastructure improvements that minimize disruption to residents.
Counties rely on us for rural road maintenance, bridge repairs, and large-scale infrastructure projects that span multiple jurisdictions.
State transportation departments trust us for high-stakes interstate work, major highway projects, and time-critical maintenance operations.
When you partner with Flag Safety Services, you're getting more than flaggers — you're getting a dedicated safety partner committed to your project's success.
Nearly half a century of expertise means we understand the unique challenges of every project type and know how to handle any situation.
With 2-4 hour response times in our primary markets and emergency services available 24/7, we're always when you need us.
Every flagger is certified, trained, and equipped with professional-grade equipment that meets or exceeds OSHA and MUTCD standards.
Flexible pricing options from hourly to monthly contracts. Volume discounts available and transparent pricing with no hidden fees.
Complete insurance certificates, safety plans, and compliance documentation provided for every project. We make your paperwork easy.
Whether you need one flagger or a dozen, we can scale our teams to match your project requirements at any moment's notice.
We've handled thousands of projects. Here are some of the most common scenarios we support:
Water, gas, electric, telecom
Potholes, overlays, patching
Commercial & residential
Interstate & major roads
Repairs & maintenance