Flagging Operations
Certified flaggers trained in ATSSA standards for work zones, intersections, and road closures. Professional and reliable.
Services
Keeping work zones safe and traffic moving.
One Flagger provides certified flaggers, work zone setup, and traffic control equipment for contractors, municipalities, utilities, and government agencies. We plan, set up, staff, and maintain your traffic control from the first cone to the last, following MUTCD and PennDOT standards, on everything from one-day utility repairs to multi-month road construction and 24/7 emergency response.
Work Zone Setup
Complete traffic control plans including signs, cones, barricades, and lane closures for construction and maintenance projects.
Emergency Response
Rapid deployment for accidents, road hazards, and unplanned disruptions. Available 24/7 for emergency traffic control.
Traffic Control Plans
Custom traffic management plans designed for your project, ensuring compliance with PennDOT and MUTCD standards.
Construction Support
Long-term flagging and traffic control for road construction, utility work, and infrastructure projects.
Event Traffic Management
Traffic control services for special events, parades, and community gatherings. Smooth flow, zero hassle.
Equipment Rental & Sales
Traffic control equipment available for rent or purchase. Signs, cones, barricades, arrow boards, and more: everything you need for your work zone.
Safety & Training
ATSSA flagger certification training, OSHA safety courses, and work zone safety programs. Get your team certified and compliant.
Traffic Consultants
Expert traffic control consulting for project planning, permit compliance, and work zone design. We help you plan it right from the start.
Arrow Boards & Message Signs
Mobile arrow boards and portable message signs for lane closures, detours, and highway work zones. Keep drivers informed and traffic flowing.
Crash Trucks & TMA
Truck-mounted attenuators (TMA) for highway and high-speed work zone protection. Keeping your crew safe from rear-end impacts.
Emergency & Storm Response
Rapid traffic control deployment for storm damage, downed power lines, road hazards, and emergency situations. On call 24/7, ready when you need us.
Utility & Broadband Support
Dedicated traffic control for utility companies, broadband installation, and infrastructure projects. We protect your crews while you build.
Municipal & Government
Traffic control services for municipalities, PennDOT, and government agencies. DBE/SBE certified. Compliant with all federal and state standards.