Flagging & Traffic Control
Better traffic control and planning, with Rose City Flagging.
Ensure safe events and operations with local expert Flagging and Traffic control services.
At Rose City Flagging, we specialize in professional flagging and traffic control solutions tailored for construction projects, utility work, events, and municipal operations across Portland and Southwest Washington. Our highly-trained flaggers and traffic control specialists ensure safe, reliable, and compliant management of traffic flow, pedestrian safety, and work zone protection.
Whether you need assistance with a basic detour or single-lane closures, or if you are looking for more involved services such as a multi-lane closure, our certified and experienced staff will help make sure you have a smooth and safe operation.
Expert Traffic Control Solutions for Safer Roads and Smoother Operations
-
Certified & Experienced Flaggers: Our expert flaggers ensure smooth, safe traffic management with strict adherence to OSHA and state regulatory requirements.
-
Construction Sites & Utility Work: Professional coordination for safe navigation around construction and utility worksites, protecting your crew, pedestrians, and drivers.
-
Special Events: Expert assistance managing traffic and pedestrian flows during events, festivals, and public gatherings.


Why Choose Our Flagging & Traffic Control Solutions
- Expert Coordination:Our experienced traffic control team handles the complexities of lane closures and detour planning. We collaborate directly with local authorities to ensure all traffic control measures are compliant, efficient, and tailored to your project's needs—so you can stay focused on getting the job done.
- Comprehensive Solutions:From straightforward lane closures and detours to complex multi-lane and freeway operations, our certified professionals are trained to keep your work zone safe, efficient, and compliant.
- Community Safety First:We're committed to keeping your project moving forward while prioritizing the safety and well-being of your community.
Rose City Flaggers in action
Common Questions About Right-of-Way Permitting
How safe is RCF?
RCF has the experience you need when it comes to safety. We pride ourselves on safety first. Safety for the public, clients, our employees, and yours. Our flaggers have the expertise to ensure you have a safe work zone.
Are RCF employees properly trained?
Without a doubt. Our flaggers are certified in OR, WA, ID, and MT. All new employees are always trained by experienced staff to guarantee the best safety practices on the job site.
Do you perform long-term traffic control?
Yes, we do! We have staff that can work any hours needed on those long-term projects.
Our Customers
Hear from past customers on their experience in working with our traffic management teams.
Trusted Traffic Control
When and Where You Need It
Don’t risk delays, confusion, or accidents. Our experienced flaggers and certified traffic control professionals keep your work zones safe, compliant, and running smoothly. Join the contractors, municipalities, and event organizers who rely on us every day.