Certified Flagging Crews & Traffic Control Laborers
Certified Flagging Crews & Traffic Control Laborers
LADMA provides certified traffic control crews and flagging teams across Washington D.C., Maryland, and Virginia. Our crews deliver safe, efficient setups for lane closures, signage, pedestrian control, and temporary work zones.
Traffic Management Planning
Comprehensive traffic management plans designed to ensure safety and efficiency for any project size. We handle everything from initial assessment to final implementation strategies. Learn more about our detailed planning process.
Traffic Control Setup & Maintenance
Professional setup and continuous maintenance of traffic control devices, including signs, cones, barriers, and temporary traffic signals. Our team ensures compliance with all industry safety regulations.
Flagger Services
Certified and highly trained flaggers providing essential on-site traffic direction to protect workers and the public. Available for short-term and long-term projects. Meet our certified flagger team.
Lane Closure Services
Expert planning and execution of lane closures for construction, utility work, or special events. We minimize disruption while maximizing safety and traffic flow. For projects in Calverton, Maryland, contact us today for a consultation.
Road Closure Services
Full road closure management, including detours, public notification, and coordination with local authorities. Ensuring safe and effective project completion with minimal impact.
Emergency Traffic Control
Rapid response emergency traffic control services for unexpected incidents, accidents, or natural disasters. Our team is available 24/7 to secure sites and manage traffic, working closely with local emergency services.
Event Traffic Management
Specialized traffic planning and control for large-scale events, concerts, festivals, and parades. We ensure smooth traffic flow and pedestrian safety for all attendees. Request a quote for your next event.
Equipment Rental
Rental of high-quality traffic control equipment, including barricades, message boards, arrow boards, and temporary traffic lights. All equipment is regularly inspected and maintained. View our full equipment catalog.
Baltimore, MD
4424 John Ave, Halethorpe, MD 21227
8280 Willow Oaks Corporate Drive Suite 600 Fairfax, VA 22031
Get a Certified Traffic
Control Crew on Site — Fast
LADMA provides certified crews throughout:
Washington, D.C. | Baltimore, MD | Alexandria, VA | Silver Spring, MD | Arlington, VA | Rockville, MD | Bowie, MD | Manassas, VA | Columbia, MD | and nearby towns across MD, DC, and Northern VA
Our Traffic Control Services
Standard Flagging Operations
ATSSA-certified flaggers available for daily lane closures, intersection control, and high-traffic pedestrian zones on active job sites.
Rolling Slowdowns
Ideal for utility cable pulls, lane shifts, and mobile operations. LADMA crews manage rolling closures safely and efficiently with full setup and takedown.
Advanced Setups
Complete MOT staffing with TMA trucks, detour signage, multi-lane closures, and compliance support — tailored to project specs and DOT requirements.
Emergency & Storm Response
24/7 on-call traffic crews available for storm cleanup, utility outages, tree removal, road debris, and other urgent site response needs.
Traffic Control Plans (TCPs)
LADMA provides compliant traffic control plans, detour maps, and lane closure diagrams to support fast permit approval and safe site execution.
Special Events
Full-service staffing for festivals, parades, community events, and high-security gatherings — including pedestrian control and temporary road closures.
Get a Quote Today
Need certified traffic control crews, pricing details, or help planning your next closure? Use the buttons below to place a crew order, request a quote, or talk to our team.
Frequently Asked Questions – Traffic Control Crews
How quickly can your Traffic Control Crews respond in Maryland, Virginia, or Washington D.C.?
For projects in Maryland and Washington D.C., our certified Traffic Control Crews can arrive on site within approximately two hours of dispatch. For locations across Virginia and other regions we serve, we can typically mobilize within 24 hours, 24/7.
Do your Traffic Control Crews operate 24/7?
Yes. Our dispatch team is available around the clock, and our Traffic Control Crews are ready for day or night work. Whether it’s planned roadwork or an emergency closure, we can mobilize whenever you need us.
What services are included when hiring your Traffic Control Crews?
We provide certified flaggers, lane closure setups, detours, pedestrian routing, signage, channelizing devices, and full compliance with MUTCD and local DOT regulations.
Do you offer Traffic Control Crews for special events like marathons, parades, or festivals?
Absolutely. Our crews have extensive experience with event traffic management, including marathons, parades, festivals, and community events, ensuring smooth vehicle and pedestrian flow.
How can I request Traffic Control Crews for an urgent job?
Call our 24-hour dispatch at 240-861-5050 and provide your location, scope, and schedule. We’ll confirm availability and mobilize our Traffic Control Crews based on your project’s urgency.
Choose LADMA’s Traffic Control Crews when you need certified professionals who arrive fully equipped and ready to work. Our Traffic Control Crews plan and execute safe lane closures, detours, and pedestrian routing for roadwork and special events, meeting MUTCD and local DOT requirements. With fast mobilization, clear communication, and on-site supervision, our Traffic Control Crews keep your schedule on track and your jobsite compliant. From marathons and parades to utility tie-ins and paving, we scale staffing and equipment to match the scope, day or night. If you need reliable Traffic Control Crews for DC, Maryland, or Northern Virginia, call 240-861-5050 or request a quote—our dispatch team is available 24/7.