Contact LADMA Traffic Control
Traffic control operations, MOT engineering, and certified flagging services across Maryland, Virginia, DC, Delaware, and Pennsylvania. ATSSA certified. Fully insured and bonded.
Client Portal
Order traffic control online
Request flagging, lane and shoulder closures, traffic control plans, equipment rental and special event support, up to three months ahead. Our office reviews every request and confirms it with you.
Secure sign-in by email link. No password to remember. No account needed to send a request.
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Choose the service
Flagging, lane, shoulder or road closure, TCP / MOT plan, work zone staffing, equipment rental or a special event.
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Tell us where and when
Give the address, intersection or coordinates, plus your dates and times.
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We confirm with you
You get a reference number right away. The service is booked once our office confirms it.
Need a crew today? Call dispatch at (240) 861-5050
Contact Channels
General Inquiries
Office correspondence, general questions, and non-urgent requests.
Questions and quotes
Have a question or need a quote? Send us your project details below and a member of our operations team will follow up promptly. To schedule service, use the client portal above.
For immediate assistance, call (240) 861-5050
Careers at LADMA Traffic Control
We employ experienced traffic control professionals across the Mid-Atlantic region. ATSSA certification preferred. Competitive compensation, full benefits, and year-round project assignments.
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