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Traffic Control Assistant Jobs in Washington (NOW HIRING)

Flagger Force, LLC

Traffic Control Flagger

Glen Burnie, MD · On-site

$16.50 - $19.30/hr

They assist Crew Leaders in setting up and maintaining work zones. As a Traffic Control Flagger (Crew Member), you will: * Set up and maintain safe temporary traffic control work zones * Control ...

Flagger Force, LLC

Traffic Control Flagger

Centreville, VA · On-site

$16.50 - $19.30/hr

They assist Crew Leaders in setting up and maintaining work zones. As a Traffic Control Flagger (Crew Member), you will: * Set up and maintain safe temporary traffic control work zones * Control ...

Prime AE Group Inc

Traffic Engineer

Halethorpe, MD · On-site

$95K - $120K/yr

Design & Documentation * Assist in the preparation of traffic control device designs, including traffic signals, signage, and pavement markings. * Prepare design plans, specifications, and cost ...

Prime AE Group Inc

Traffic Engineer

Fairfax, VA · On-site

$95K - $120K/yr

Design & Documentation * Assist in the preparation of traffic control device designs, including traffic signals, signage, and pavement markings. * Prepare design plans, specifications, and cost ...

HDR

Traffic / ITS Engineer

Vienna, VA · On-site

$87.30K - $118.90K/yr

... control equipment, communications devices, traffic controller hardware and software, transit signal priority, CCTV cameras, DMS, traffic detectors, and electronic tolling equipment * Assist with the ...

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Traffic Control Assistant information

See Washington salary details

$25.5K

$68.1K

$124K

How much do traffic control assistant jobs pay per year?

As of May 29, 2026, the average yearly pay for traffic control assistant in Washington is $68,140.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,300.00 and $82,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Traffic Control Assistant, and why are they important?

To thrive as a Traffic Control Assistant, you need a solid understanding of traffic management principles, hazard awareness, and basic safety procedures, often supported by a recognized traffic control certification. Familiarity with two-way radios, signage, and personal protective equipment (PPE) is typically required. Strong communication, alertness, and teamwork are crucial soft skills for ensuring clear instructions and safe coordination on site. These skills and qualifications are essential for maintaining smooth traffic flow and safeguarding workers and the public in dynamic roadwork environments.

What are some common challenges faced by Traffic Control Assistants on the job?

Traffic Control Assistants often work in dynamic outdoor environments where weather conditions, noise, and unpredictable traffic flow can present challenges. Adapting quickly to changing situations, communicating clearly with both drivers and team members, and staying alert to ensure safety are key aspects of the role. Additionally, maintaining focus during long shifts and effectively managing stress during busy periods are important for success in this position.

What are Traffic Control Assistants?

Traffic Control Assistants are professionals who help manage the flow of vehicles and pedestrians in areas where traffic patterns are temporarily disrupted, such as during road construction, special events, or emergencies. They set up signs, cones, and barriers, and may use hand signals or flags to direct drivers safely. Their main goal is to ensure the safety of workers, drivers, and the general public, while minimizing traffic delays. Traffic Control Assistants usually work outdoors and must be vigilant and responsive to changing road conditions.

How much do air traffic control assistants earn?

Traffic control assistants typically earn between $30,000 and $50,000 annually, depending on experience, location, and certifications. They often work in environments requiring attention to safety protocols and may need to complete specialized training or certifications.

What is the difference between Traffic Control Assistant vs Flagger?

AspectTraffic Control AssistantFlagger
CertificationsTypically requires traffic control or safety trainingRequires flagger certification or equivalent
Work EnvironmentWorks on construction sites, roadways, and traffic management areasPrimarily directs traffic at work zones, often outdoors
Employer & IndustryConstruction companies, municipal agencies, road maintenanceConstruction firms, road repair crews, municipal projects

Both Traffic Control Assistants and Flaggers work in traffic management roles within construction and road maintenance industries. While they share similar certifications and work environments, Traffic Control Assistants often have broader responsibilities, including setting up signs and directing traffic, whereas Flaggers mainly focus on controlling traffic flow at specific points. Understanding these differences helps in choosing the right role or training path.

What are the most commonly searched types of Traffic Control jobs in Washington? The most popular types of Traffic Control jobs in Washington are:
What cities in Washington are hiring for Traffic Control Assistant jobs? Cities in Washington with the most Traffic Control Assistant job openings:
Traffic Control Assistant jobs near you

Traffic Control Supervisor

Central Southern Construction

Washington, DC • On-site

Full-time

Posted 29 days ago

Job description

Position Summary:
The Traffic Control Supervisor (TCS) supports the operations of a pipe crew by planning, implementing, and monitoring traffic control systems around excavation, trenching, and utility installation work zones. This role ensures the safety of the crew, motorists, and pedestrians while maintaining proper traffic flow near active pipe installation sites. The TCS works closely with the pipe crew foreman to adjust traffic setups according to trench locations, equipment movement, and daily production needs.
Key Responsibilities:
• Create, review, and execute traffic control plans that align with pipe crew activities, including open trenches, excavation zones, and utility crossings.
• Set up, monitor, and maintain traffic control devices such as cones, barricades, signs, message boards, and detour routes specific to underground utility installation.
• Coordinate with the pipe crew foreman to adjust traffic setups as trenching progresses or as equipment such as excavators, loaders, or pipe trucks move throughout the work zone.
• Ensure all traffic control layouts meet MUTCD standards and comply with local and state regulations.
• Supervise and guide any flaggers or traffic control personnel assigned to the pipe crew.
• Monitor work areas for hazards, changes in traffic conditions, or unexpected risks near active pipe installation zones.
• Maintain daily reports, including setup times, equipment placement, weather conditions, and any incidents or modifications to the plan.
• Respond quickly to emergencies, utility conflicts, or changes in crew workflow that affect traffic flow and worker safety.
• Work closely with inspectors, safety officers, and project management to ensure job-site compliance and safe excavation environments.
• Assist with tailgate meetings on traffic-related safety topics and help train new crew members on work-zone awareness.
Qualifications:
• Valid Traffic Control Supervisor certification (state-specific TCS or equivalent).
• Experience in roadway construction, underground utilities, or pipe-laying operations preferred.
• Strong understanding of MUTCD requirements and safe work-zone practices.
• Ability to adapt traffic setups to moving trench lines and heavy equipment operations.
• Strong communication and leadership skills with the ability to direct flaggers and interact with the public when needed.
• Ability to read and interpret construction drawings, utility plans, and traffic control layouts.
• Physical ability to work on active construction sites, lift traffic control equipment, and work outdoors in variable weather conditions.

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