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Traffic Control Supervisor Jobs in California (NOW HIRING)

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA · On-site

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

MasTec Inc

Traffic Control Supervisor

Mcclellan, CA

$70K - $80K/yr

As a Traffic Control Supervisor , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us ...

New

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Showing results 1-20

All JobsTraffic Control Supervisor JobsTraffic Control Supervisor Jobs in California

Traffic Control Supervisor information

See California salary details

$25.2K

$77.4K

$145.1K

How much do traffic control supervisor jobs pay per year?

As of Aug 21, 2026, the average yearly pay for traffic control supervisor in California is $77,393.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,300.00 and $94,700.00 per year, depending on experience, location, and employer.

What is a traffic control supervisor?

A Traffic Control Supervisor is a professional responsible for overseeing the safe and effective movement of vehicles and pedestrians around construction sites, roadwork zones, or other areas where traffic patterns are temporarily changed. They develop and implement traffic control plans, manage flaggers and other personnel, and ensure compliance with safety regulations. Their goal is to minimize traffic disruptions and hazards, protect workers and the public, and coordinate with local authorities as needed.

What does a traffic control supervisor do?

As a traffic control supervisor, you oversee operations related to road and highway construction projects. Your responsibilities are to employ traffic control devices to divert pedestrians and drivers, monitor the repair of roads, and supervise teams as they install equipment. You are in charge of maintaining work zone safety from start to finish. Other duties include unloading trucks, communicating issues to the foreman or supervisor, and ensuring your teams follow all safety protocols. You also maintain the job site to rid it of potential hazards. Compiling daily logs is also an essential job function.

What are the key skills and qualifications needed to thrive as a traffic control supervisor, and why are they important?

To thrive as a Traffic Control Supervisor, you need a solid understanding of traffic management principles, safety regulations, and typically a certification such as ATSSA or equivalent, along with experience in construction or roadway environments. Familiarity with traffic control planning software, communication devices, and compliance documentation systems is often required. Strong leadership, problem-solving abilities, and effective communication skills set outstanding supervisors apart. These skills are crucial for ensuring the safety of workers and the public, maintaining smooth traffic flow, and efficiently coordinating on-site operations.

What are the typical challenges a traffic control supervisor faces on the job, and how can they be managed?

Traffic Control Supervisors often encounter challenges such as coordinating multiple crews, adapting to last-minute changes in traffic patterns, and ensuring compliance with safety regulations. Managing these challenges requires strong communication skills, quick problem-solving, and a thorough understanding of local traffic laws. Supervisors work closely with construction teams, law enforcement, and local authorities to minimize disruptions and keep both workers and the public safe. Staying organized and proactive in planning helps mitigate many of the daily obstacles in this role.

What is the difference between Traffic Control Supervisor vs Traffic Control Technician?

AspectTraffic Control SupervisorTraffic Control Technician
CertificationsFlagger certification, OSHA safety trainingFlagger certification, OSHA safety training
Work EnvironmentOversees multiple sites, manages crewsPerforms on-site traffic control, sets up signs and barriers
Job ResponsibilitiesSupervises traffic control operations, ensures safety complianceSets up traffic control devices, assists with traffic management

The main difference is that Traffic Control Supervisors oversee multiple sites and manage crews, while Traffic Control Technicians focus on setting up and maintaining traffic control devices on-site. Both roles require similar certifications and safety training, but the supervisor has additional responsibilities in planning and oversight.

How much do traffic control supervisors make?

Traffic control supervisors typically earn an average salary of around $45,000 to $60,000 per year, depending on experience, location, and the complexity of the work. They often require certification in traffic control and may work outdoors in various weather conditions, overseeing safety and traffic flow at construction sites or events.

How much does a traffic control supervisor make?

A traffic control supervisor typically earns between $40,000 and $70,000 annually, depending on experience, location, and industry. They oversee traffic management teams, ensure safety protocols, and often require certification in traffic control procedures.
More about Traffic Control Supervisor jobs

What are the most commonly searched types of Traffic Control Supervisor jobs in California?

The most popular types of Traffic Control Supervisor jobs in California are:

What are popular job titles related to Traffic Control Supervisor jobs in California?

For Traffic Control Supervisor jobs in California, the most frequently searched job titles are:

What job categories do people searching Traffic Control Supervisor jobs in California look for?

The top searched job categories for Traffic Control Supervisor jobs in California are:

What cities in California are hiring for Traffic Control Supervisor jobs?

Cities in California with the most Traffic Control Supervisor job openings:

Traffic Control Supervisor jobs near you
Infographic showing various Traffic Control Supervisor job openings in California as of August 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 100% In-person job distribution, with an average salary of $77,393 per year, or $37.2 per hour.

Traffic Control Supervisor

RoadSafe Traffic Systems

Fresno, CA

$22 - $23/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 21 days ago

RoadSafe Traffic Systems rating

6.0

Company rating: 6.0 out of 10

Based on 24 frontline employees who took The Breakroom Quiz

3rd of 9 rated traffic management

Job description

Title: Traffic Control Supervisor
Classification: Non-Exempt
About the Organization
RoadSafe Traffic Systems is the largest national provider of traffic safety products and services in the United States. RoadSafe serves customers in all 48 contiguous states through its network of more than 60+ branch locations. At RoadSafe, we offer competitive pay, growth potential, and an excellent benefits package, including medical, dental, vision, and 401(k) plans for those who qualify. We recognize and value diversity and are committed to creating an inclusive environment for all employees.
POSITION SUMMARY:
The Traffic Control Supervisor is responsible for designing, setting up, and maintaining temporary traffic control in work zones. Their duties include using traffic control devices to divert drivers and pedestrians, monitoring road repairs, and supervising teams as they install equipment.
ESSENTIAL FUNCTIONS:
  • Operate company trucks to transport materials and equipment to job sites.
  • Drive MOT (Management of Traffic) vehicle to and from projects and on work sites.
  • Drive TMA (Truck Mounted Attenuator) vehicle to and from projects and on work sites to protect workers and work zones.
  • Place temporary construction signs in work areas.
  • Position arrow boards or variable message boards in work areas.
  • Set up traffic cones and other traffic safety devices in work areas.
  • Monitor the work zone throughout the shift to ensure items remain in their proper locations.
  • Collect and load traffic control items at the beginning and end of shifts.
  • Install, remove, and reset delineators, signs, posts, and supports.
  • Perform shop work, including general maintenance and repair of equipment.
  • Follow all safety rules and regulations to ensure a safe work environment.
  • Adhere to all Company Policies and Procedures.
  • Perform other work-related duties as assigned.
EDUCATION, EXPERIENCE AND SKILLS REQUIRED:
  • Valid Driver’s License.
  • 2+ years of experience and 4,000 in field hours in traffic control.
  • Must successfully complete the ATSSA TCS intermediate training course.
  • Must be able to pass a background check, including motor vehicle records check.
  • Must successfully pass a drug test and meet federal DOT requirements.
  • Wear proper safety equipment (work boots with safety toe, hard hat, safety glasses, and safety vest).
  • Basic reading and writing ability to comply with road signs, complete paperwork, and knowledge of federal and state motor carrier safety regulations.
  • Must be able to read plans and ensure traffic control plans are implemented and maintained.
  • Good knowledge of state and local roadways and experience operating delivery vehicles of varying sizes.
  • Ability to lift and move up to 70 pounds.
  • Willingness to travel statewide, with occasional overnight stays, and ability to work nights and weekends as required by projects.
  • Must be available for a rotating on-call schedule.
EOE Statement
RoadSafe is an Equal Opportunity Employer/including Disabled/Veterans

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