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Union Flagging Jobs in California (NOW HIRING)

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Union Flagging information

See California salary details

$9

$17

$23

How much do union flagging jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for union flagging in California is $17.06, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $18.99 per hour, depending on experience, location, and employer.

What is a union flagger?

Union flaggers are workers who are responsible for directing and controlling traffic around construction sites, roadworks, or other areas where movement needs to be safely managed. They are members of a labor union, which helps ensure fair wages, safer working conditions, and job protections. Union flaggers use flags, signs, and hand signals to communicate with drivers and protect both workers and the public. Their training typically covers state and federal safety regulations, proper flagging techniques, and emergency procedures.

What are some common challenges union flaggers face on the job, and how do teams typically address them?

Union flaggers often encounter challenges such as managing traffic flow in unpredictable weather conditions, ensuring clear communication with construction crews, and maintaining safety for both workers and drivers. Teams typically address these issues through thorough safety training, the use of radios or hand signals for effective communication, and regular safety meetings to review protocols. Adapting quickly to changing environments and collaborating closely with other crew members are essential skills for success in this role.

What are the key skills and qualifications needed to thrive as a union flagging professional, and why are they important?

To thrive as a Union Flagging professional, you need a solid understanding of traffic control procedures, safety regulations, and often a valid flagger certification. Familiarity with tools such as stop/slow paddles, two-way radios, and sometimes electronic flagging devices is required. Strong communication, alertness, and teamwork are crucial soft skills for maintaining safety and coordinating with construction crews. These skills and qualifications are vital to protect workers and the public, ensuring smooth and secure operations in construction zones.

What is the difference between Union Flagging vs Signal Technician?

AspectUnion FlaggingSignal Technician
Required CredentialsTypically OSHA safety training, flagging certificationSignal system certifications, electrical training
Work EnvironmentRoadside, construction zones, outdoorRailway yards, transit systems, outdoor/indoor
Employer & Industry UsageConstruction, transportation, public worksRailroads, transit authorities, infrastructure
Common Search & ComparisonYesNo

Union Flagging primarily involves directing traffic and ensuring safety at construction sites or roadways, requiring flagging certifications. Signal Technicians focus on maintaining and repairing railway or transit signaling systems, requiring electrical and signal system certifications. While both roles work outdoors and in transportation-related environments, they serve different functions within the industry.

How do I get a job as a union flagger?

To become a union flagger, you typically need to complete a flagger training course and obtain a certification such as the OSHA-approved flagger certification. Experience working in traffic control and knowledge of safety protocols are also important; some employers may require a valid driver's license and the ability to work outdoors in various weather conditions.

What does a union flagging do?

A union flagger is responsible for directing traffic at construction sites, roadwork, or events to ensure safety for workers and the public. They use hand signals, signs, and sometimes stop/slow paddles, often working in outdoor environments and requiring knowledge of traffic control procedures and safety regulations.

What are popular job titles related to Union Flagging jobs in California?

For Union Flagging jobs in California, the most frequently searched job titles are:

What job categories do people searching Union Flagging jobs in California look for?

The top searched job categories for Union Flagging jobs in California are:

What cities in California are hiring for Union Flagging jobs?

Cities in California with the most Union Flagging job openings:

Union Flagging jobs near you
Infographic showing various Union Flagging job openings in California as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 17% Part Time, and 1% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $35,494 per year, or $17.1 per hour.

Traffic Control Flagger Apprentice

Truckee, CA • On-site

Road Safety Inc
Construction • 11 - 50 employees
Learn more about Road Safety Incexternal

$17.25 - $23/hr

Other

Medical, Dental, Vision, PTO

Re-posted 17 days ago

Job description

Road Safety Inc. is hiring entry level flaggers to join our growing team. No prior traffic control experience is required. If you're dependable, safety-focused, and looking to start a hands-on career in the field, we want to hear from you.


This is a great opportunity to get your foot in the door with a well-established traffic control company that supports major utility and construction projects across the Truckee Area.


What We’re Looking For:

  • Reliable and punctual individuals
  • Willingness to work outdoors in varying conditions
  • Ability to follow safety instructions and remain alert on the job
  • Must be able to stand for extended periods and lift equipment when needed
  • Must be willing to join the union if hired


Benefits Include:

  • Overtime opportunities
  • Union medical, dental, and vision coverage
  • Vacation
  • Additional union benefits