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91 Jobs in California (NOW HIRING)

Heavy Diesel Mechanic

Carson, CA · On-site

$35 - $45/hr

About Us 91 Bravo is one of Southern California's most trusted names in mobile fleet maintenance, delivering dealer-level service onsite to top fleet operators for over 14 years. We specialize in ...

Heavy Diesel Mechanic

Carson, CA · On-site

$35 - $45/hr

About Us 91 Bravo is one of Southern California's most trusted names in mobile fleet maintenance, delivering dealer-level service onsite to top fleet operators for over 14 years. We specialize in ...

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91 information

What is a 91?

The term '91' is not a specific job title but may refer to a code or designation used in certain industries, such as the U.S. Army, where '91' series refers to mechanical maintenance jobs (e.g., 91B is a Wheeled Vehicle Mechanic). The exact responsibilities vary depending on the specific '91' job within the series, but generally, these roles involve maintaining, repairing, and ensuring the readiness of vehicles and equipment. If you are referring to another industry or context, please specify to get more accurate information. In the military context, these jobs are essential for operational effectiveness, as they help keep vehicles and machinery in working order.

What are the key skills and qualifications needed to thrive as a 91, and why are they important?

I'm sorry, but '91' is not recognized as a real-world professional job title. Please provide a valid job title to receive an accurate response.

What is the difference between 91 vs HVAC Technician?

Aspect91HVAC Technician
Required CredentialsTypically no formal certification neededEPA Certification, HVAC licenses often required
Work EnvironmentVaries widely, including construction sites, maintenance facilitiesIndoor and outdoor, residential and commercial settings
Industry UsageGeneral term, often used in various sectorsSpecialized role within HVAC industry
Common Search/ComparisonYesYes

While '91' is a broad term with minimal certification requirements, an HVAC Technician specializes in installing, repairing, and maintaining heating, ventilation, and air conditioning systems, often requiring specific certifications and licenses. Both roles are relevant in building maintenance and construction industries, but HVAC Technician is more specialized and regulated.

What are the most commonly searched types of 91 jobs in California?

The most popular types of 91 jobs in California are:

What are popular job titles related to 91 jobs in California?

For 91 jobs in California, the most frequently searched job titles are:

What job categories do people searching 91 jobs in California look for?

The top searched job categories for 91 jobs in California are:

What cities in California are hiring for 91 jobs?

Cities in California with the most 91 job openings:

Infographic showing various 91 job openings in California as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 18% Part Time, 1% Temporary, and 4% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution.

Heavy Diesel Mechanic

91 Bravo Diesel

Carson, CA • On-site

$35 - $45/hr

Full-time

Medical, Retirement, PTO

Posted 18 days ago


Job description

About Us

91 Bravo is one of Southern California’s most trusted names in mobile fleet maintenance, delivering dealer-level service onsite to top fleet operators for over 14 years. We specialize in comprehensive maintenance and repair services for a wide range of commercial vehicles—from medium-duty vans to heavy-duty trucks, trailers, and yard equipment.

Position Summary

We are currently hiring two Mobile Diesel/Automotive Technicians that has chassis and trailer experience to join our field team. You’ll work independently using a fully equipped company service truck to perform inspections, diagnostics, and repairs at the customer’s location. This position requires expertise in diesel, automotive, and chassis/trailer systems.

Vehicles Serviced

  • Medium-duty vans (Ford Transit, Mercedes Sprinter)
  • Box trucks and utility vehicles (Isuzu, Hino, Chevy Express)
  • Heavy-duty trucks (Freightliner, International, Kenworth, Peterbilt, Mack, Volvo)
  • School buses, shuttle buses, and yard goats
  • Chassis, trailers, and yard equipment

Key Responsibilities

  • Perform general repairs: brakes, suspension, steering, electrical, cooling systems, and powertrain
  • Conduct preventive maintenance, DOT/CHP BIT inspections, and CARB HD I/M compliance testing
  • Perform chassis/trailer repairs and light welding/fabrication as needed
  • Accurately diagnose mechanical and electrical issues
  • Communicate repair findings and time estimates to dispatch and clients
  • Use iPhone and Fullbay to document work, track time, and upload job photos
  • Maintain a clean, organized, and job-ready service truck
  • Follow OSHA, DOT, EPA, and company safety protocols

Requirements

  • Minimum 5 years of experience in diesel, automotive, or trailer repair
  • Strong diagnostic and mechanical skills
  • Valid driver’s license with a clean record
  • Comfortable using Apple devices and Fullbay or similar platforms
  • A/C repair and welding experience preferred
  • Strong attention to detail and customer service mindset
  • Ability to self-manage in the field

Why Join 91 Bravo

  • Competitive pay based on experience
  • Independence and flexibility in the field
  • Fully equipped service truck provided
  • Team-oriented culture that values professionalism and high standards
  • Opportunity to grow with one of the region’s most respected mobile maintenance companies

Work Location: In person

Company Description

At 91 Bravo, we are your trusted partners in mobile mechanic repair services, offering specialized onsite fleet maintenance management for heavy-duty trucks and trailers in the Southern Los Angeles and Long Beach Ports area. With a relentless commitment to excellence, we are dedicated to keeping drivers on the road and ensuring their safety through our diligent efforts.

Our Expertise:
Our team comprises highly skilled mechanics and a proficient administrative staff, all working in harmony to provide impeccable maintenance and repair solutions for heavy-duty trucks and trailers. We understand the critical role these vehicles play in transportation and logistics, and we are unwavering in our mission to maintain their optimal performance.

Why Choose Us:
• Safety Advocates: Safety is our top priority. We take pride in safeguarding both drivers and cargo by delivering meticulous maintenance and repair services.
• Driven by Efficiency: Operating in a fast-paced environment, our team thrives on challenges, responding with self-motivation and precision to deliver swift and effective solutions.
• Customer-Centric Approach: We are unwavering in our commitment to offering the highest level of customer service. Our clients rely on us to keep their fleets operational, and we consistently go the extra mile to exceed their expectations.

Join Our Team:
If you're passionate about maintaining heavy-duty trucks and trailers, ensuring driver safety, and thrive in a dynamic work environment that values hard work and dedication, we invite you to become a part of our team. At 91 Bravo, we foster a supportive work culture where every team member plays a pivotal role in our success.