Diesel Mechanic
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
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$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Quick apply
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Quick apply
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Fontana, CA · On-site
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Quick apply
Fontana, CA · On-site
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Fontana, CA · On-site
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Quick apply
Fontana, CA · On-site
$23 - $41/hr
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank ...
Ontario, CA · On-site
$35 - $50/hr
Road One Mobile Inc is looking for an Experienced Diesel Mechanic to join our team in Ontario, CA! This is a great opportunity to put your skills to work in a fast-paced, hands-on environment where ...
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Ontario, CA · On-site
$35 - $50/hr
Road One Mobile Inc is looking for an Experienced Diesel Mechanic to join our team in Ontario, CA! This is a great opportunity to put your skills to work in a fast-paced, hands-on environment where ...
Ontario, CA · On-site
$35 - $50/hr
Road One Mobile Inc is looking for an Experienced Diesel Mechanic to join our team in Ontario, CA! This is a great opportunity to put your skills to work in a fast-paced, hands-on environment where ...
Quick apply
Ontario, CA · On-site
$35 - $50/hr
Road One Mobile Inc is looking for an Experienced Diesel Mechanic to join our team in Ontario, CA! This is a great opportunity to put your skills to work in a fast-paced, hands-on environment where ...
Ontario, CA · On-site
$35 - $50/hr
Road One Mobile Inc is looking for an Experienced Diesel Mechanic to join our team in Ontario, CA! This is a great opportunity to put your skills to work in a fast-paced, hands-on environment where ...
Quick apply
Ontario, CA · On-site
$35 - $50/hr
Road One Mobile Inc is looking for an Experienced Diesel Mechanic to join our team in Ontario, CA! This is a great opportunity to put your skills to work in a fast-paced, hands-on environment where ...
Fontana, CA · On-site
$38 - $47/hr
**Mobile Diesel Technician at Transwest Mobile ** **Ready to Lead the Way? Join Transwest Mobile ... Diagnose complex mechanical issues using advanced diagnostic tools and service manuals. * Execute ...
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Fontana, CA · On-site
$38 - $47/hr
**Mobile Diesel Technician at Transwest Mobile ** **Ready to Lead the Way? Join Transwest Mobile ... Diagnose complex mechanical issues using advanced diagnostic tools and service manuals. * Execute ...
Responsibilities The Mobile Diesel Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining ...
Quick apply
Responsibilities The Mobile Diesel Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining ...
The Mobile Diesel Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining exceptional ...
The Mobile Diesel Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining exceptional ...
Responsibilities The Mobile Diesel Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining ...
Quick apply
Responsibilities The Mobile Diesel Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining ...
$32 - $45/hr
Diesel Technician at Transwest Mobile Truck RepairReady to Lead the Way? Join Transwest Mobile! At ... Diagnose complex mechanical issues using advanced diagnostic tools and service manuals. * Execute ...
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$32 - $45/hr
Diesel Technician at Transwest Mobile Truck RepairReady to Lead the Way? Join Transwest Mobile! At ... Diagnose complex mechanical issues using advanced diagnostic tools and service manuals. * Execute ...
Riverside, CA · On-site
$29 - $36/hr
Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Riverside, CA · On-site
$29 - $36/hr
Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Riverside, CA · On-site
$35 - $45/hr
Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Riverside, CA · On-site
$35 - $45/hr
Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Are you ready to wrench with a mechanically savvy team with leadership that cares and wants you to ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Are you ready to wrench with a mechanically savvy team with leadership that cares and wants you to ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... The skilled mobile technicians at our company have decades of experience and are the best in the ...
$33 - $50/hr
Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...
Quick apply
$33 - $50/hr
Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...
$33 - $50/hr
Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...
Quick apply
$33 - $50/hr
Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...
Redlands, CA · On-site
$33 - $43/hr
... mobile and or shop environment that may include exposure to dust, diesel fumes, noise, and ... mechanical irritants such as oils and greases. Technicians must be able to perform essential ...
Redlands, CA · On-site
$33 - $43/hr
... mobile and or shop environment that may include exposure to dust, diesel fumes, noise, and ... mechanical irritants such as oils and greases. Technicians must be able to perform essential ...
Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...
Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...
$15.55 - $17.81
1% of jobs
$17.81 - $20.06
4% of jobs
$20.06 - $22.32
6% of jobs
$22.32 - $24.58
10% of jobs
$25.14 is the 25th percentile. Wages below this are outliers.
$24.58 - $26.83
15% of jobs
The median wage is $28.79 / hr.
$26.83 - $29.09
16% of jobs
$29.09 - $31.35
16% of jobs
$32.57 is the 75th percentile. Wages above this are outliers.
$31.35 - $33.60
13% of jobs
$33.60 - $35.86
10% of jobs
$35.86 - $38.12
5% of jobs
$38.12 - $40.38
4% of jobs
$15
$29
$40
A Mobile Diesel Mechanic is a skilled technician who diagnoses, repairs, and maintains diesel engines and related systems in trucks, buses, heavy equipment, and other diesel-powered vehicles. Unlike shop-based mechanics, they travel to job sites, roadside locations, or customer facilities to perform repairs and maintenance on-site. This role requires expertise in diesel engine diagnostics, hydraulics, electrical systems, and preventive maintenance. Mobile Diesel Mechanics often work independently, carrying tools and parts in a service vehicle, ensuring minimal downtime for their clients.
As a Mobile Diesel Mechanic, you’ll usually travel to customer locations such as construction sites, trucking depots, or remote field operations to perform repairs and maintenance on diesel-powered vehicles and equipment. Your day may involve diagnosing complex mechanical or electrical issues, conducting routine inspections, replacing parts, and providing emergency roadside service. This role often requires working independently, as well as collaborating with dispatchers, parts suppliers, and customers to ensure timely and efficient service. It’s a hands-on position that sometimes involves outdoor or physically demanding work environments, but offers the satisfaction of solving problems directly and keeping essential equipment in motion.
To thrive as a Mobile Diesel Mechanic, you need expertise in diagnosing, repairing, and maintaining diesel engines and related heavy equipment, typically backed by a technical diploma or apprenticeship and relevant work experience. Familiarity with diagnostic tools, electronic control systems, and certifications such as ASE or CDL licenses are commonly expected in the industry. Strong problem-solving skills, self-motivation, and effective communication are key soft skills, especially given the autonomous and customer-facing nature of the role. These competencies ensure accurate on-site repairs, customer satisfaction, and safe, reliable service under varying field conditions.

$23 - $41/hr
Full-time
Medical, Dental, Vision, Retirement
Re-posted 29 days ago
At Socal Mobile Fleet: we believe that our Diesel Mechanics are the meat & potatoes of our company. We take pride in customer satisfaction and know that we have our hard-working employees to thank for that. We believe in having repairs/maintenance done right the first time and we trust that our Mechanics are not just throwing parts at Tractors/Trailers. We provide our Diesel Mechanics with their own workspace where they can show off their skills, knowledge and talents. SoCal Mobile Fleet is up to date on all diagnostic software. Our Diesel Mechanics have the ability for growth and movement within our company. We offer competitive pay, as well as *benefits* and pay raises based on performances. We know that hard work pays off, and we are interested in hard working likeminded individuals to join our growing team.
We have two locations in Fontana (we do not do mobile currently) and serve outside customers as well as work closely with dealerships in our local area. Our reputation is what we take pride in. Building relationships with every customer that enters our lot is of great importance to us. Word of mouth and continued business is what keeps our doors open. Working with the local dealerships is a huge deal with how reputable our company is, and we continue to raise the bar on our customer service and workmanship.
Compensation:
Based on experience, training, and/or certifications. We want to reward you for your education and dedication to this trade.
We offer:
• Uniforms provided
• Full-Time schedule 8am-5pm
• Weekly Pay
• Large, enclosed bays with cooled air and fans during hot months. A comfortable workplace is a productive workplace.
• • We offer exceptional compensation, low-cost benefits (company pays half of health, dental and vision), 401K, PTO, incentives/bonuses for performance, and opportunity for advancement - all in a environment that appreciates and rewards excellence, a positive attitude and integrity. Hard work pays off! • •
You will be able to build a successful career, receive competitive wages, have growth opportunities, and receive benefits. You will be recognized & rewarded!
As a Diesel Mechanic with us you will make an impact in the following ways:
(Position Responsibilities may include, but not limited to)
• Complete troubleshooting, repairs and rebuilds on Tractors.
• Complete troubleshooting, repairs on Trailers
• Perform preventative maintenance based on assessment of engines, including utilizing •computers/software in the process of diagnostic work.
• Apply documented procedures and policies to complete complex repairs, including identifying and preparing required parts and tools.
• Completing required documentation, such as work orders documents.
• Completing all work on order but not limited to finding other issues on unit that were not noted. Inform service writer of additional issues, repairs to be made that were found.
• Listing all parts and fluids used on work orders.
· Understanding and comprehension of computer diagnostic software’s.
· Adhere to all our relevant Health, Safety & Environmental policies, procedures and legislation and reports any issues / incidents to their supervisor.
· Maintain a clean, safe and organized work area. While adhering to the company, local, state & federal policies and regulations as well as OSHA standards and requirements.
· Diagnose, rebuild and repair fleet diesel equipment (tractors, trailers, and related parts)
· Performs DOT inspections and repairs.
· Complete preventative maintenance and standard vehicle maintenance
· Complete thorough documentation for work orders of repairs and preventative maintenance
· Diagnoses complex mechanical and electric problems utilizing diagnostic technology/software when applicable.
· Completes complex and detailed mechanical inspections and repairs with minimal supervision.
· Replaces defective components as instructed.
· Identifies root cause of failures/conditions and perform repairs as required.
· Train other employees, act as a mentor
· Other projects or duties as assigned.
Joining our team expect you:
• Must provide own hand tools & toolbox.
· Have 2 years of hands-on experience in heavy duty diesel mechanics.
· Be a leader, with integrity.
· Willingness to be productive and attentive on a daily basis.
· To be just as excited to be on our team as we are to have you.
· Work closely with service writer/office employees with part ordering, issues with units and productivity.
· Pay attention to detail.
· Full understanding and comprehension of filling out work orders and completion of them. Insure they are turned in upon completion of unit.
· Be organized and clean in your work area.
· Must have valid Driver's License.
Physical Requirements & Working Conditions:
• LIFTING REQUIREMENTS: Frequently lifting 50 pounds. Anything over 50 pounds, is lifted with assistance.
• Carrying - Occasional - Weight 50 lb.
• Pushing - Occasional - Force 100 lb.
• Exposure to heavy traffic areas while performing the duties of the job.
• Exposure to considerable amounts of dust, diesel fumes and noise.
• Exposure to chemicals, oils, greases or other irritants
• Ability to move and position heavy objects
• Ability to bend, stoop, crouch, kneel and crawl to repair vehicles
• Ability to work outside in various weather conditions
About SoCal Mobile Fleet Services
https://socalmobilefleet.com SoCal Mobile Fleet Services is a fast-growing company that provides work to many large fleet & individual customers. We also work with local dealerships. We have 2 locations in Fontana, one at our large shop and the other at one of the dealerships. We are a comprehensive single-source fleet service maintenance provider, we offer clients unprecedented economies of scale, bottom-line value, visibility and control, continuous improvement and exceptional work. We strive to carry out the most exceptional service both in office and shop. The footprint and services we provide raise the bar and set a standard in the Fleet Maintenance Industry. We pride our business on providing highly effective reduced costs and repair and maintenance efficiencies.