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Diesel Mech Jobs (NOW HIRING)

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Diesel Mechanic

Philadelphia, PA · On-site

$30 - $50/hr

Commercial diesel vehicles * CAT C10 engines * Conveyors * Crushers * Cummins M11 engines * Detroit ... Diagnose mechanical problems and complete necessary repairs * Inspect trucks and equipment for ...

Urgent

DIESEL MECHANIC II

Mount Vernon, WA · On-site

$22 - $30/hr

Working knowledge of diesel mechanical systems and repair techniques * Ability to read and follow service manuals, schematics, and written instructions * Basic computer skills for work orders and ...

Diesel Mechanic

Whitestown, IN · On-site

$25.50 - $33.75/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Maxwell, IN · On-site

$24.25 - $32/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Whitestown, IN · On-site

$25.50 - $33.75/hr

We're hiring a Diesel Mechanic to join County Materials in Whitestown, IN Job Summary We are ... The Mechanical Technician performs mechanical, hydraulic, pneumatic, and engine diagnostics and ...

New

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Diesel Mechanic

Valdosta, GA · On-site

$20.50 - $27/hr

Diagnose and troubleshoot mechanical and electrical problems using advanced diagnostic tools ... Proficiency in diesel engine repair and electrical systems * Experience with diagnostic tools and ...

Diesel Truck Mechanic

Bethlehem, PA

$27.75 - $32.50/hr

Strong diesel mechanical background with brakes, engine, transmission, drive train suspension, electrical, electronics and A/C repair. Duties include shop maintenance and clean-up, PM services on ...

Utilize diagnostic tools and equipment to troubleshoot and repair mechanical and electrical issues ... Solid knowledge of diesel engines and related systems. Experience with diagnostic tools and ...

Diesel Mechanic

Tomahawk, WI · On-site

$25.50 - $33.50/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Janesville, WI · On-site

$24.50 - $32.50/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Burlington, WI · On-site

$26.50 - $34.75/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Marathon, WI · On-site

$23.50 - $31/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Wyoming, MI · On-site

$25 - $30/hr

Perform a variety of mechanical services, including oil changes, tire alignments, brake and shock ... Diesel mechanical knowledge/experience required * Passenger automotive knowledge/experience ...

Diesel Truck Mechanic

Bethlehem, PA · On-site

$27.75 - $32.50/hr

Strong diesel mechanical background with brakes, engine, transmission, drive train suspension, electrical, electronics and A/C repair. Duties include shop maintenance and clean-up, PM services on ...

Diesel Mechanic

Iowa City, IA · On-site

$24.50 - $32.25/hr

We are seeking a Mechanical Technician with strong experience in diesel engines and heavy-duty equipment to maintain, troubleshoot, and repair trucks and large machinery. This role is critical to ...

Diesel Mechanic

Bowling Green, FL · On-site

$22.50 - $29.50/hr

Degree or diploma in mechanical or automotive engineering. * ASE Diesel Certification advantageous. * Valid driver's license. * Aptitude for mathematics and science. * Advanced knowledge of diesel ...

Diesel Mechanic

Wyoming, MI · On-site

$23 - $30.25/hr

Perform a variety of mechanical services, including oil changes, tire alignments, brake and shock ... Diesel mechanical knowledge/experience required * Passenger automotive knowledge/experience ...

Showing results 41-60

Diesel Mech information

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$14

$28

$38

How much do diesel mech jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for diesel mech in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What is the difference between Diesel Mech vs Heavy Equipment Mechanic?

AspectDiesel MechHeavy Equipment Mechanic
CertificationsASE Diesel Certification, EPA CertificationASE Heavy Equipment Certification, EPA Certification
Work EnvironmentGarages, repair shops, fleet maintenanceConstruction sites, mining, industrial settings
Industry UsageTransportation, trucking, fleet servicesConstruction, agriculture, mining

Both Diesel Mechanics and Heavy Equipment Mechanics require similar certifications and often work in repair shops. However, Diesel Mechanics typically focus on trucks and transportation vehicles, while Heavy Equipment Mechanics specialize in construction and industrial machinery. The roles overlap in skills but differ in work environments and specific equipment expertise.

What cities are hiring for Diesel Mech jobs?

Cities with the most Diesel Mech job openings:

What states have the most Diesel Mech jobs?

States with the most job openings for Diesel Mech jobs include:

What are popular job titles related to Diesel Mech jobs?

For Diesel Mech jobs, the most frequently searched job titles are:

Infographic showing various Diesel Mech job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 4% Part Time, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Diesel Mechanic

Philadelphia, PA • On-site

Castor Materials
Construction • 11 - 50 employees

Urgent

$30 - $50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

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Key responsibilities

  • Perform preventative maintenance and routine service on diesel trucks and heavy equipment

  • Diagnose mechanical problems and complete necessary repairs

  • Inspect trucks and equipment for safety and mechanical issues


Job description

Pay: $32.00–$50.00 per hour, based on experience
Location: Southwest Philadelphia, PA
Job Type: Full-Time | In-Person
Schedule: Full-Time

Join the Castor Materials Team

Castor Materials Inc., a growing, family-owned and operated concrete manufacturing company, is seeking an experienced Diesel Mechanic to join our team immediately.

We operate our own fleet of concrete mixer trucks, tri-axles, and heavy equipment, and we're looking for a dependable, experienced mechanic who takes pride in keeping equipment safe, reliable, and on the road.

You'll work out of our Mechanic Shop in Southwest Philadelphia, near the airport and Passyunk Avenue Bridge.


What You'll Work On

Our fleet includes:

  • Concrete mixer trucks
  • Tri-axle trucks
  • Heavy equipment
  • Commercial diesel vehicles
  • CAT C10 engines
  • Conveyors
  • Crushers
  • Cummins M11 engines
  • Detroit Series 60 engines

Much of the position consists of preventative maintenance, troubleshooting, and routine/minor repairs. Experience with diesel engine diagnostics and engine repair is a strong plus.


Responsibilities

  • Perform preventative maintenance and routine service on diesel trucks and heavy equipment
  • Diagnose mechanical problems and complete necessary repairs
  • Inspect trucks and equipment for safety and mechanical issues
  • Perform brake, suspension, electrical, hydraulic, and other mechanical repairs as needed
  • Troubleshoot diesel engine and drivetrain issues
  • Perform road service calls for trucks and equipment breakdowns, including on-site troubleshooting and repairs
  • Respond to equipment issues efficiently to help minimize downtime and get equipment back in operation
  • Maintain accurate and organized service and repair records
  • Help minimize equipment downtime through preventative maintenance
  • Keep the shop and work areas clean, safe, and organized
  • Work closely with our operations team to prioritize repairs and maintenance


Qualifications

  • Minimum 2 years of diesel/mechanical experience required
  • Experience working on commercial trucks and/or heavy equipment
  • Experience with concrete mixers and tri-axles is strongly preferred
  • Diesel engine experience is a plus
  • Must have your own mechanic tools
  • Must have a valid driver's license
  • Must have reliable transportation
  • Must be comfortable performing road service and field repairs when equipment breaks down
  • Must be able to reliably report to our Southwest Philadelphia location
  • Ability to work independently and as part of a team
  • Strong troubleshooting and problem-solving skills


Why Work for Castor Materials?

We believe experienced mechanics should be well compensated and appreciated for the work they do. We offer competitive pay, a stable full-time position, opportunities to advance, and the benefits of working for a growing family-owned company.


Benefits Include:

  • Competitive pay: $32.00–$50.00 per hour, based on experience
  • Health insurance
  • Dental insurance
  • Vision insurance
  • Life insurance
  • AFLAC
  • 401(k) and Roth retirement options
  • Company retirement match
  • Paid vacation
  • Paid personal time
  • Paid holidays
  • Opportunities for advancement
  • Annual compensation reviews/increases
  • Positive, team-oriented work environment
  • Management that recognizes and appreciates hard work and loyalty


Apply Today!!

We're looking to hire immediately.


To apply:

Send us your resume through this posting or contacting our office to be directed to Human Resources !

You may also apply in person for immediate consideration:

Castor Materials Inc.
3025 Castor Avenue
Philadelphia, PA 19134

Company Description

Castor Materials Inc. is a family-owned and operated ready-mix concrete company proudly serving Philadelphia and the surrounding Delaware Valley. Since 2004, we have grown from a single dry-batch plant into an established concrete producer with multiple locations, a large fleet of front-discharge concrete mixers, and the equipment and capabilities to serve both commercial and residential projects.

Our continued growth is built on reliability, quality, customer service, and a hardworking team. We operate and maintain our own fleet of concrete mixer trucks, tri-axles, heavy equipment, and support vehicles, allowing our employees to play an important role in keeping our operation moving every day.

At Castor Materials, we value dependable employees, long-term relationships, and people who take pride in their work. As a family-owned company, we strive to provide a workplace where employees are recognized for their contributions and have opportunities to grow with the company.