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Diesel Mechanic

Castor Materials

Philadelphia, PA 19153 • $30.00 to $50.00 / hr • 10/1/2026

Mechanics , Skilled & Trades , Transportation

Job Description

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

\nCompany 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.

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.\n\nOur 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.\n\nAt 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.