Diesel Mechanic Co-Op

Pennsy Supply Inc; Wapwallopen (PA); On-site; USD 19,000 - 30,000; Part time

Benefits offered by this job

Competitive base pay

Medical benefits

Retirement savings plan

Wellness programs

Growth opportunities

Job summary

Pennsy Supply Inc, a CRH company, is seeking a part-time maintenance/mechanics student to gain hands-on experience in diesel mechanics. You will work closely with skilled technicians, supporting diagnosis, repairs, and preventive maintenance on heavy equipment.

The role emphasizes safety, teamwork, and real-world shop exposure, with training on work orders, inventory systems, and regulatory compliance. High school diploma or GED and enrollment in a technical college are required.

Qualifications

• High School Diploma or GED equivalent.
• Enrolled in a Technical College degree program.
• Basic computer skills are needed.

Responsibilities

• Prioritize personal safety and maintain safety standards on the job site.
• Gain hands-on experience with different types of heavy equipment under supervision.
• Assist in diagnosing and repairing mechanical issues with guidance from experienced technicians.
• Perform routine maintenance tasks such as oil changes, tire rotations, and fluid checks.
• Support troubleshooting and preventive maintenance activities as needed.
• Receive training on work orders, inventory systems, and vehicle condition reporting.
• Adhere to state and federal regulations (DOT, OSHA, MSHA) and company procedures.
• Maintain a clean, organized workspace and collaborate with team members on tasks.

Skills

Organizational skills

Attention to detail

Education

High School Diploma or GED

Enrolled in Technical College

Basic computer skills

Job description

Requisition ID530162-Posted10/26/2026-AMAT-Pennsy Supply Inc-Part Time-Maintenance/Mechanics-United States-Pennsylvania

Pennsy Supply is a CRH company. CRH is the leading vertically integrated supplier of asphalt, aggregates, cement, ready-mix concrete, and paving and construction services in North America. Our 24,100 employees at 1,300 operating locations provide our customers with top-quality, innovative products and services.

Position Overview

This position is designed for students enrolled in a technical college degree program looking to gain hands-on experience in the diesel mechanic field. This position will work closely with experienced technicians and mechanics assisting in various repair and maintenance tasks while gaining valuable insights into the industry.

Essential Duties and Responsibilities

• Responsible for own personal safety at all times; as well as maintaining the highest standard of safety and quality in all aspects of the job.
• Hands-on experience with different types of heavy equipment.
• Assist in diagnosing and repairing mechanical issues under the guidance of experienced technicians.
• Perform routine maintenance tasks, including oil changes, tire rotations and fluid checks.
• Opportunities to work on troubleshooting and preventive maintenance.
• Training in the use of work orders, inventory systems, and vehicle condition reporting.
• Exposure to state and federal regulations (DOT, OSHA, MSHA)
• A fast-paced environment where you’ll work closely with experienced mechanics
• Maintain a clean and organized workspace, following safety protocols and company procedures.
• Support team members with various projects and tasks as needed.
• Regular and timely attendance
• Other duties as assigned.

Requirements

• Must submit to a drug screen and criminal background check.
• Current driver's license and reliable source of transportation.
• Strong organizational skills and attention to detail.
• Report to the assigned job site ready to begin work at the designated start time,
• Willingness to work in a team environment and assist co-workers or supervisors with other duties as assigned.
• Mobility to attend various meetings and events at offsite locations.

Education/Experience

• High School Diploma or GED equivalent.
• Enrolled in a Technical College degree program.
• Basic computer skills are needed.

What CRH Offers You

• Highly competitive base pay
• Comprehensive medical, dental and disability benefits programs
• Group retirement savings program
• Health and wellness programs
• An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

Pennsy Supply, a CRH Company, is an Affluent Action and Equal Opportunity Employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.