Maintenance Mechanic

Who Are We?

A&M Compost is one of the largest and most cutting-edge indoor composting facilities in the country. We compost biosolids (sludge) from municipal wastewater treatment plants and produce a rich, organic compost suitable for a wide variety of landscaping and soil enhancement applications. Unlike our competitors, all composting is performed inside state-of-the-art buildings equipped with environmental control systems. These structures include leachate management and biological odor control systems. This process enables composting to be accomplished in a manner that minimizes any effect on our environment.


*** Please note the following disabilities or medical conditions preclude you from being able to perform safely in this role. If you have any of the following conditions or disabilities, we encourage you to reach out to the Human Resources Department to determine if this role is a fit for you.***

• Asthma, COPD, or other related breathing conditions
• Aversion/Allergies to strong smells, gases, and fumes
• Seizure disorder(s)
• Certain Sleep Disorders, such as Narcolepsy***

Come Join Our Family!

Located in Manheim, PA, we are currently searching for a Heavy-Duty Yellow Equipment and Diesel Mechanic!


What You Will Do:

• Perform diagnostic, repair and maintenance on trucks, construction equipment, including auxiliary components in accordance with manufacturer's specifications.
• Knowledgeable in the safe operation of all garage tools, diagnostic equipment, lifts, hoists and jacking equipment.
• Identify and obtain necessary replacement parts as needed to execute repairs.
• Adhere to manufacturer's warranty policies and procedures.
• Capability to independently analyze and safely resolve problems.
• Correct vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems, such as, power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, hydraulics; completes machine shop operations; making adjustments and alignments including bearing loads, gear tooth contact, valve mechanisms, governors, oil systems, control linkages, clutches, and traction units.
• Special projects and other job duties as assigned.

You Have:

• Diesel Engine Technical degree and/or training or relative and transferable experience.
• At least one (1) to two (2) years of experience working on yellow equipment and diesel engines.
• Knowledge in the safe operation of all garage tools, diagnostic equipment, lifts, hoists and jacking equipment.
• Ability to Identify and obtain necessary replacement parts as needed to execute repairs.
• Ability to read, understand and interpret technical data via instruction manuals.
• Basic computer skills with the ability to learn new systems and software.
• A valid driver's license.
• Strong work ethic with the ability to work independently in a fast-paced environment.
• Must be organized and motivated to succeed with the ability to prioritize multiple tasks.

You Might Have:

• A Commercial Driving License (A or B)
• PA State Inspection License
• ASEs
• Your own tools

We Offer:

• Competitive Salary
• Health Insurance
• Life Insurance
• 401K with Company match
• Eligible for Annual Bonus
• A fun, family environment
• and much more!!

For over 40 years, our motto has been "If it's service, it's us". We cannot meet the goals of our company if we do not satisfy our customer's needs first. Our existence is dependent upon them. Our employees are our greatest asset. We invest in the growth and success of our employees.

For more information about J.P. Mascaro & Sons, please visit our website at

An Equal Opportunity Employer! We prohibit discrimination and harassment of any kind based on age, race, color, sex, gender, gender preference, sexual orientation, national origin, religion, disability, genetic information, pregnancy, or any other protected characteristic as outlined by local, state and federal laws. Come as you are!

We make reasonable accommodation for individuals with disabilities to apply for employment. Contact the Human Resources Department ONLY if you wish to request an accommodation.