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Estimated Pay info$29 per hour
Hours Full-time
Location 430 W. Padonia Road, Timonium, MD 21093
Baltimore, Maryland open_in_new

About this job

Job Description

Job Description

The Diesel Mechanic will maintain production and quality by ensuring operation of construction vehicles, machinery and mechanical equipment.


Job Duties: 

  • As a Diesel  Mechanic, you will handle repairs on engines, drive trains and truck chassis. Also you will need knowledge of electrical and lighting systems, brakes and some hydraulics.
  • Ensures operation of vehicles, machinery and mechanical equipment by completing preventive maintenance requirements on engines, motors, pneumatic tools, conveyor systems, and production machines.
  • Locates sources of problems by observing mechanical devices in operation; listening for problems; using precision measuring and testing instruments.
  • Removes defective parts by dismantling devices; using hoists, cranes, and hand and power tools; examining form and texture of parts.
  • Determines changes in dimensional requirements of parts by inspecting used parts; using rules, calipers, micrometers, and other measuring instruments.
  • Adjusts functional parts of devices and control instruments by using hand tools, levels, plumb bobs, and straightedges.
  • Controls downtime by scheduling and performance of routine preventive maintenance techniques; monitoring compliance.
  • Conserves maintenance resources by using equipment and supplies as needed to accomplish job results.
  • Other duties as assigned.
Company Description
Gray & Son was founded in 1908 with a name synonymous with quality in commercial and residential construction. Through the years, we’ve expanded our services, added to our fleet and welcomed new employees, but we’ve never stopped living up to our name.

Today, Gray & Son is a leading contractor in the Baltimore metropolitan area for both private and public construction projects. We specialize in asphalt paving, land excavating, utilities, concrete, demolition, soil stabilization, sediment control/storm water management and commercial snow removal.

Uniquely qualified to manage the entire construction project for our customers, Gray & Son has the resources to provide many types of construction site work and restoration projects, including residential subdivisions, commercial lots, roadways, schools, park construction, health-care facilities, churches, athletic fields, industrial sites, shopping centers and more.

We put pride in everything we do at Gray & Son ... from owning all of our fleet and reinvesting in our business, to ensuring that all of our employees and work sites are safe, to serving our customers and our community with unsurpassed service.

After all, our reputation depends on it.

Company Description

Gray & Son was founded in 1908 with a name synonymous with quality in commercial and residential construction. Through the years, we’ve expanded our services, added to our fleet and welcomed new employees, but we’ve never stopped living up to our name.\r\n\r\nToday, Gray & Son is a leading contractor in the Baltimore metropolitan area for both private and public construction projects. We specialize in asphalt paving, land excavating, utilities, concrete, demolition, soil stabilization, sediment control/storm water management and commercial snow removal.\r\n\r\nUniquely qualified to manage the entire construction project for our customers, Gray & Son has the resources to provide many types of construction site work and restoration projects, including residential subdivisions, commercial lots, roadways, schools, park construction, health-care facilities, churches, athletic fields, industrial sites, shopping centers and more.\r\n\r\nWe put pride in everything we do at Gray & Son ... from owning all of our fleet and reinvesting in our business, to ensuring that all of our employees and work sites are safe, to serving our customers and our community with unsurpassed service.\r\n\r\nAfter all, our reputation depends on it.

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Posting ID: 1236544565 Posted: 2026-06-24 Job Title: Heavy Equipment Diesel Mechanic