Current Job Openings

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Gray & Son offers competitive wages, excellent benefits, a safe working environment and the opportunity to grow your career with a stable and proud company.

We are now hiring for the following positions:

  • Experienced Asphalt Laborers*
  • Experienced Luteman*
  • Experienced Equipment Operators*
  • Experienced Asphalt Roller Operator*
  • Experienced Paver Operator*
  • Skilled Utility Labor

*Must have prior experience in asphalt paving.


Shop Mechanic for Trucks (Mack, Peterbilt, Sweepers)

Job Summary: Maintain production and quality by ensuring operation of construction vehicles.

Essential Functions

  • Ensures operation of vehicles, machinery and mechanical equipment by completing preventive maintenance requirements on engines, motors, pneumatic tools, conveyor systems, and production machines; following diagrams, sketches, operations manuals, manufacturer’s instructions, and engineering specifications; troubleshooting malfunctions.
  • 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.


  • High school diploma required. Trade school desirable. Minimum of five (5) years of direct experience working in a shop.

Certificates and/or Licenses:

  • Must have a valid driver’s license and acceptable driving record. CDL a plus.


  • Must own and be able to effectively and safely use mechanic’s tools and equipment.



Please visit for current job openings with our sister company Maryland Paving, Inc.


Gray & Son, Inc. is an Equal Opportunity Employer

Applicants must pass a pre-employment physical, drug screen and background check.

In person applications are accepted  Mon – Fri, 8 am – 4 pm. Gray & Son, Inc. 430 W. Padonia Road, Timonium, MD. Resumes can be sent to or faxed to 410-771-4031. When submitting your resume please identify what position you are applying for.

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