Sinclair Virtual Job Fair




GSM Roofing
GSM Roofing

About the Company

GSM Roofing is a private, family-owned, professional service company, specializing in the installation and maintenance of commercial and specialty roofing. We are known by our passionate dedication to customer service, commitment to our employees, support of our community and world-class professionalism. Our exceptional employees will deliver exceptional results while always striving to do the right thing.

Founded in 1946, we operate in the South Central & South Eastern PA, MD, DE and NJ region with a full scope of services that includes roof service & maintenance, re-roofing, new construction roofing, historic restoration and custom metal fabrication. GSM also offers roof safety solutions and other building envelope products.

Led by the third generation of the Gooding family, GSM has the essential credentials, exemplary safety records and fully trained & equipped people using industry-best practices to give you the confidence that GSM Roofing will complete your job expertly, safely and professionally.

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Full-time Roofers

Position Summary:

GSM Roofing accepts applications for its Production and Service divisions.


Production:  Helper, Mechanic, Journeyman and Foreman levels for our Low-slope and Steep-slope departments.

Low Slope:  PVC, TPO, EPDM, Hot and Cold Applied Modified & BUR.

Steep Slope:  Shingles, Slate, Standing Seam Metal and Copper.

Sheet Metal Workers:  Follow low slope roofers and finish edge details, gutters and downspouts.  Miscellaneous metal work.

Service:  Helper, Roofer and Foreman levels.  Identify leaks and others problems.  Perform roof repairs while learning various roofing systems.

  • GSM Roofing is a drug-free company.  All employees will be subject to random drug testing.
  • Candidates must commit to as early as a 5:00 a.m. start time, overtime, Saturdays and out-of-town projects, when necessary.
  • Candidates must have reliable transportation and have an outstanding record of punctuality and excellent attendance.
  • GSM Roofing is proud of its reputation for offering competitive pay and benefits and will therefore consider only the most talented and serious candidates.

Roofing Estimator

Position Summary:

Performs roof surveys and/or reviews drawings and calculates quantities and costs of roofing materials and labor for new and/or re-roofing projects


  • Prepare a detailed labor and material take off and the associated pricing for the roofing services requested/required
  • Analyze specifications and blueprints as prepared by professional architects, engineers and/or consultants to provide a cost estimate
  • Perform rooftop surveys to collect the appropriate information to provide a cost estimate for projects located within a designated circle
  • Prepare a written scope of work to be presented to the potential customer
  • Upon award, prepare a work order, a “to-do list,” for the production department to follow
  • Assist in the preparation of any required paperwork or submittals that may be required throughout the project
  • Assist the production department in managing the project through completion
  • Prepare any needed change order estimates during the course of the project
  • Attend project meetings – including pre-bid, pre-construction, progress and post-job meetings for projects located within a designated circle
  • Attend monthly sales review meetings at the GSM Roofing Ephrata office from 7:00 am to 2:00 pm
  • Join in the weekly scheduling meeting via conference call (if not in attendance)


  • 5 years of progressively responsible experience in the roofing or related construction-type industry
  • Ability to read and understand blueprints and specifications
  • Basic computer knowledge
  • Ability to communicate effectively with the customer and the production department