Projects / K-12

  • Reed Henderson High School - Chiller Plant Upgrade

    The project included providing and installing a modular chiller, air cooled condensing unit, piping, valves, and insulation on the roof and in the boiler room at Henderso...

  • Southwark Elementary School – Mechanical Plant Replacement

    This project included demolition of the existing piping, equipment, walls and floors. The existing brick floor was removed and a new concrete floor was installed. Conc...

  • Samuel W. Pennypacker Elementary Mechanical Plant Replacement

    This Mechanical contract covered the demolition of existing boilers, water heater, piping, valves, pumps, and disposal of existing abandoned vaulted above grade oil stora...

  • John Bartram High School - CTE Classroom Modernization

    This project involved selective demolition and renovation of existing spaces for the School’s Career and Technical Education rooms. We supplied and installed new wall‐hun...

  • Overbrook Education Center

    The scope of this project included the demolition of existing pipe and equipment and then the installation of new HVAC equipment to the school at 6722 Lansdale Avenue, Ph...

  • Julia R. Masterman High School - Emergency Generator Replacement – Mechanical Subcontract

    This project included generator fuel piping, combustion air duct work, exhaust air and diesel exhaust piping for Hyde Electric’s Generator Replacement project at the Scho...

  • General Philip Kearny, Multipurpose Addition

    The scope of this project included the construction of new Annex to the school at 610 Fairmount Avenue, Philadelphia. GEM Mechanical held the Mechanical contract/work. Th...

  • Franklin Smedley School – Renovations of Existing HVAC‐Boiler Plant Addition

    GEM Mechanical was recommended to Mastery Charter Schools (the building occupant) by the building owners and the engineer based on prior work that GEM completed with thes...

  • Saul High School – Mechanical Plant Replacement

    This Mechanical contract involved the replacement of boilers in the main building including the provision of hot water piping, fuel oil pump set, fuel oil monitoring equi...

5101 Birney Highway
Aston, PA 19014

Contact Us

email info@gemmsi.com

office (610) 361-9667

fax (610) 361-9677