We provide cost effective turnkey electrical solutions, design build, fire alarm and security, building maintenance, and emergency response to all of our clients. During our 40 years of service, we have earned a trusted reputation in the industry as a safe, experienced, and reputable electrical contracting firm dedicated to quality and service. Charles H. MacDonaldElectric, Inc was the electrical contractor for the 48,300 SF lab and research facility fitout including cell culture labs, scientific clean room labs, PCO rooms, and freezer farm for Spark Therapeutics.

What's new?

Early stages of our recent project at William Penn Charter which will be the Graham Athletic & Wellness Center, a multi-purpose fitness facility.

Posted on Mar 10, 2021  •  Facebook

Before/after action of our completed project located at 100 South Independence Mall West. This project is an office building featuring hundreds of custom-made, one of a kind decorative fixtures which can be seen across the entire project.

Posted on Mar 02, 2021  •  Facebook

Before and after: Underground raceways installed to power high voltage distribution equipment at our newest project in Glenolden, PA.

Posted on Feb 23, 2021  •  Facebook

The demand for life sciences and biotechnology is exploding in Philadelphia, and MacDonald Electric has an extensive history at this work. Here’s a look at overhead service panels and surface raceways installed at 3025 Market St to power multi-functiona l lab spaces.

Posted on Feb 09, 2021  •  Facebook

No job is too big or small for MacDonald Electric. Here is a peek at one of our larger projects at 3025 Market St featuring a 5000A double ended substation and 1500kW standby generator

Posted on Feb 02, 2021  •  Facebook

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