DeRock Electric Employee Directory
ConstructionPennsylvania, United States11-50 Employees
DeRock Electric is a construction company based in Carlisle, Pennsylvania, providing electrical services for commercial and industrial sectors. The company employs 11 to 50 people. Its commercial offerings include service panel installations and upgrades, parking lot lighting and lamp/ballast replacement, computer and communications cabling, new commercial construction, underground wiring (new installation and locating and repair work), design-build, generators, and emergency/exit lighting. Industrial services cover machine power and control wiring, hazardous locations including explosion-proof and dust-proof classifications, MCC plan and elevation drawings, bus sizing and fusing and breaker selection, power and conduit routing, and considerations for heating and cooling loads and floor loading; it serves the food and printing industries. DeRock Electric emphasizes employee development, offering continuing education, on-the-job training, and a paid apprenticeship through the Central Pennsylvania Chapter of the Independent Electrical Contractors. The company maintains a website at https://derockelectric.com and has reported revenue in the range of $10 million to $25 million.