New Commercial Construction

In-house AutoCAD design and construction expertise for projects of every size, from multi-million dollar builds to small office remodels.

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Full-Service Commercial Electrical Construction

From multi-million dollar projects to small office remodels, DeRock has the experience, knowledge, manpower, and equipment to handle any situation.

Our in-house AutoCAD design team works with general contractors from the earliest planning stages through township and code review to final completion.

DeRock has completed new commercial construction projects for national retailers, healthcare facilities, and local businesses throughout Central Pennsylvania.
What types of commercial projects do you handle?
We handle everything from ground-up retail construction to office and tenant fit-outs.
Do you offer design services in-house?
Yes, our in-house AutoCAD design team works alongside our field crews from concept through completion.
Can you manage code and township reviews?
Yes, we take projects through township and code review as part of our design-build process.
What areas do you serve?
We serve Carlisle, Chambersburg, Harrisburg, Lancaster, York, and Northern Maryland.