Long-Term Clients

LanMark Electric, Inc. has grown over the years by providing affordable, quality installations and servies. Some of our long-term clients include Dow Chemical, Lockheed Martin, Johnson Matthey, Ricoh Americas, and Pfizer Pharmaceuticals.

We also service various property management companies including Brandywine Property Management, Liberty Property Trust, Cushman Wakefield, and Workspace Property Trust.

- Dow Chemical
- Lockheed Martin
- Johnson Matthey
- Pfizer Pharmaceuticals
- Ricoh Americas