Electrical Contractors since 1909 ... When you start out the way we did, one quality becomes ingrained in your philosophy quickly: teamwork. After all, you get a lot farther on the frontier if you work well with your neighbors and colleagues. The OESCO philosophy is to be an integral member of the construction team. That means providing quality electrical installation, of course, but much more than that. It means sharing our generations of experience with the project team. At the same time, we make sure our people have the technical tools to do the job. Specialized courses keep them abreast of the latest developments. The latest building information modeling helps them transform ideas and data into reality. That’s why we can point to a tradition of safe, quality workmanship that is unsurpassed — one that OESCO clients have been relying on for more than 100 years.