ESI is one of the few area firms to specialize in both Electrical Contracting and Electrical Engineering, as well as complete design-through-build MEP services. Our comprehensive expertise has made ESI the trusted provider for myriad regional businesses, organizations, government projects, housing developments and other industries needing systems built on time, per spec and to last through rigorous use.

Electrical Contracting—Always Ahead of the Current

From airports to theme parks and everything in between, our electrical contracting team and CADD development department stay on top of local, state and federal regulations and codes to ensure safety and quality. From design-build to full-scale in-house project management, we’re here to complete your project with accuracy, speed and value in mind.

Electrical Engineering—Design and Construction Brilliance

ESI's engineering team has been developed and honed over the years to fulfill any project's design requirements, regardless of size, complexity and industry protocols. We maintain state-registered engineers on staff for one-call project execution of even the most ambitious tasks and concepts.