GPEC (green power energy contracting) is a full-service construction company located in State of Virginia. Serving the greater Washington, DC metropolitan area for 20 years, GPEC offers efficient and goal-oriented contracting service, including construction management, general contracting and special contracting. Our focus is on reliability, a key component for any construction project, no matter how large or small. We will not stop in the pursuit to provide our clients with top-quality, cost-effective, and reliable construction services.