Reliance is a Company you can rely on. Our focal areas are construction management and design/build construction. Reliance has the experience, personnel and infrastructure to execute the complex scopes of work such as Building Renovation and Retrofit, HVAC Mechanical Design Build, Electrical, Power Generation and Controls Design Build, Renewable Energy, HEMP (High Altitude Magnetic Pulse) install and testing services, and Civil Design Build. As the demand for our high level of service grows, Reliance has been right there by energy and power companies as well as the Federal Clients as they seek out new and forward-thinking methods to meet the needs of their customers. In addition to new construction, we have also expanded and retrofitted power plants and large Mechanical Systems to include large Chillers, Boilers and Controls.