Our Electrical scope of this design-build project was to repair several key airfield components on Naval Air Station Whidbey Island’s (NASWI) airfield. We provided a fully functional Runway Centerline Lighting (RCL) system which now spans the entire length of the runway and this required lengthening the run approximately 4,000 feet. Our team also replaced the antiquated lighting systems in 4 Simulated Aircraft Carrier Deck Lighting (SACDL) boxes located at the approach end of each runway and installed a fully functional Runway Visual Range (RVR) system for runway 14/32. On runway 7/25 the team replaced the Constant Current Regulator (CCR) and is now fully communicable to the Air Traffic Control Tower (ATCT).