NW Cabling LLC.

The state insures NW Cabling's crew under the electrical alarm installation and service class, which matches what the company says it does: intrusion systems, network infrastructure, surveillance, and system design and engineering, including multi-site deployments and campus environments. Recent electrical permits cover an access control and security alarm job in Kennewick, a door power supply in Pullman, an access control upgrade in Richland and data and security cabling in Spokane Valley. Public-works filings run from 2017 onward for agencies including the cities of Spokane, Airway Heights and Ellensburg, Spokane Parks & Recreation, Yakima Memorial Hospital and the Ritzville and Bridgeport school districts. The company says it was founded in 2010, and the state lists Colin Macphee as a principal since 2012. This is a crew of roughly seven to ten that gets most of its work through general contractors, public agencies and repeat commercial clients rather than advertising to homeowners. It fits a security or data upgrade spread across several buildings, an access control retrofit on a commercial property, or a prevailing-wage job for a Washington agency. A homeowner after a doorbell camera is not its usual customer, though a property owner with a larger commercial or multi-building project is. Low-voltage work still falls under Washington's electrical rules. Installing alarm, access control and data cabling generally calls for an L&I electrical permit and inspection, whether the job is in Spokane, Spokane Valley, Cheney or out toward Pullman, and the limited energy specialty is what lets a contractor do that work legally. Expect the contractor to pull the permit under its own registration. A permit on file means an inspector checks the wiring and power supplies before walls close up, and it leaves a record a building owner, insurer or future tenant can point to.