Josiah Rittermann lists two Washington credentials beside his name. He is an electrical administrator, and he is a certified electrician. At Reliable Electrical Contractors LLC, the company he owns, the person who holds both is also the one customers hire.
The company is based in Medical Lake and holds a Washington electrical contractor license in the general category. It is licensed, bonded and insured. It works for homeowners, rental properties and small businesses across Spokane County, and Rittermann’s name appears as owner on the company’s own posts.
Panel and service upgrades lead the company’s list of work. A homeowner who brought Rittermann in to upgrade an electrical panel later described him walking through each step of the installation and making sure the house met safety codes. The account names him, not a crew or a dispatcher.

The rest of the list covers rewires and remodel wiring, generator transfer switches and hot tub circuits, along with lighting indoors and out, repair calls and some light commercial work.
One item on that list is more particular than the others. Reliable installs EV chargers, and it will wire in a charger the customer has bought on their own.
