Cleaning the Inland Northwest Since 1996

Northwest Building Maintenance Inc. was founded in 1996 with a straightforward idea: businesses in the Inland Northwest deserve a cleaning company that actually shows up, does the work right, and stands behind it. That idea hasn't changed in nearly thirty years.

What started as a small operation serving a handful of local businesses has grown into one of the region's most trusted commercial cleaning providers. Today, we serve hundreds of clients across Spokane, Spokane Valley, Liberty Lake, Post Falls, Coeur d'Alene, and the surrounding communities.

We're not a franchise. We're not backed by a corporate office in another state. We're a locally owned and operated company with deep roots in this community.

Over the years, we've expanded from basic janitorial work to a full range of commercial cleaning and facility maintenance solutions — including carpet cleaning, floor care, window cleaning, pressure washing, post-construction cleanup, and handyman services.