You may be faced with a decision when building a new home, or remodeling an existing one, about what type of water lines you ...

You need one of these to obtain a plumbing permit. Reach out to me if you need me to draw your riser diagram. Skip to main content Spokane, Washington Est. May 19, 1883. Current ...

I keep my tiny gray cells in tip-top shape by drawing plumbing riser diagrams as well as complex natural gas and propane isometric drawings. I’ve been a master plumber for over four decades.