Washington · Division 22

Plumbing projects in Washington

Fixtures, piping, medical gas, water systems. Usually specified by the plumbing engineer. Counted across our 300 highest-priority scored Washington projects, 29 need this division and 22 are still in planning or permitting.

As of 2026-11-03, 29 of the 300 highest-scored Washington projects in the SpecIndex index need plumbing, and 22 of those are still in planning or permitting.

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