DC · Division 22

Plumbing projects in DC

Fixtures, piping, medical gas, water systems. Usually specified by the plumbing engineer. Counted across our 300 highest-priority scored DC projects, 39 need this division and 26 are still in planning or permitting.

As of 2026-11-03, 39 of the 300 highest-scored DC projects in the SpecIndex index need plumbing, and 26 of those are still in planning or permitting.

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