Public works, contracts with unregistered contractors prohibited.

RCW 18.27.111
in effect
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See RCW 39.06.010 . See RCW 39.06.010 .
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=18.27&full=trueFetched: 6/29/2026

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