Records copied from Washington State L&I and the Oregon Construction Contractors Board.
ZIP code 98019 · Washington
Contractors registered in 98019
Records whose business address falls inside this postal code, most of them in Duvall. Both registries are merged here — a ZIP does not care which agency issued the licence.
128 records·Washington·WA data as of July 2026
128Records in this ZIP
10Trade classifications
DuvallPrimary city
WAState
Records
A–ZShowing 126–128 of 128 records
Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search
Published by PNW Contractor Marketing, SeaTac, Washington. This directory reproduces public licence records and is not affiliated with, endorsed by, or operated by any state agency.Washington data as of July 2026. Sources & method