Is MAESTRO PLUMBING LLC actively registered in Washington?
Confirmed official snapshot record
Yes, this registration appears as ACTIVE.
Yes. Washington L&I's contractor dataset snapshot August 25, 2026 at 5:35 PM PDT lists MAESTRO PLUMBING LLC, registration MAESTPL790NQ, as ACTIVE in Auburn, Washington with the published specialty RESIDENTIAL. The registration became effective May 13, 2022 and has a published expiration date of May 13, 2028.
Legal business nameMAESTRO PLUMBING LLC
Registration numberMAESTPL790NQ
Source statusACTIVE
Registration typePLUMBING CONTRACTOR
Published specialtyRESIDENTIAL
Effective dateMay 13, 2022
Published expirationMay 13, 2028
Mailing localityAuburn, WA 98002
Source snapshotAugust 25, 2026 at 5:35 PM PDT
Business-level public facts onlyNo principal or phone dataMailing city is not service territory
Yes. Washington L&I's contractor dataset snapshot August 25, 2026 at 5:35 PM PDT lists MAESTRO PLUMBING LLC, registration MAESTPL790NQ, as ACTIVE in Auburn, Washington with the published specialty RESIDENTIAL. The registration became effective May 13, 2022 and has a published expiration date of May 13, 2028.
Source-firstReviewed Aug 2026
What the answer proves
One business registration appears as active in one official snapshot.
The identified business registration appears as ACTIVE in the official Washington L&I contractor dataset snapshot at the displayed source timestamp, with the published license number, registration type, specialty, effective date, expiration date, mailing city, and ZIP code.