ContractorHistory

Washington contractor

DAPPER PLUMBING

First registered in Washington on July 18, 2024

License number
DAPPEP*764MQ
UBI
604451150
Trade
Plumbing(all plumbing contractors in Washington)
L&I license type and specialty
PLUMBING CONTRACTOR · RESIDENTIAL
City
MARYSVILLE, WA(all contractors in Marysville)
Phone
(360) 588-2227

Current verification

  • Review: Registration is not currently active
  • Review: Registration appears to be expired
  • Review: 3 Attorney General complaint records found
  • Review: 6 other license records under the same UBI

From the state records below; each section shows its source and when it was last synced.

Registration

Status
EXPIRED
Effective date
July 18, 2024
Expiration date
July 18, 2026
Suspension date
May 21, 2025

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Related licenses

6 other license numbers are registered under the same UBI, 604451150. A UBI identifies one business with the state; a business may hold more than one license, renew under a new number, or register a new license after an earlier one closed.

  • DAPPER PLUMBINGACTIVE

    License DAPPEP*770C2 · PLUMBING CONTRACTOR · March 13, 2023 to August 22, 2027

  • DAPPER ELECTRICACTIVE

    License DAPPEE*793PN · ELECTRICAL CONTRACTOR · October 4, 2021 to October 4, 2027

  • MAINSTREAM PLUMBING LLCINACTIVE

    License MAINSPL798O7 · ELECTRICAL CONTRACTOR · October 4, 2021 to October 4, 2023

  • DAPPER HEATING & AIREXPIRED

    License DAPPEHA808RQ · CONSTRUCTION CONTRACTOR · January 12, 2021 to January 12, 2025

  • DAPPER PLUMBINGOUT OF BUSINESS

    License DAPPEP*807LC · CONSTRUCTION CONTRACTOR · June 3, 2020 to June 3, 2022 · suspension date May 21, 2022

  • MAINSTREAM PLUMBING LLCOUT OF BUSINESS

    License MAINSPL814K8 · CONSTRUCTION CONTRACTOR · May 28, 2019 to November 23, 2023

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Bond

L&I does not publish bond records for contractors with EXPIRED status.

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

L&I does not publish liability insurance records for contractors with EXPIRED status.

Source: L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries. Last synced October 9, 2026.

People

Principals L&I lists for this license.

  • WENZEL, COREY ALLENSince July 18, 2024
  • WENZEL, MORGAN RAESince July 18, 2024

Source: L&I Contractor License - Principal Data, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Attorney General complaints

3 Attorney General complaint records found.

Matched on business name and city: DAPPER PLUMBING in MARYSVILLE. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: DAPPER PLUMBING (DAPPEP*770C2, ACTIVE). Complaints are matched by business name and city, so any complaint records shown here also appear on those pages. The records do not say which of these contractors a complaint was about.

  • 2026Contractors
  • 2024Contractors
  • 2024Contractors

A complaint record does not establish that the business violated the law.

Source: Attorney General Consumer Complaints, Washington State Attorney General's Office. Last synced October 9, 2026.

Record history

Changes to this contractor's state records since we began tracking them. The state's current-status tools do not show these.

No changes recorded since our records began on October 6, 2026.

Sources

Record last synced October 7, 2026.

Check this record against the state directly on L&I's Verify a Contractor page (search by license number DAPPEP*764MQ).