ContractorHistory

Washington contractor

GOLDSTAR PLUMBING LLC

First registered in Washington on February 2, 2021

License number
GOLDSPL794CP
UBI
604580198
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
Kirkland, WA(all contractors in Kirkland)
Phone
(425) 300-9900

A newer license record under the same UBI is on file: GOLDSTAR PLUMBING LLC, license GOLDSPL742C6, ACTIVE, effective February 26, 2026. See Related licenses below.

Current verification

  • Found: No Attorney General complaint records found
  • Review: Registration is not currently active
  • Review: Registration appears to be expired
  • Review: 3 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
February 2, 2021
Expiration date
February 2, 2023

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

Related licenses

3 other license numbers are registered under the same UBI, 604580198. 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.

  • GOLDSTAR PLUMBING LLCACTIVE

    License GOLDSPL742C6 · CONSTRUCTION CONTRACTOR · February 26, 2026 to February 26, 2028

  • GOLDSTAR PLUMBING LLCACTIVE

    License GOLDSPL757N2 · PLUMBING CONTRACTOR · August 27, 2025 to August 27, 2027

  • GOLDSTAR PLUMBING LLCSUSPENDED

    License GOLDSPL774CA · PLUMBING CONTRACTOR · February 7, 2023 to February 7, 2027 · suspension date September 25, 2025

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.

  • Hosseininejad, SafiyehsadatSince January 22, 2021

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

Attorney General complaints

No Attorney General complaint records found.

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

3 other registered contractors share this business name and city: GOLDSTAR PLUMBING LLC (GOLDSPL742C6, ACTIVE), GOLDSTAR PLUMBING LLC (GOLDSPL757N2, ACTIVE), GOLDSTAR PLUMBING LLC (GOLDSPL774CA, SUSPENDED). 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.

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 GOLDSPL794CP).