Goldstar Plumbing LLC
Plumbing · Kirkland, WA · License #GOLDSPL757N2
Goldstar Plumbing LLC is one of 25 Plumbing contractors registered in Kirkland, registered with WA L&I since 2025. Registered longer than roughly 25% of Plumbing contractors in Kirkland. Current filings: $6,000 surety bond (continuous) and $1,000,000 liability coverage through Jan 19, 2027.
How confident can you be in Goldstar Plumbing LLC?
Are they licensed, bonded, and insured?
Active license, $6,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Goldstar Plumbing LLC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Kirkland.
Do they have jobs on record?
Not yet measured — Goldstar Plumbing LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records. What do these mean?
License facts
- License type
- PLUMBING CONTRACTOR
- Effective date
- Aug 27, 2025
- Expiration date
- Aug 27, 2027
- UBI
- 604580198
- Business type
- Limited Liability Company
- Phone
- (425) 300-9900
- Location
- Kirkland, WA 98034
Source: WA L&I contractor registration — checked Nov 9, 2026. Applies to every row above.
Registration is current through Aug 2027.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| American Contractors Indem CO | $6,000 | Aug 26, 2025 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Federated Mutual Ins Co | $1,000,000 | Federated Mutual Ins Co - MN | Jan 19, 2026 | Jan 19, 2027 |
What the bond and insurance requirements mean for homeowners
Licensing in Washington requires a surety bond and general liability insurance filed with the Department of Labor & Industries, in an amount set by the license type. This contractor's current filing shows a $6,000 bond.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Adam Reza Mirson | Aug 22, 2025 |
What is a Plumbing contractor licensed to do in Washington?
A plumbing contractor in Washington holds a plumbing contractor license issued by the Department of Labor & Industries, a separate program from construction contractor registration. Typical work includes water supply and drain, waste and vent piping, fixture installation, water heaters, and repiping. Individual plumbers are additionally certified through the state's plumber certification program; the license shown here is the business-level license. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 25 Plumbing contractors registered in Kirkland.
Looking for reviews of Goldstar Plumbing LLC?
Subser doesn't have reviews or star ratings. This page shows Goldstar Plumbing LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Goldstar Plumbing LLC? Claim the listing free. Worked with Goldstar Plumbing LLC? Endorse them from your own listing.
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Empire Drain CO
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Goldstar Plumbing & Htg LLC
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Browse the directory
Built from Washington State L&I public records, updated Nov 9, 2026. Subser doesn't do star ratings or reviews — just verified records.