Neptune Plumbing LLC
Plumbing · Burien, WA · License #NEPTUPL762K1
Neptune Plumbing LLC is one of 21 Plumbing contractors registered in Burien, registered with WA L&I since 2024. Current filings: $6,000 surety bond (continuous) and $300,000 liability coverage through May 17, 2027. A surety bond has been on file since 2024.
How confident can you be in Neptune Plumbing LLC?
Are they licensed, bonded, and insured?
Active license, $6,000 bond and $300,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Neptune 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 Burien.
Do they have jobs on record?
Not yet measured — Neptune 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
- May 21, 2024
- Expiration date
- May 21, 2028
- UBI
- 605546622
- Business type
- Limited Liability Company
- Phone
- (206) 853-9749
- Location
- Burien, WA 98146
Source: WA L&I contractor registration — checked Nov 12, 2026. Applies to every row above.
Registration is current through May 2028.
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 |
|---|---|---|---|
| Jet Insurance Company | $6,000 | Feb 21, 2026 | Continuous — until canceled |
| Western Surety Co | $6,000 | May 16, 2024 | Canceled Feb 21, 2026 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| State National Ins Co Inc | $300,000 | Next Insurance Inc | May 17, 2026 | May 17, 2027 |
| State National Ins Co Inc | $300,000 | CHARLIE BROWN INSURANCE | May 17, 2025 | May 17, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires a surety bond and general liability insurance on file with the Department of Labor & Industries as a condition of licensing; the required amount is 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 |
|---|---|
| Nasher Mohabbati | May 21, 2024 |
| Jahanshir Mohabbati | Apr 20, 2026 |
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. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 21 Plumbing contractors registered in Burien.
Looking for reviews of Neptune Plumbing LLC?
Subser doesn't have reviews or star ratings. This page shows Neptune 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 Neptune Plumbing LLC? Claim the listing free. Worked with Neptune Plumbing LLC? Endorse them from your own listing.
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Browse the directory
Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.