Maple Valley Plbg & Piwrks INC
Plumbing · Ravensdale, WA · License #MAPLEVP022BM
Active
WA L&I status: RE-LICENSED
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Maple Valley Plbg & Piwrks INC is one of 3 Plumbing contractors registered in Ravensdale, registered with WA L&I since 1998. License current through Jan 2023.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jan 14, 1998
- Expiration date
- Jan 16, 2023
- UBI
- 601840788
- Business type
- Corporation
- Phone
- (425) 432-7599
- Location
- Ravensdale, WA 98051
Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.
Is this your business? Update your info and take booking requests.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| American Contractors Indem CO | $6,000 | Nov 30, 2009 | Canceled Feb 10, 2025 |
What the bond and insurance requirements mean for homeowners
To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; general contractors file $30,000.
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.
What is a Plumbing contractor licensed to do in Washington?
A plumbing specialty contractor registration with WA L&I covers plumbing installation and repair work. Individual plumbers in Washington are additionally certified through a separate state plumber-certification program; the contractor registration shown here is the business-level registration. 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 3 Plumbing contractors registered in Ravensdale.
Other Plumbing contractors in Ravensdale, WA
Browse the directory
Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.