Well Home Plumbing & Mech LLC
Residential · Auburn, WA · License #WELLHHP7772A
Registration expired per WA L&I as of May 1, 2025.
How confident can you be in Well Home Plumbing & Mech LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of May 1, 2025.
Are they who they say they are?
Not yet verified — this listing hasn't been claimed. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from licensed contractors.
Do they have jobs on record?
Not yet measured — performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records.
License facts
Well Home Plumbing & Mech LLC is one of 37 Residential contractors registered in Auburn, registered with WA L&I since 2023. Registered longer than roughly half of Residential contractors in Auburn. Principals on record since 2023.
- License type
- PLUMBING CONTRACTOR
- Effective date
- May 1, 2023
- Expiration date
- May 1, 2025
- Suspend date
- Apr 23, 2025
- UBI
- 605164815
- Business type
- Limited Liability Company
- Phone
- (206) 304-1426
- Location
- Auburn, WA 98001
Source: WA L&I contractor registration — checked Aug 15, 2026. Applies to every row above.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
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.
Principals
| Name | Start date |
|---|---|
| Demi Lou Mansubre Robles | May 1, 2023 |
| Radonis Medina Robles | May 1, 2023 |
What is a Residential contractor licensed to do in Washington?
A residential specialty registration with WA L&I covers certain work on residential structures as defined by the department. 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 37 Residential contractors registered in Auburn.
Other Residential contractors in Auburn, WA
A B Contracting And Dev LLC
Residential · Auburn, WA
License #BCONTBC752P7 · $6,000 bond
Affordable Plumbing Pros
Residential · Auburn, WA
License #AFFORPP753NF · $6,000 bond
Air Pro Solutions LLC
Residential · Auburn, WA
License #AIRPRPS742K9 · $4,000 bond
All About Plumbing LLC
Residential · Auburn, WA
License #ALLABAP757CM · $6,000 bond
All Light Electric LLC
Residential · Auburn, WA
License #ALLLILE753KH · $4,000 bond
Allred Htg Cooling Elec LLC
Residential · Auburn, WA
License #ALLREHC891QM · $4,000 bond
Cascadian Plumbing PLLC
Residential · Auburn, WA
License #CASCAPP751P8 · $6,000 bond
Cnc Plumbing
Residential · Auburn, WA
License #CNCPLP*770LT · $6,000 bond
Browse the directory
Built from Washington State L&I public records, updated Aug 15, 2026. Subser doesn't do star ratings or reviews — just verified records.