Stewart Mechanical INC
General · Brush Prairie, WA · License #STEWAMI798MW
How confident can you be in Stewart Mechanical INC?
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?
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Do they have jobs on record?
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License facts
Stewart Mechanical INC is one of 319 General contractors registered in Brush Prairie, registered with WA L&I since 2021. Registered longer than roughly 25% of General contractors in Brush Prairie. Current filings: $6,000 surety bond (continuous) and $1,000,000 liability coverage through Jun 26, 2027.
- License type
- PLUMBING CONTRACTOR
- Effective date
- Aug 11, 2021
- Expiration date
- Aug 11, 2027
- UBI
- 602500403
- Business type
- Corporation
- Phone
- (360) 892-5215
- Location
- Brush Prairie, WA 98606
Source: WA L&I contractor registration — checked Aug 17, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Nationwide Mutual Ins Co | $6,000 | Jun 29, 2023 | Continuous — until canceled |
| Arch Insurance Co | $6,000 | Jul 1, 2021 | Canceled Aug 5, 2023 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Alaska National Insurance Co | $1,000,000 | LaPorte & Associates Inc | Jun 26, 2026 | Jun 26, 2027 |
| Cincinnati Ins Co | $1,000,000 | LaPorte & Associates Inc | Jun 26, 2021 | Jun 26, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries. 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 |
|---|---|
| Brian Lee Stewart | Jul 13, 2021 |
| Lance Matthew Stewart | Jul 13, 2021 |
| Keith William Stewart | Jul 13, 2021 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 319 General contractors registered in Brush Prairie.
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Browse the directory
Built from Washington State L&I public records, updated Aug 17, 2026. Subser doesn't do star ratings or reviews — just verified records.