Redworks Plumbing INC
Residential · Seattle, WA · License #REDWOWP774RM
How confident can you be in Redworks Plumbing 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?
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.
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License facts
Redworks Plumbing INC is one of 73 Residential contractors registered in Seattle, registered with WA L&I since 2023. Registered longer than roughly 25% of Residential contractors in Seattle. Current filings: $6,000 surety bond (continuous) and $1,000,000 liability coverage through Jun 27, 2027.
- License type
- PLUMBING CONTRACTOR
- Effective date
- Dec 14, 2023
- Expiration date
- Dec 14, 2027
- UBI
- 602503537
- Business type
- Corporation
- Phone
- (206) 352-6500
- Location
- Seattle, WA 98199
Source: WA L&I contractor registration — checked Aug 15, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Western Surety Co | $6,000 | Nov 27, 2023 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Mid-Century Ins Co | $1,000,000 | ROY A OVENELL INS AGENCY LLC | Jun 27, 2023 | Jun 27, 2027 |
What the bond and insurance requirements mean for homeowners
A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $30,000). 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 |
|---|---|
| Michael David Redfern | Dec 14, 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. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 73 Residential contractors registered in Seattle.
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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.