Clow Roofing & Siding Company
Roofing · Based in Portland, OR · Licensed in Washington · License #CLOWRSC991C3
Clow Roofing & Siding Company has been registered with WA L&I since 2001, based in Portland, OR. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Feb 18, 2027. A surety bond has been on file since 2019.
How confident can you be in Clow Roofing & Siding Company?
Are they licensed, bonded, and insured?
Active license, $15,000 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 — Clow Roofing & Siding Company 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 Portland.
Do they have jobs on record?
Not yet measured — Clow Roofing & Siding Company 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.
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Mar 8, 2001
- Expiration date
- Apr 21, 2028
- UBI
- 602093981
- Business type
- Corporation
- Phone
- (503) 281-1238
- Location
- Portland, OR 97227
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration is current through Apr 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 |
|---|---|---|---|
| Ohio Cas Ins Co | $15,000 | Jul 1, 2024 | Continuous — until canceled |
| Ohio Cas Ins Co | $6,000 | Apr 1, 2024 | Jul 1, 2024 |
| Ohio Cas Ins Co | $6,000 | Aug 26, 2019 | Apr 1, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Associated Industries Ins Co | $1,000,000 | Obsidian Insurance LLC | Feb 18, 2026 | Feb 18, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000. This contractor's current filing shows a $15,000 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 |
|---|---|
| Jeffrey M Hansen | Apr 21, 2016 |
| Douglas A Baker | Apr 21, 2016 |
| John M Hansen | Mar 8, 2001 |
| Dennis M Baker | Mar 8, 2001 |
| Dennis M Baker | Apr 21, 2016 |
What is a Roofing contractor licensed to do in Washington?
A roofing specialty contractor is registered with WA L&I to install and repair roofs — shingles, membrane, metal, and other roofing systems, along with associated flashing and underlayment work. The registration covers roofing only. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.
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Subser doesn't have reviews or star ratings. This page shows Clow Roofing & Siding Company's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Clow Roofing & Siding Company? Claim the listing free. Worked with Clow Roofing & Siding Company? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.