Klam Construction LLC
Roofing · Based in Clackamas, OR · Licensed in Washington · License #KLAMCCL818KB
Active
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
Klam Construction LLC has been registered with WA L&I since 2019, based in Clackamas, OR.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- May 2, 2019
- Expiration date
- Jun 29, 2027
- UBI
- 604425895
- Business type
- Limited Liability Company
- Phone
- (503) 387-6929
- Location
- Clackamas, OR 97015
Source: WA L&I contractor registration — verified Aug 12, 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 |
|---|---|---|---|
| Merchants Bonding Co (Mutual) | $30,000 | Jun 19, 2025 | Continuous — until canceled |
| Western Surety Co | $12,000 | Apr 1, 2023 | Canceled Aug 21, 2025 |
| Navigators Ins Co | $12,000 | Apr 1, 2020 | Canceled Apr 2, 2023 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Obsidian Specialty Insurance C | $2,000,000 | Ditter and Associates Inc | Jul 22, 2026 | Jul 22, 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 $30,000 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 |
|---|---|
| Abel Serrano Medrano | May 2, 2019 |
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. Washington requires a $15,000 surety bond and general liability insurance for this registration.
Browse the directory
Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.