Kadorr Progress LLC
Siding · Kent, WA · License #KADORPL758B8
Kadorr Progress LLC is one of 75 Siding contractors registered in Kent, registered with WA L&I since 2025. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Dec 23, 2026. Principals on record since 2025.
How confident can you be in Kadorr Progress LLC?
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 — Kadorr Progress LLC 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 Kent.
Do they have jobs on record?
Not yet measured — Kadorr Progress LLC 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. What do these mean?
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jan 29, 2025
- Expiration date
- Jan 29, 2027
- UBI
- 605644967
- Business type
- Limited Liability Company
- Phone
- (253) 499-2530
- Location
- Kent, WA 98031
Source: WA L&I contractor registration — checked Nov 11, 2026. Applies to every row above.
Registration is current through Jan 2027.
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 |
|---|---|---|---|
| Travelers Cas and Surety Co of America | $15,000 | Dec 23, 2024 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| United Financial Casualty Comp | $1,000,000 | Guardian Angel Insurance | Dec 23, 2025 | Dec 23, 2026 |
What the bond and insurance requirements mean for homeowners
Washington requires specialty contractors to file a $15,000 surety bond with the Department of Labor & Industries as a condition of registration ($30,000 for general contractors). 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 |
|---|---|
| Serhii Milchev | Jan 28, 2025 |
What is a Siding contractor licensed to do in Washington?
A siding specialty contractor is registered with WA L&I to install and repair exterior siding — fiber cement, vinyl, wood, and similar cladding, along with associated trim and weather barriers. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 75 Siding contractors registered in Kent.
Looking for reviews of Kadorr Progress LLC?
Subser doesn't have reviews or star ratings. This page shows Kadorr Progress LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Kadorr Progress LLC? Claim the listing free. Worked with Kadorr Progress LLC? Endorse them from your own listing.
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Browse the directory
Built from Washington State L&I public records, updated Nov 11, 2026. Subser doesn't do star ratings or reviews — just verified records.