JK Siding LLC
Siding · Mount Vernon, WA · License #JKSIDSL861KF
JK Siding LLC is one of 25 Siding contractors registered in Mount Vernon, registered with WA L&I since 2014. Registered longer than roughly 75% of Siding contractors in Mount Vernon. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through May 2, 2027.
How confident can you be in JK Siding LLC?
Are they licensed, bonded, and insured?
Active license, $30,000 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 — JK Siding 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 Mount Vernon.
Do they have jobs on record?
Not yet measured — JK Siding 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
- May 6, 2014
- Expiration date
- Jul 15, 2028
- UBI
- 603397691
- Business type
- Limited Liability Company
- Phone
- (360) 333-1406
- Location
- Mount Vernon, WA 98274
Source: WA L&I contractor registration — checked Sep 26, 2026. Applies to every row above.
Registration is current through Jul 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 |
|---|---|---|---|
| Nationwide Mutual Ins Co | $15,000 | Jun 26, 2026 | Continuous — until canceled |
| NORTH RIVER INSURANCE COMPANY THE | $30,000 | Jun 26, 2025 | Continuous — until canceled |
| NORTH RIVER INSURANCE COMPANY THE | $12,000 | Jun 26, 2024 | Continuous — until canceled |
| Western Surety Co | $6,000 | May 1, 2014 | Canceled Jun 13, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Clear Blue Specialty Insurance | $1,000,000 | 1 STOP INSURANCE LLC | May 2, 2026 | May 2, 2027 |
What the bond and insurance requirements mean for homeowners
To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; 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 |
|---|---|
| Petr (peter) V Kachinskiy | May 6, 2014 |
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. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 25 Siding contractors registered in Mount Vernon.
Looking for reviews of JK Siding LLC?
Subser doesn't have reviews or star ratings. This page shows JK Siding LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own JK Siding LLC? Claim the listing free. Worked with JK Siding LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 26, 2026. Subser doesn't do star ratings or reviews — just verified records.