Si-Tech Construction LLC
Siding · Bothell, WA · License #SITECCL920JM
Expired since Dec 27, 2022
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
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License facts
Si-Tech Construction LLC is one of 5 Siding contractors registered in Bothell, registered with WA L&I since 2008. Principals on record since 2008.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Apr 14, 2008
- Expiration date
- Dec 27, 2022
- Suspend date
- Jul 3, 2022
- UBI
- 602820886
- Business type
- Limited Liability Company
- Phone
- (425) 422-0842
- Location
- Bothell, WA 98012
Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
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).
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 |
|---|---|
| Jaemin Baik | Apr 14, 2008 |
| Sungmin Baik | Apr 14, 2008 |
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. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 5 Siding contractors registered in Bothell.
Other Siding contractors in Bothell, WA
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Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.