Ace Exterior LLC
Siding · Federal Way, WA · License #ACEEXEL757KH
Ace Exterior LLC is one of 52 Siding contractors registered in Federal Way, registered with WA L&I since 2025. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Apr 2, 2027. Principals on record since 2025.
How confident can you be in Ace Exterior 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 — Ace Exterior 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 Federal Way.
Do they have jobs on record?
Not yet measured — Ace Exterior 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 15, 2025
- Expiration date
- May 15, 2027
- UBI
- 605805807
- Business type
- Limited Liability Company
- Phone
- (253) 545-9932
- Location
- Federal Way, WA 98003
Source: WA L&I contractor registration — checked Nov 11, 2026. Applies to every row above.
Registration is current through May 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 |
|---|---|---|---|
| NORTH RIVER INSURANCE COMPANY THE | $30,000 | Apr 2, 2025 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| National Specialty Insurance C | $1,000,000 | JESSIE ROBARE INS & FIN SVS IN | Apr 2, 2026 | Apr 2, 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 |
|---|---|
| Sonya V Koo | May 15, 2025 |
| Hyup Koo | May 15, 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. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 52 Siding contractors registered in Federal Way.
Looking for reviews of Ace Exterior LLC?
Subser doesn't have reviews or star ratings. This page shows Ace Exterior LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Ace Exterior LLC? Claim the listing free. Worked with Ace Exterior LLC? Endorse them from your own listing.
Other Siding contractors in Federal Way, WA
Ace Windows & Siding
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License #ACEWIWS820PJ · $6,000 bond
Bautista Exterior LLC
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Davydov Construction LLC
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Euro-Building Group LLC
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Facade LLC
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License #FACADL*798MB · $15,000 bond
Fasad LLC
ListedSiding · Federal Way, WA
License #FASADL*856LN
Fir & Fog LLC
ListedSiding · Federal Way, WA
License #FIRFOFL750PF · $15,000 bond
Flex Siding LLC
ListedSiding · Federal Way, WA
License #FLEXSSL856R2 · $15,000 bond
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.