Grade Precision LLC
Siding · Kent, WA · License #GRADEPL834C8
Grade Precision LLC is one of 76 Siding contractors registered in Kent, registered with WA L&I since 2017. Registered longer than roughly half of Siding contractors in Kent. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Mar 25, 2027.
How confident can you be in Grade Precision 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 — Grade Precision 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 — Grade Precision 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
- Feb 28, 2017
- Expiration date
- Mar 11, 2027
- UBI
- 604081340
- Business type
- Limited Liability Company
- Phone
- (509) 992-8215
- Location
- Kent, WA 98042
Source: WA L&I contractor registration — checked Sep 27, 2026. Applies to every row above.
Registration is current through Mar 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 | $15,000 | Feb 28, 2025 | Canceled Apr 27, 2025 |
| Nationwide Mutual Ins Co | $15,000 | Mar 25, 2025 | Continuous — until canceled |
| HARTFORD INSURANCE CO THE MIDWEST | $6,000 | Mar 25, 2022 | Canceled Mar 26, 2023 |
| NORTH RIVER INSURANCE COMPANY THE | $6,000 | Mar 25, 2023 | Feb 28, 2025 |
| Western Surety Co | $6,000 | Feb 17, 2019 | Canceled Mar 30, 2022 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Sutton Specialty Insurance Com | $1,000,000 | WCF Services Inc | Mar 25, 2026 | Mar 25, 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 $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 |
|---|---|
| Petro Tomiev | Feb 28, 2017 |
| Ilia Potapov | Nov 15, 2017 |
| Oleg Korin | Nov 16, 2018 |
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 76 Siding contractors registered in Kent.
Looking for reviews of Grade Precision LLC?
Subser doesn't have reviews or star ratings. This page shows Grade Precision LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Grade Precision LLC? Claim the listing free. Worked with Grade Precision LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.