509 Construction LLC
General · Spokane, WA · License #509COCL815CH
509 Construction LLC is one of 4,359 General contractors registered in Spokane, registered with WA L&I since 2019. Registered longer than roughly half of General contractors in Spokane. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Feb 8, 2027.
How confident can you be in 509 Construction 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 — 509 Construction 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 Spokane.
Do they have jobs on record?
Not yet measured — 509 Construction 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 8, 2019
- Expiration date
- Oct 1, 2027
- UBI
- 604399347
- Business type
- Limited Liability Company
- Phone
- (509) 869-4372
- Location
- Spokane, WA 99217
Source: WA L&I contractor registration — checked Nov 12, 2026. Applies to every row above.
Registration is current through Oct 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 |
|---|---|---|---|
| Nationwide Mutual Ins Co | $30,000 | Sep 29, 2025 | Continuous — until canceled |
| NORTH RIVER INSURANCE COMPANY THE | $12,000 | Feb 10, 2023 | Continuous — until canceled |
| Navigators Insurance Co | $12,000 | Feb 10, 2020 | Canceled Feb 10, 2023 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Nautilus Ins Co | $1,000,000 | BOYD INSURANCE BROKERAGE INC | Feb 8, 2026 | Feb 8, 2027 |
What the bond and insurance requirements mean for homeowners
To register as a general contractor in Washington, a business must file a $30,000 surety bond with the Department of Labor & Industries. 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 |
|---|---|
| Derek Edan Anderson | Feb 8, 2019 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. As a condition of registration, contractors in this category file a $30,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 4,359 General contractors registered in Spokane.
Looking for reviews of 509 Construction LLC?
Subser doesn't have reviews or star ratings. This page shows 509 Construction LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own 509 Construction LLC? Claim the listing free. Worked with 509 Construction LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.