Consonance Systems, LLC

Specialty 09 · Seattle, WA · License #CONSOSL746J3

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License facts

Consonance Systems, LLC is one of 22 Specialty 09 contractors registered in Seattle, registered with WA L&I since 2026. Current filings: $4,000 surety bond (continuous) and $1,000,000 liability coverage through Oct 15, 2026. Principals on record since 2026.

License type
ELECTRICAL CONTRACTOR
Effective date
Apr 23, 2026
Expiration date
Apr 23, 2028
UBI
605941711
Business type
Limited Liability Company
Phone
(425) 491-3100
Location
Seattle, WA 98102

Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Nationwide Mutual Ins Co$4,000Apr 23, 2026Continuous — until canceled
Insurance companyAmountAgencyEffectiveExpiration
Hartford Underwriters Ins Co$1,000,000Oct 15, 2025Oct 15, 2026
What the bond and insurance requirements mean for homeowners

Washington requires specialty contractors to file a $15,000 surety bond with the Department of Labor & Industries as a condition of registration ($30,000 for general contractors). This contractor's current filing shows a $4,000 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

NameStart date
Patrickj MageeApr 23, 2026
What is a Specialty 09 contractor licensed to do in Washington?

Specialty 09 is a classification code the state registry uses for certain specialty contractors; the registry does not publish a more specific trade description for it. Check a listing's own license facts and the contractor's stated services for what a particular business does. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 22 Specialty 09 contractors registered in Seattle.

Other Specialty 09 contractors in Seattle, WA

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Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.