Evergreen Refrigeration LLC

HVAC/RFRG · Seattle, WA · License #EVERGRL813MA

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License facts

Evergreen Refrigeration LLC is one of 24 HVAC/RFRG contractors registered in Seattle, registered with WA L&I since 2019. Registered longer than roughly half of HVAC/RFRG contractors in Seattle. Current filings: $4,000 surety bond (continuous).

License type
ELECTRICAL CONTRACTOR
Effective date
Jul 1, 2019
Expiration date
Jul 1, 2027
UBI
602512953
Business type
Limited Liability Company
Phone
(206) 763-1744
Location
Seattle, WA 98108

Source: WA L&I contractor registration — verified Aug 13, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Travelers Cas and Surety Co of America$4,000Jun 28, 2019Continuous — until canceled
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 $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
Adam PattonJul 1, 2019
Douglas PattonJul 1, 2019
Matthew PattonJul 1, 2019
Matthew PattonJul 1, 2019
Rodger PattonJul 1, 2019
What is a HVAC/RFRG contractor licensed to do in Washington?

An HVAC/RFRG registration covers heating, ventilation, air-conditioning, and refrigeration work under the specialty classification WA L&I assigns to this code. Related mechanical and electrical work may require separate state trade licenses. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 24 HVAC/RFRG contractors registered in Seattle.

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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.