Walla Walla Refrigeration LLC

Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · Sumner, WA · License #WALLAWR846DN

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License facts

Walla Walla Refrigeration LLC is one of 6 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Sumner, registered with WA L&I since 2016.

License type
CONSTRUCTION CONTRACTOR
Effective date
Mar 15, 2016
Expiration date
Mar 5, 2028
UBI
603584550
Business type
Limited Liability Company
Phone
(253) 863-6200
Location
Sumner, WA 98390

Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Harco National Insurance Co$15,000Jul 1, 2024Continuous — until canceled
Harco National Insurance Co$6,000Mar 11, 2022Feb 23, 2026
International Fidelity Ins Co$6,000Mar 11, 2016Mar 11, 2022
Insurance companyAmountAgencyEffectiveExpiration
TRI-STATE INSURANCE COMPANY OF$1,000,000ALLIANT INS SRVCS INC SPOKANEFeb 28, 2026Feb 28, 2027
What the bond and insurance requirements mean for homeowners

Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $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

NameStart date
Angela L HumphreysMar 15, 2016
Tarragon Nw LlcMar 15, 2016
Investco Financial CorporationMar 15, 2016
What is a Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractor licensed to do in Washington?

An HVAC/R specialty contractor is registered with WA L&I to install and service heating, ventilation, air-conditioning, and refrigeration systems. Electrical and mechanical work within HVAC systems may also require trade licenses administered separately by the state. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 6 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Sumner.

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Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.