Coolflow LLC

Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · Arlington, WA · License #COOLFL*785OG

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  • State-verified Checked against WA L&I records, updated daily.
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License facts

Coolflow LLC is one of 15 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Arlington, registered with WA L&I since 2022.

License type
CONSTRUCTION CONTRACTOR
Effective date
Sep 7, 2022
Expiration date
Sep 27, 2026
UBI
604941899
Business type
Limited Liability Company
Phone
(425) 309-9400
Location
Arlington, WA 98223

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
American Contractors Indem CO$15,000Sep 6, 2024Continuous — until canceled
American Contractors Indem CO$6,000Sep 6, 2022Sep 20, 2024
Insurance companyAmountAgencyEffectiveExpiration
Contractors Bonding & Insuranc$1,000,000ROSE HILL INSURANCE COSep 27, 2025Sep 27, 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 $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
Adrian S MarcSep 7, 2022
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. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 15 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Arlington.

Other Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors in Arlington, WA

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