G B Systems INC

HVAC/RFRG · Kenmore, WA · License #GBSYSI*000CM

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

Principals on record since 2000. License current through Feb 2028.

License type
ELECTRICAL CONTRACTOR
Effective date
Feb 14, 2000
Expiration date
Feb 14, 2028
UBI
601353544
Business type
Corporation
Phone
(425) 482-0584
Location
Kenmore, WA 98028

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

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Bond & insurance on file

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).

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
Greg BergFeb 14, 2000
Greg BergFeb 14, 2000
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. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I.

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