Ackerman Heating & A/C
HVAC/RFRG · Colfax, WA · License #ACKERHA011ON
Expired since Sep 16, 2019
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
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License facts
Ackerman Heating & A/C is one of 3 HVAC/RFRG contractors registered in Colfax, registered with WA L&I since 1999.
- License type
- ELECTRICAL CONTRACTOR
- Effective date
- Sep 15, 1999
- Expiration date
- Sep 16, 2019
- Suspend date
- Jan 1, 2019
- UBI
- 601598629
- Business type
- Partnership
- Phone
- (509) 397-3622
- Location
- Colfax, WA 99111
Source: WA L&I contractor registration — verified Aug 13, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
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.
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
| Name | Start date |
|---|---|
| Scott Ackerman | Jan 1, 1980 |
| Lori Ackerman | Jan 1, 1980 |
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. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 3 HVAC/RFRG contractors registered in Colfax.
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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.