Essential Mechanical LLC
HVAC/RFRG · Auburn, WA · License #ESSENML776PR
Active
WA L&I status: RE-LICENSED
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Essential Mechanical LLC is one of 14 HVAC/RFRG contractors registered in Auburn, registered with WA L&I since 2023. License current through Nov 2025.
- License type
- ELECTRICAL CONTRACTOR
- Effective date
- Nov 7, 2023
- Expiration date
- Nov 7, 2025
- UBI
- 604599265
- Business type
- Limited Liability Company
- Phone
- (253) 576-7251
- Location
- Auburn, WA 98001
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
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| NORTH RIVER INSURANCE COMPANY THE | $4,000 | Aug 8, 2024 | Canceled Sep 27, 2025 |
| NORTH RIVER INSURANCE COMPANY THE | $4,000 | Jun 5, 2024 | Canceled Jul 22, 2024 |
| NORTH RIVER INSURANCE COMPANY THE | $4,000 | Oct 18, 2023 | Canceled Sep 26, 2024 |
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).
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.
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 14 HVAC/RFRG contractors registered in Auburn.
Other HVAC/RFRG contractors in Auburn, WA
Absolute Heating & Cooling INC
HVAC/Rfrg · Auburn, WA
License #ABSOLHC858MO · $4,000 bond
Ambient Control CO INC
HVAC/Rfrg · Auburn, WA
License #AMBIECC003CJ · $4,000 bond
Auburn Mechanical INC
HVAC/Rfrg · Auburn, WA
License #AUBURMI963BZ · $4,000 bond
City Sheet Metal
HVAC/Rfrg · Auburn, WA
License #CITYSM*004C4 · $4,000 bond
Crescent Mechanical INC
HVAC/Rfrg · Auburn, WA
License #CRESCMI838JR · $4,000 bond
Erickson Refrigeration LLC
HVAC/Rfrg · Auburn, WA
License #ERICKRL925P1 · $4,000 bond
Essential Heating & Air
HVAC/Rfrg · Auburn, WA
License #ESSENHA7605H · $4,000 bond
Browse the directory
Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.