Aztec Heating & Ac INC
Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · Grandview, WA · License #AZTECHA865CD
Aztec Heating & Ac INC is one of 3 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Grandview, registered with WA L&I since 2014. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Nov 17, 2026. A surety bond has been on file since 2014.
How confident can you be in Aztec Heating & Ac INC?
Are they licensed, bonded, and insured?
Active license, $30,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Aztec Heating & Ac INC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Grandview.
Do they have jobs on record?
Not yet measured — Aztec Heating & Ac INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records. What do these mean?
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Feb 4, 2014
- Expiration date
- Dec 4, 2026
- UBI
- 603370925
- Business type
- Corporation
- Phone
- (509) 830-5557
- Location
- Grandview, WA 98930
Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.
Registration is current through Dec 2026.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| NORTH RIVER INSURANCE COMPANY THE | $30,000 | Nov 26, 2024 | Continuous — until canceled |
| Lexon Ins Co | $6,000 | Jan 21, 2014 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Mid-Century Ins Co | $1,000,000 | Renz Insurance Agency LLC | Nov 17, 2025 | Nov 17, 2026 |
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 $30,000 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
| Name | Start date |
|---|---|
| Elias Milanez | Feb 4, 2014 |
| Maria Milanez | Feb 4, 2014 |
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 3 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Grandview.
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Subser doesn't have reviews or star ratings. This page shows Aztec Heating & Ac INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
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Browse the directory
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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.