Mac Refrigeration and Air Conditioning CO
Active Insurance current
Mac Refrigeration and Air Conditioning CO in Diamond Bar, California holds California license #580557. The state lists its status as Active (Clear).
| License number | 580557 |
|---|---|
| Status | Active Clear |
| Trade / classification | Warm-Air Heating, Ventilating and Air-Conditioning (c20) |
| Location | Diamond Bar · Los Angeles County |
| Phone (from state record) | (909) 821-5040 |
| Workers' comp insurance | Current through Feb 28, 2027 (National Fire Insurance Company of Hartford). |
| Bond | American Contractors Indemnity Company, $25,000 |
| License expires | Nov 30, 2027 |
| Issue date (per state) | Nov 6, 1989 Original license issue date from the CSLB. |
| First seen by us | Oct 4, 2026 |
| Last verified | Oct 4, 2026 against the state file |
Source
From the CSLB Master License Data (cslb.ca.gov Data Portal), published by the Contractors State License Board (CSLB) (Public record (Business & Professions Code §27)). We copy the state's record as-is and add nothing to it.
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