E S I Company
● Active — license status verified against CSLB public data as of November 6, 2026
| CSLB license | #1096463 |
|---|---|
| Classifications | C-10 — Electrical |
| Office of record | PO Box 2842 Chino, CA 91708 Address as listed in the CSLB record — the office of record, not a service-area claim. |
| Phone (CSLB record) | (714) 654-6042 |
| Contractor bond | $25,000 — Nationwide Mutual Insurance Company |
| Workers' comp (CSLB record) | Workers' Compensation Insurance — Hartford Casualty Insurance Company |
| Business type | Sole Owner |
| License issued | September 12, 2022 |
| License expires | September 30, 2028 |
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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.