Illest Environmental Engineering Services
Also listed as: Illest Environmental LLC
● Active — license status verified against CSLB public data as of November 6, 2026
| CSLB license | #1128883 |
|---|---|
| Classifications | A — General Engineering |
| Office of record | 1901 W Hellman Ave Alhambra, CA 91803 Address as listed in the CSLB record — the office of record, not a service-area claim. |
| Phone (CSLB record) | (626) 506-0312 |
| Contractor bond | $25,000 — Arch Insurance Company |
| Workers' comp (CSLB record) | Workers' Compensation Insurance — Hartford Fire Insurance Company |
| Business type | Limited Liability |
| License issued | November 7, 2024 |
| License expires | November 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.