ADU CITIES Contractor Directory

Opterra Energy Services LLC

● Active — license status verified against CSLB public data as of November 6, 2026

CSLB license#1142716
ClassificationsA — General Engineering · B — General Building · C-10 — Electrical · C-46 — Solar
Office of record35 North Lake Ave #980
Pasadena, CA 91101
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 377-9038
Contractor bond$25,000 — Berkshire Hathaway Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Zurich American Insurance Company
Business typeLimited Liability
License issuedAugust 27, 2025
License expiresAugust 31, 2027

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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.