ADU CITIES Contractor Directory

Proficient Electric

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

CSLB license#709483
ClassificationsC-10 — Electrical
Office of recordPO Box 2042
Monrovia, CA 91017
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 429-0517
Contractor bond$25,000 — Ohio Casualty Insurance Company (the)
Workers' comp (CSLB record)License does not have current W/C
Business typeSole Owner
License issuedJuly 11, 1995
License expiresJuly 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.