ADU CITIES Contractor Directory

Productive Construction

Also listed as: Productive Maintenance LLC

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

CSLB license#1020647
ClassificationsB — General Building
Office of record940 E Main Street Unit B
Alhambra, CA 91801
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(323) 540-8454
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeLimited Liability
License issuedNovember 9, 2016
License expiresNovember 30, 2026

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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.