ADU CITIES Contractor Directory

Grand Slam Construction Air Conditiong & Heating

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

☎ Call (818) 943-6169Verify this license at CSLB
CSLB license#672081
ClassificationsB — General Building · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-38 — Refrigeration
Office of record17451 Raymer Street
Northridge, CA 91325
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 943-6169
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeSole Owner
License issuedMay 28, 1993
License expiresMay 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.