ADU CITIES Contractor Directory

Proffer Building Inc

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

☎ Call (818) 439-5476Verify this license at CSLB
CSLB license#1081400
ClassificationsB — General Building
Office of record4413 Park Mallorca
Calabasas, CA 91302
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 439-5476
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedSeptember 17, 2021
License expiresSeptember 30, 2027

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

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.