ADU CITIES Contractor Directory

Sillco Contractors

Also listed as: Sillco Mechanical Contractors Inc

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

☎ Call (818) 895-8043Verify this license at CSLB
CSLB license#715681
ClassificationsB — General Building · C-36 — Plumbing
Office of record18017 Chatsworth St #84
Granada Hills, CA 91344
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 895-8043
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedNovember 27, 1995
License expiresNovember 30, 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.