ADU CITIES Contractor Directory

Beta Sigma Builders

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

☎ Call (310) 480-8406Verify this license at CSLB
CSLB license#887087
ClassificationsB — General Building
Office of record17504 Kornblum Avenue
Torrance, CA 90504
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 480-8406
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedNovember 11, 2006
License expiresJanuary 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.