ADU CITIES Contractor Directory

Byltup Inc

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

CSLB license#1091357
ClassificationsB — General Building · C-10 — Electrical · C-39 — Roofing · HAZ — Hazardous Substance Removal
Office of record20960 S Brant Ave
Carson, CA 90810
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(562) 800-5620
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — Oak River Insurance Company
Business typeCorporation
License issuedMay 10, 2022
License expiresMay 31, 2028

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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.