ADU CITIES Contractor Directory

Altergott Construction Inc

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

CSLB license#588143
ClassificationsB — General Building
Office of record31672 National Park Drive
Laguna Niguel, CA 92677
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 295-4782
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Technology Insurance Company Inc
Business typeCorporation
License issuedFebruary 9, 1990
License expiresFebruary 29, 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.