ADU CITIES Contractor Directory

Patterson Custom Homes

Also listed as: Patterson Construction Corporation

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

CSLB license#802367
ClassificationsB — General Building
Office of record151 Kalmus Drive Ste K-3
Costa Mesa, CA 92626
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 723-1800
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Oak River Insurance Company
Business typeCorporation
License issuedDecember 18, 2001
License expiresJuly 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.