ADU CITIES Contractor Directory

Sterner Construction

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

☎ Call (760) 560-7977Verify this license at CSLB
CSLB license#930441
ClassificationsB — General Building
Office of record26077 Kornblum Dr
Escondido, CA 92026
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 560-7977
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedMarch 26, 2009
License expiresMarch 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.