ADU CITIES Contractor Directory

Tontz Construction

Also listed as: Tontz Michael A Construction Inc

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

☎ Call (619) 504-6143Verify this license at CSLB
CSLB license#865920
ClassificationsB — General Building
Office of record118 B Avenue
Coronado, CA 92118
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 504-6143
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Endurance Assurance Corporation
Business typeCorporation
License issuedOctober 15, 2005
License expiresAugust 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.