ADU CITIES Contractor Directory

Precision Shotcrete Innovations

Also listed as: Techtonex Corp

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

☎ Call (714) 897-2093Verify this license at CSLB
CSLB license#905976
ClassificationsA — General Engineering · B — General Building
Office of record11542 Knott St 10
Garden Grove, CA 92841
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 897-2093
Contractor bond$25,000 — Contractors Bonding And Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Sentinel Insurance Company Ltd
Business typeCorporation
License issuedNovember 2, 2007
License expiresNovember 30, 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.