ADU CITIES Contractor Directory

Optimal Waterproofing & Reconstruction

Also listed as: Optimal Waterproofing & Concrete Restoration Inc

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

CSLB license#1070039
ClassificationsB — General Building · D-06 · D-12
Office of record1175 Avocado Ave Suite 101-201
El Cajon, CA 92020
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 729-2226
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — Pie Insurance Company (the)
Business typeCorporation
License issuedOctober 20, 2020
License expiresOctober 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.