ADU CITIES Contractor Directory

Mc Mahon Engineering Construction

Also listed as: Superior Shoring And Drilling

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

CSLB license#1009853
ClassificationsA — General Engineering
Office of record634 Rock Springs Rd
Escondido, CA 92025
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 491-9355
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Leasing Firm, Temp Agency, etc — Ace American Insurance Company
Business typeCorporation
License issuedDecember 21, 2015
License expiresDecember 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.