ADU CITIES Contractor Directory

Flatiron-drill Tech A Joint Venture

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

CSLB license#1137466
ClassificationsA — General Engineering
Office of record12121 Scripps Summit Drivesuite 400
San Diego, CA 92131
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 916-9100
Contractor bond$25,000 — Liberty Mutual Insurance Company
Workers' comp (CSLB record)Exempt
Business typeJointVenture
License issuedMay 14, 2025
License expiresMay 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.