ADU CITIES Contractor Directory

R & D Development Solutions Inc

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

CSLB license#1128042
ClassificationsB — General Building
Office of record57840 Black Diamond
La Quinta, CA 92253
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 412-1434
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Amtrust Insurance Company
Business typeCorporation
License issuedOctober 22, 2024
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.