ADU CITIES Contractor Directory

J D Simmons Design And Const

Also listed as: Helix Development Inc

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

CSLB license#865574
ClassificationsB — General Building · C-6 — Cabinet, Millwork and Finish Carpentry
Office of record4209 Lovett Ln
La Mesa, CA 91941
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 549-6677
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedOctober 7, 2005
License expiresJanuary 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.