ADU CITIES Contractor Directory

N B G Construction Services

Also listed as: Nichols Business Group Inc

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

CSLB license#962480
ClassificationsA — General Engineering
Office of record14 Cuervo
Rancho Santa Margarita, CA 92688
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 283-5757
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Berkshire Hathaway Direct Insurance Company
Business typeCorporation
License issuedJune 23, 2011
License expiresJune 30, 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.