ADU CITIES Contractor Directory

Nn Construction

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

CSLB license#1157706
ClassificationsB — General Building
Office of recordP O Box 521
Helendale, CA 92342
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 830-5358
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Amtrust Insurance Company
Business typeSole Owner
License issuedJuly 8, 2026
License expiresJuly 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.