ADU CITIES Contractor Directory

Northstar Environmental Remediation

Also listed as: Krt Management Inc

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

☎ Call (949) 580-2800Verify this license at CSLB
CSLB license#827022
ClassificationsA — General Engineering · HAZ — Hazardous Substance Removal
Office of record26321 Buscador
Mission Viejo, CA 92692
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 580-2800
Contractor bond$25,000 — North River Insurance Company (the)
Workers' comp (CSLB record)Workers' Compensation Insurance — Travelers Property Casualty Company Of America
Business typeCorporation
License issuedNovember 4, 2003
License expiresNovember 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.