ADU CITIES Contractor Directory

Ground Down Engineering

Also listed as: Ground Down Construction

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

CSLB license#1006547
ClassificationsA — General Engineering
Office of record20611 Monte Vista Street
Apple Valley, CA 92308
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 559-8291
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Starstone National Insurance Company
Business typeCorporation
License issuedAugust 18, 2015
License expiresAugust 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.