ADU CITIES Contractor Directory

Cb Controls

Also listed as: Christian Brothers Mechanical Services Inc

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

CSLB license#499547
ClassificationsB — General Building · C-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-38 — Refrigeration
Office of record11140 Thurston Lane
Mira Loma, CA 91752
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 361-2247
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — National Union Fire Insurance Company Of Pittsburgh, Pa
Business typeCorporation
License issuedOctober 9, 1986
License expiresOctober 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.