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contractor

BUILDING SERVICES / SYSTEM MAINTENANCE INCORPORATED

Concord, CA

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State license or registration record

License jurisdiction: California Source
License number: 870303 Source
License status: CLEAR Source
Classifications: B, C10, C27, C39, D63 Source
Issue date: 01/03/2006 Source
Expiration date: 01/31/2028 Source
Source phone: (925) 688 1234 Source

Source trail

CSLB Public Data Portal C-8/C-39/D-30 exportObserved 2026-08-09

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