BUILDING SERVICES / SYSTEM MAINTENANCE INCORPORATED
License
- Status
- CLEAR
- First issued
- January 3, 2006
- Expires
- January 31, 2028
- Entity
- Corporation
- Address of record
- 2575 STANWELL DRIVE STE 250, Concord, CA 94520
- Phone of record
- (925) 688 1234
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- SC6344664
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
- Policy number
- UBD4369600
- Effective
- September 1, 2026
- Expires
- September 1, 2027
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
- B General Building Contractor
- C-10 Electrical Contractor
- C-27 Landscaping Contractor
- C-39 Roofing Contractor
- D-63 Construction Clean-up
A contractor may only contract for work within their classifications. See all 139 licensed electrical contractors in Concord.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| MARTINOVICH SAM III | Responsible Managing Officer/Chief Executive Officer/President | February 9, 2016 | Current |
| MARTINOVICH SAM III | Responsible Managing Officer/Chief Executive Officer/President | October 17, 2007 | Current |
| MARTINOVICH SAM III | Responsible Managing Officer/Chief Executive Officer/President | November 3, 2007 | Current |
| MARTINOVICH SAM III | Responsible Managing Officer/Chief Executive Officer/President | September 21, 2015 | Current |
| MARTINOVICH SAM III | Responsible Managing Officer/Chief Executive Officer/President | January 3, 2006 | Current |
| CALHOUN DAVID SCOTT | Chief Executive Officer/President | January 3, 2006 | January 17, 2020 |
| KRIEG CHRIS VAN | Responsible Managing Officer | July 22, 2010 | September 21, 2015 |
| KRIEG CHRIS VAN | Responsible Managing Officer | November 8, 2010 | February 9, 2016 |
Verified status badge
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</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.