751brick LLC (CSLB #1162993)
CSLB #1162993
San Mateo, CA · (650) 759-2963
License status
Active
Expires October 31, 2028 · Issued 2026
Expires October 31, 2028Issued October 14, 2026
BondContractor bond
$25,000
Western Surety Company
Workers' comp
On filePolicy on file
Berkshire Hathaway Direct Ins. Co. · to Sep 5, 2027Berkshire Hathaway Direct Ins. Co. Runs to September 5, 2027
ClassesClassifications
B General building
FROM THE CSLB FILE DATED NOV 6, 2026
Status can change the same day. We don't approve contractors; this is the state's public file.
Check this license at CSLB ↗CSLB file dated NOV 6, 2026 · Status can change the same day · Check at CSLB ↗
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Qi Zhao
Role: LLC member
–
Serge Arkad Yevich Ostrovski
Role: Responsible managing manager
Qualifies: B
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The full record
- Business address
- 218 N ELLSWORTH AVE UNIT A, San Mateo, CA 94401
- Phone
- (650) 759-2963
- Bond
- Western Surety Company · $25,000
- Workers' comp
- Berkshire Hathaway Direct Insurance Company · policy N8WC829009 · Sep 5, 2026 to Sep 5, 2027
About this license
751brick LLC of San Mateo, CA holds California contractor license #1162993 in B — General building. The business phone on the license is (650) 759-2963. The license was issued October 14, 2026 and expires October 31, 2028, and the CSLB file lists it as active. Its contractor bond of $25,000 is with Western Surety Company. Workers' compensation is with Berkshire Hathaway Direct Insurance Company, policy dates September 5, 2026 – September 5, 2027. People on the license include Qi Zhao (LLC Member) and Serge Arkad Yevich Ostrovski (Responsible Managing Manager).