Rank-1 Construction CO (CSLB #960933)
CSLB #960933
Claremont, CA · (626) 672-5972
License status
Active
Expires May 31, 2027 · Issued 2011
Expires May 31, 2027Issued May 12, 2011
BondContractor bond
$25,000
American Contractors Indemnity Co.
Workers' comp
On filePolicy on file
State Compensation Ins. Fund · to Mar 25, 2027State Compensation Ins. Fund Runs to March 25, 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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Marco Antonio Contreras
Role: Sole owner
Qualifies: B
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The full record
- Business address
- 1698 BRIDGEPORT AVENUE, Claremont, CA 91711
- Phone
- (626) 672-5972
- Bond
- American Contractors Indemnity Company · $25,000
- Workers' comp
- State Compensation Insurance Fund · policy 9398136 · Mar 25, 2026 to Mar 25, 2027
About this license
Rank-1 Construction CO of Claremont, CA holds California contractor license #960933 in B — General building. The business phone on the license is (626) 672-5972. The license was issued May 12, 2011 and expires May 31, 2027, and the CSLB file lists it as active. Its contractor bond of $25,000 is with American Contractors Indemnity Company. Workers' compensation is with State Compensation Insurance Fund, policy dates March 25, 2026 – March 25, 2027. People on the license include Marco Antonio Contreras (Sole Owner).