Backflow Prevention Device Tester (CSLB #658504)
CSLB #658504
Newhall, CA · (661) 294-0901
License status
Active
Expires November 30, 2028 · Issued 1992
Expires November 30, 2028Issued November 16, 1992
BondContractor bond
$25,000
Atlantic Specialty Ins. Co.
Workers' comp
On filePolicy on file
Mid-century Ins. Co. · to May 5, 2027Mid-century Ins. Co. Runs to May 5, 2027
ClassesClassifications
A General engineering
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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Bernard Dean Clarke
Role: Sole owner
Qualifies: A
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The full record
- Business address
- P O BOX 220114, Newhall, CA 913220114
- Phone
- (661) 294-0901
- Bond
- Atlantic Specialty Insurance Company · $25,000
- Workers' comp
- Mid-century Insurance Company · policy A09524374 · May 5, 2026 to May 5, 2027
About this license
Backflow Prevention Device Tester of Newhall, CA holds California contractor license #658504 in A — General engineering. The business phone on the license is (661) 294-0901. The license was issued November 16, 1992 and expires November 30, 2028, and the CSLB file lists it as active. Its contractor bond of $25,000 is with Atlantic Specialty Insurance Company. Workers' compensation is with Mid-century Insurance Company, policy dates May 5, 2026 – May 5, 2027. People on the license include Bernard Dean Clarke (Sole Owner).