Finishline Air (CSLB #576261)
CSLB #576261
Laguna Niguel, CA · (949) 283-1551
License status
Active
Expires June 30, 2027 · Issued 1989
Expires June 30, 2027Issued August 28, 1989
BondContractor bond
$25,000
Philadelphia Indemnity Ins. Co.
Workers' comp
On filePolicy on file
Valley Forge Ins. Co. · to Jul 29, 2027Valley Forge Ins. Co. Runs to July 29, 2027
ClassesClassifications
C-20 Warm-air heating, ventilating and air-conditioning · C-38
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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Joseph Harry Iii Winston
Role: Sole owner
Qualifies: C-20, C-38
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The full record
- Business address
- 28241 CROWN VALLEY PKWY SUIT F, Laguna Niguel, CA 92677
- Phone
- (949) 283-1551
- Bond
- Philadelphia Indemnity Insurance Company · $25,000
- Workers' comp
- Valley Forge Insurance Company · policy 8035972975 · Jul 29, 2026 to Jul 29, 2027
About this license
Finishline Air of Laguna Niguel, CA holds California contractor license #576261 in C-20 — Warm-air heating, ventilating and air-conditioning and C-38. The business phone on the license is (949) 283-1551. The license was issued August 28, 1989 and expires June 30, 2027, and the CSLB file lists it as active. Its contractor bond of $25,000 is with Philadelphia Indemnity Insurance Company. Workers' compensation is with Valley Forge Insurance Company, policy dates July 29, 2026 – July 29, 2027. People on the license include Joseph Harry Iii Winston (Sole Owner).