Trans Air Design (CSLB #857518)
CSLB #857518
Rosemead, CA · (626) 786-9259
License status
Active
Expires April 30, 2027 · Issued 2005
Expires April 30, 2027Issued April 16, 2005
BondContractor bond
$25,000
American Contractors Indemnity Co.
Workers' comp
On filePolicy on file
Amtrust Ins. Co. · to Mar 15, 2027Amtrust Ins. Co. Runs to March 15, 2027
ClassesClassifications
C-20 Warm-air heating, ventilating and air-conditioning
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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James Vien Tran
Role: Sole owner
Qualifies: C-20
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The full record
- Business address
- 8111 NEWMARK AVE #1721, Rosemead, CA 91770
- Phone
- (626) 786-9259
- Bond
- American Contractors Indemnity Company · $25,000
- Workers' comp
- Amtrust Insurance Company · policy KWC1435990 · Mar 15, 2026 to Mar 15, 2027
About this license
Trans Air Design of Rosemead, CA holds California contractor license #857518 in C-20 — Warm-air heating, ventilating and air-conditioning. The business phone on the license is (626) 786-9259. The license was issued April 16, 2005 and expires April 30, 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 Amtrust Insurance Company, policy dates March 15, 2026 – March 15, 2027. People on the license include James Vien Tran (Sole Owner).