Thlc Corporation
Diamond Bar · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Thlc Corporation in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 5 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1077041 verify on CSLB ↗
- Classifications
- B, C-10, C-20, C-36, C-38
- Years licensed
- 5.0 years since 06/16/2021
- Contractor bond
- $25,000 MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Corporation
- Qualifying principal
- Yoon Dong Lee
- Address of record
- 1755 Leaning Pine Dr, Diamond Bar, CA 91765
Frequently Asked Questions
Is Thlc Corporation a licensed HVAC contractor in California?
Yes. Thlc Corporation holds California CSLB contractor license #1077041 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Thlc Corporation licensed to perform?
License #1077041 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C10, C36, C38.
Is Thlc Corporation bonded?
Yes. Thlc Corporation carries contractor's bond #CA6162784 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).
Does Thlc Corporation carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 10/09/2026.
How long has Thlc Corporation held its contractor license?
License #1077041 was originally issued on 06/16/2021, approximately 5 years ago (as of July 2026).
Where is Thlc Corporation located?
Thlc Corporation is based in Diamond Bar, Los Angeles County, CA 91765.