Master Cooling

Carson · Los Angeles County · CA

VERIFIED

Bestopedia verdict

85 / 100 Bestopedia Trust Score

California’s contractor board lists Master Cooling in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
4.8 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1081002 verify on CSLB ↗
Classifications
B, C-20, C-38
Years licensed
4.8 years since 09/09/2021
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current CLEAR SPRING PROPERTY AND CASUALTY COMPANY
Business type
Corporation
Qualifying principal
Samuel Shin Park, Kihwan Ro
Address of record
17700 Avalon Blvd Spc 392, Carson, CA 90746

Frequently Asked Questions

Is Master Cooling a licensed HVAC contractor in California?

Yes. Master Cooling holds California CSLB contractor license #1081002 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Master Cooling licensed to perform?

License #1081002 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C38.

Is Master Cooling bonded?

Yes. Master Cooling carries contractor's bond #100870648 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Master Cooling carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with CLEAR SPRING PROPERTY AND CASUALTY COMPANY, with a policy expiration of 10/22/2026.

How long has Master Cooling held its contractor license?

License #1081002 was originally issued on 09/09/2021, approximately 5 years ago (as of July 2026).

Where is Master Cooling located?

Master Cooling is based in Carson, Los Angeles County, CA 90746.