Tier One Mechanical Inc
Rancho Dominguez · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Tier One Mechanical Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 5.6 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1071811 verify on CSLB ↗
- Classifications
- C-16, C-20, C-36
- Years licensed
- 5.6 years since 12/10/2020
- Contractor bond
- $25,000 LIBERTY MUTUAL INSURANCE COMPANY
- Workers’ comp
- Current FEDERAL INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Jamie Scott Lusita, James Mark De Flavio
- Address of record
- 18414 S Santa Fe Avenue, Rancho Dominguez, CA 90221
Frequently Asked Questions
Is Tier One Mechanical Inc a licensed HVAC contractor in California?
Yes. Tier One Mechanical Inc holds California CSLB contractor license #1071811 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Tier One Mechanical Inc licensed to perform?
License #1071811 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: C16, C36.
Is Tier One Mechanical Inc bonded?
Yes. Tier One Mechanical Inc carries contractor's bond #24248957 for $25,000 through LIBERTY MUTUAL INSURANCE COMPANY.
Does Tier One Mechanical Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with FEDERAL INSURANCE COMPANY, with a policy expiration of 04/01/2027.
How long has Tier One Mechanical Inc held its contractor license?
License #1071811 was originally issued on 12/10/2020, approximately 6 years ago (as of July 2026).
Where is Tier One Mechanical Inc located?
Tier One Mechanical Inc is based in Rancho Dominguez, Los Angeles County, CA 90221.