310 HVAC LLC
Mar Vista · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists 310 HVAC LLC in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 0.9 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1141651 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 0.9 years since 08/07/2025
- Contractor bond
- $25,000 WESTERN SURETY COMPANY
- Workers’ comp
- Current BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY
- Business type
- Limited Liability
- Qualifying principal
- John Angel Castillo
- Address of record
- Pmb #13812405 Venice Boulevard, Mar Vista, CA 90066
Frequently Asked Questions
Is 310 HVAC LLC a licensed HVAC contractor in California?
Yes. 310 HVAC LLC holds California CSLB contractor license #1141651 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is 310 HVAC LLC licensed to perform?
License #1141651 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is 310 HVAC LLC bonded?
Yes. 310 HVAC LLC carries contractor's bond #67541185 for $25,000 through WESTERN SURETY COMPANY.
Does 310 HVAC LLC carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY, with a policy expiration of 03/06/2027.
How long has 310 HVAC LLC held its contractor license?
License #1141651 was originally issued on 08/07/2025, approximately 1 years ago (as of July 2026).
Where is 310 HVAC LLC located?
310 HVAC LLC is based in Mar Vista, Los Angeles County, CA 90066.