310 HVAC LLC, C-20 HVAC Contractor in Mar Vista, CA
310 HVAC LLC operating as a limited liability holds an active California contractor license (CSLB #1141651), valid through Aug 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Berkshire Hathaway Direct Insurance Company. The business is based in Mar Vista, in Los Angeles County, California.
- License Number
- 1141651
- Issued
- Aug 7, 2025
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Limited Liability
- Surety
- Western Surety Company
- Bond Number
- 67541185
- Effective
- Jun 30, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Berkshire Hathaway Direct Insurance Company
- Policy Number
- N9WC121899
- Effective
- Mar 6, 2026
- Expires
- Mar 6, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 310 HVAC LLC licensed in California?
Yes. 310 HVAC LLC holds California Contractors State License Board license number 1141651, which is active and in good standing. The license was first issued on August 7, 2025. It is valid through August 31, 2027.
What does 310 HVAC LLC specialize in?
310 HVAC LLC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is 310 HVAC LLC headquartered?
310 HVAC LLC is headquartered at Pmb #138,12405 Venice Boulevard, Mar Vista, CA 90066, in Los Angeles County, California.
Does 310 HVAC LLC have an active surety bond on file with CSLB?
Yes. 310 HVAC LLC has an active California contractor surety bond filed with Western Surety Company.
Does 310 HVAC LLC carry workers' compensation coverage?
Yes. 310 HVAC LLC carries active workers' compensation coverage through Berkshire Hathaway Direct Insurance Company.
How do I verify 310 HVAC LLC's contractor license?
You can verify 310 HVAC LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1141651.
- Bond activeJun 30, 2025
- License issuedAug 7, 2025
- WC coverage startsMar 6, 2026
- WC expiresMar 6, 2027
- License expiresAug 31, 2027
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