Larsen Energy Systems Inc
Santa Rosa · Sonoma County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Larsen Energy Systems Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #621440 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 35.1 years since 06/06/1991
- Contractor bond
- $25,000 ATLANTIC SPECIALTY INSURANCE COMPANY
- Workers’ comp
- Current BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Martin Luris Larsen, Casey Russell Larsen
- Address of record
- 7870 Foothill Ranch Rd, Santa Rosa, CA 95404
Frequently Asked Questions
Is Larsen Energy Systems Inc a licensed HVAC contractor in California?
Yes. Larsen Energy Systems Inc holds California CSLB contractor license #621440 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Larsen Energy Systems Inc licensed to perform?
License #621440 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Larsen Energy Systems Inc bonded?
Yes. Larsen Energy Systems Inc carries contractor's bond #800233554 for $25,000 through ATLANTIC SPECIALTY INSURANCE COMPANY.
Does Larsen Energy Systems Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY, with a policy expiration of 12/13/2026.
How long has Larsen Energy Systems Inc held its contractor license?
License #621440 was originally issued on 06/06/1991, approximately 35 years ago (as of July 2026).
Where is Larsen Energy Systems Inc located?
Larsen Energy Systems Inc is based in Santa Rosa, Sonoma County, CA 95404.