Ralph's Plumbing, Heating, Air Conditioning
Lomita · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Ralph's Plumbing, Heating, Air Conditioning 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
- #374461 verify on CSLB ↗
- Classifications
- B, C-20, C-36
- Years licensed
- 47.1 years since 05/18/1979
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current CONTINENTAL CASUALTY COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Ralph Harding Riffle
- Address of record
- 2017 Lomita Bl #2301, Lomita, CA 90717
Frequently Asked Questions
Is Ralph's Plumbing, Heating, Air Conditioning a licensed HVAC contractor in California?
Yes. Ralph's Plumbing, Heating, Air Conditioning holds California CSLB contractor license #374461 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Ralph's Plumbing, Heating, Air Conditioning licensed to perform?
License #374461 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C36.
Is Ralph's Plumbing, Heating, Air Conditioning bonded?
Yes. Ralph's Plumbing, Heating, Air Conditioning carries contractor's bond #101056899 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Ralph's Plumbing, Heating, Air Conditioning carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with CONTINENTAL CASUALTY COMPANY, with a policy expiration of 04/15/2027.
How long has Ralph's Plumbing, Heating, Air Conditioning held its contractor license?
License #374461 was originally issued on 05/18/1979, approximately 47 years ago (as of July 2026).
Where is Ralph's Plumbing, Heating, Air Conditioning located?
Ralph's Plumbing, Heating, Air Conditioning is based in Lomita, Los Angeles County, CA 90717.