Ace Furnace Company Inc
South San Francisco · San Mateo County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Ace Furnace Company 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
- #235989 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 61.0 years since 07/12/1965
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current CONTINENTAL CASUALTY COMPANY
- Business type
- Corporation
- Qualifying principal
- Karen Louise, Bakke Karen Louise Slissman, William Lewis Slissman, Joseph Chris, Byrne Joseph Christopher Byrne, Linda Flora Toailoa
- Address of record
- P O Box 295, South San Francisco, CA 94083
Frequently Asked Questions
Is Ace Furnace Company Inc a licensed HVAC contractor in California?
Yes. Ace Furnace Company Inc holds California CSLB contractor license #235989 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Ace Furnace Company Inc licensed to perform?
License #235989 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Ace Furnace Company Inc bonded?
Yes. Ace Furnace Company Inc carries contractor's bond #100232559 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Ace Furnace Company Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with CONTINENTAL CASUALTY COMPANY, with a policy expiration of 08/21/2026.
How long has Ace Furnace Company Inc held its contractor license?
License #235989 was originally issued on 07/12/1965, approximately 61 years ago (as of July 2026).
Where is Ace Furnace Company Inc located?
Ace Furnace Company Inc is based in South San Francisco, San Mateo County, CA 94083.