Rios Electric/Design & Contracting
So San Francisco · San Mateo County · CA
LISTED
Bestopedia verdict
California’s contractor board lists Rios Electric/Design & Contracting in CLEAR standing. No active contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 5 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #580578 verify on CSLB ↗
- Classifications
- C-10
- Years licensed
- 36.7 years since 11/06/1989
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY cancellation on file (07/08/2026)
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Frank F Rios
- Address of record
- 211 Arroyo Drive, So San Francisco, CA 94080
Frequently Asked Questions
Is Rios Electric/Design & Contracting a licensed Electrical contractor in California?
Yes. Rios Electric/Design & Contracting holds California CSLB contractor license #580578 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is Rios Electric/Design & Contracting licensed to perform?
License #580578 carries C-10 (Electrical).
Is Rios Electric/Design & Contracting bonded?
Yes. Rios Electric/Design & Contracting carries contractor's bond #101026763 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY. Note: a bond cancellation date (07/08/2026) is on file.
Does Rios Electric/Design & Contracting carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Rios Electric/Design & Contracting held its contractor license?
License #580578 was originally issued on 11/06/1989, approximately 37 years ago (as of July 2026).
Where is Rios Electric/Design & Contracting located?
Rios Electric/Design & Contracting is based in So San Francisco, San Mateo County, CA 94080.