R F Johnson Construction
Millbrae · San Mateo County · CA
Verified
Bestopedia verdict
California’s contractor board lists R F Johnson Construction with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 25 / 25
- Clean record
- 15 / 15
- Track record
- 29.5 / 30
- License continuity
- 10 / 10
- Workers' comp
- 9 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #252469 verify on CSLB ↗
- Classifications
- B, C-10, C-36, C-43
- Years licensed
- 58.2 years since 04/09/1968
- Contractor bond
- $25,000 Western Surety Company
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Ralph Franklin Johnson
- Address of record
- 640 Hillcrest Blvd, Millbrae, CA 94030
Frequently Asked Questions
Is R F Johnson Construction a licensed Electrical, Plumbing and General Contractor contractor in California?
Yes. R F Johnson Construction holds California CSLB contractor license #252469 with C-10 (Electrical), C-36 (Plumbing) and B (General Building) classifications. Current CSLB status: CLEAR (as of July 2026).
What work is R F Johnson Construction licensed to perform?
R F Johnson Construction is licensed for C-10 (Electrical), C-36 (Plumbing) and B (General Building), plus additional classifications: C-43.
Is R F Johnson Construction bonded?
Yes. R F Johnson Construction carries contractor's bond #67229611 for $25,000 through Western Surety Company.
Does R F Johnson Construction carry workers' compensation insurance?
CSLB records list the workers' compensation status for R F Johnson Construction as Exempt.
How long has R F Johnson Construction held its contractor license?
R F Johnson Construction has held California contractor license #252469 since 04/09/1968, approximately 58 years (as of July 2026).
Where is R F Johnson Construction located?
R F Johnson Construction is based in Millbrae, San Mateo County, CA 94030.