Rainer Construction
Upper Lake · Lake County · CA
Verified
Bestopedia verdict
California’s contractor board lists Rainer 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
- 27.4 / 30
- License continuity
- 10 / 10
- Workers' comp
- 9 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #321744 verify on CSLB ↗
- Classifications
- B
- Years licensed
- 50.0 years since 07/09/1976
- Contractor bond
- $25,000 Jet Insurance Company
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Billy John C Rainer
- Address of record
- 9208 Hillcrest Dr, Upper Lake, CA 95485
Frequently Asked Questions
Is Rainer Construction a licensed General Contractor contractor in California?
Yes. Rainer Construction holds California CSLB contractor license #321744 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Rainer Construction licensed to perform?
Rainer Construction is licensed for B (General Building).
Is Rainer Construction bonded?
Yes. Rainer Construction carries contractor's bond #JT026590 for $25,000 through Jet Insurance Company.
Does Rainer Construction carry workers' compensation insurance?
CSLB records list the workers' compensation status for Rainer Construction as Exempt.
How long has Rainer Construction held its contractor license?
Rainer Construction has held California contractor license #321744 since 07/09/1976, approximately 50 years (as of July 2026).
Where is Rainer Construction located?
Rainer Construction is based in Upper Lake, Lake County, CA 95485.