Koch & Koch Inc
Grass Valley · Nevada County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Koch & Koch 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
- #793724 verify on CSLB ↗
- Classifications
- A, B, C-10, C-21, HAZ
- Years licensed
- 25.2 years since 04/11/2001
- Contractor bond
- $25,000 MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ comp
- Current ARCH INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Mei-lung Fore Koch, Eric Leonard Koch
- Address of record
- 13084 John Bauer Ave, Grass Valley, CA 95945
Frequently Asked Questions
Is Koch & Koch Inc a licensed Electrical contractor in California?
Yes. Koch & Koch Inc holds California CSLB contractor license #793724 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is Koch & Koch Inc licensed to perform?
License #793724 carries C-10 (Electrical), plus additional classifications: A, B, C21, HAZ.
Is Koch & Koch Inc bonded?
Yes. Koch & Koch Inc carries contractor's bond #100098028 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).
Does Koch & Koch Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with ARCH INSURANCE COMPANY, with a policy expiration of 07/01/2027.
How long has Koch & Koch Inc held its contractor license?
License #793724 was originally issued on 04/11/2001, approximately 25 years ago (as of July 2026).
Where is Koch & Koch Inc located?
Koch & Koch Inc is based in Grass Valley, Nevada County, CA 95945.