Knock - Out Plumbing
Lomita · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Knock - Out Plumbing 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
- #854512 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 21.4 years since 02/15/2005
- Contractor bond
- $25,000 BUSINESS ALLIANCE INSURANCE COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Sole Owner
- Qualifying principal
- Carlos, Manzano Carlos Jr Manzano
- Address of record
- P O Box 882, Lomita, CA 90717
Frequently Asked Questions
Is Knock - Out Plumbing a licensed Plumbing contractor in California?
Yes. Knock - Out Plumbing holds California CSLB contractor license #854512 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Knock - Out Plumbing licensed to perform?
License #854512 carries C-36 (Plumbing).
Is Knock - Out Plumbing bonded?
Yes. Knock - Out Plumbing carries contractor's bond #G80928792453 for $25,000 through BUSINESS ALLIANCE INSURANCE COMPANY.
Does Knock - Out Plumbing carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 08/04/2026.
How long has Knock - Out Plumbing held its contractor license?
License #854512 was originally issued on 02/15/2005, approximately 21 years ago (as of July 2026).
Where is Knock - Out Plumbing located?
Knock - Out Plumbing is based in Lomita, Los Angeles County, CA 90717.