NAK FOR PLUMBING INC
License
- Status
- CLEAR
- First issued
- December 13, 2014
- Expires
- December 31, 2026
- Entity
- Corporation
- Address of record
- 827 ARNOLD DRIVE STE 10, Martinez, CA 94553
- Phone of record
- (925) 969 0194
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800271957
- Amount
- $25,000
- Effective
- September 1, 2026
Workers’ compensation
- Carrier
- EMPLOYERS PREFERRED INSURANCE COMPANY
- Policy number
- EIG516576303
- Effective
- November 26, 2025
- Expires
- November 26, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 23 licensed plumbing contractors in Martinez.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| NAKAGAKI KEIKO HASHIMOTO | Responsible Managing Officer/Chief Executive Officer/President | December 13, 2014 | Current |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
<a href="https://bookofbuilders.com/license/999210" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/999210.svg" alt="NAK FOR PLUMBING INC — California contractor license #999210 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.