Clear

ROWIN PLUMBING INC

License #639700Santa ClaritaCorporationLicensed since March 14, 1992

License

Status
CLEAR
First issued
March 14, 1992
Reissued
October 4, 2018
Expires
October 31, 2026
Entity
Corporation
Address of record
31851 WINDRUSH RD, Santa Clarita, CA 91390
Phone of record
(661) 252 5757

Contractor bond

Surety
MERCHANTS BONDING COMPANY (MUTUAL)
Bond number
CA6025322
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
HARTFORD CASUALTY INSURANCE COMPANY
Policy number
57WECBV4HZA
Effective
November 1, 2025
Expires
November 1, 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 50 licensed plumbing contractors in Santa Clarita.

People on this license

NameTitleSinceThrough
ROWIN JONATHAN EDWARDChief Executive Officer/PresidentDecember 1, 2025Current
ROWIN NICHOLAS WILLIAMResponsible Managing OfficerDecember 1, 2025Current
ROWIN SOPHIA LOPUKHINOfficerOctober 4, 2018Current
ROWIN JONATHAN EDWARDSole OwnerAugust 13, 1999January 1, 2004
ROWIN JONATHAN EDWARDResponsible Managing Officer/Chief Executive Officer/PresidentOctober 4, 2018December 1, 2025
ROWIN JONATHAN EDWARDSole OwnerMarch 14, 1992October 4, 2018
ROWIN NICHOLAS WILLIAMOfficerOctober 4, 2018December 1, 2025

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.

ROWIN PLUMBING INC — California contractor license #639700 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/639700" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/639700.svg" alt="ROWIN PLUMBING INC — California contractor license #639700 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.