J One Plumbing Service CORP, C-36 Plumbing Contractor in Santa Ana, CA
J One Plumbing Service CORP operating as a corporation holds an active California contractor license (CSLB #1123322), valid through Jul 31, 2026. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from Wellfleet Insurance Company. The business is based in Santa Ana, in Orange County, California.
- License Number
- 1123322
- Issued
- Jul 8, 2024
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901245996
- Effective
- Jul 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Wellfleet Insurance Company
- Policy Number
- N9WC889262
- Effective
- Jan 13, 2026
- Expires
- Jan 13, 2027
This contractor warrants a closer look before contracting:
- License expires in 5 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is J One Plumbing Service CORP licensed in California?
Yes. J One Plumbing Service CORP holds California Contractors State License Board license number 1123322, which is active and in good standing. The license was first issued on July 8, 2024. It is valid through July 31, 2026.
What does J One Plumbing Service CORP specialize in?
J One Plumbing Service CORP is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is J One Plumbing Service CORP headquartered?
J One Plumbing Service CORP is headquartered at 2002 Oak Street, Santa Ana, CA 92707, in Orange County, California.
Does J One Plumbing Service CORP have an active surety bond on file with CSLB?
Yes. J One Plumbing Service CORP has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does J One Plumbing Service CORP carry workers' compensation coverage?
Yes. J One Plumbing Service CORP carries active workers' compensation coverage through Wellfleet Insurance Company.
How do I verify J One Plumbing Service CORP's contractor license?
You can verify J One Plumbing Service CORP's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1123322.
- License issuedJul 8, 2024
- Bond activeJul 1, 2025
- WC coverage startsJan 13, 2026
- License expiresJul 31, 2026
- WC expiresJan 13, 2027
- Southland Industries#114040Garden Grove·B General Building Contractor
- Cooper Andrew D Company#220551Anaheim·B General Building Contractor
- Connolly Lee Plumbing INC#238371Garden Grove·C-36 Plumbing Contractor
- Benson Plumbing#233619Laguna Beach·C-36 Plumbing Contractor
- Hogan Plumbing#138350San Clemente·C-36 Plumbing Contractor
- Capistrano Plumbing#157523San Juan Capistrano·C-36 Plumbing Contractor
- Murray Company#162382Cypress·A General Engineering Contractor
- Arb INC#194079Lake Forest·A General Engineering Contractor
Working a California job with J One Plumbing Service CORP, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own J One Plumbing Service CORP? Claim or correct this profile