General Plumbing Systems, C-36 Plumbing Contractor in San Jose, CA
General Plumbing Systems operating as a sole owner holds an active California contractor license (CSLB #964462), valid through Jul 31, 2027. First issued in 2011, the license has been on the CSLB roster for 15 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Jose, in Santa Clara County, California.
- License Number
- 964462
- Issued
- Aug 12, 2011
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100975852
- Effective
- Jul 13, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 24, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is General Plumbing Systems licensed in California?
Yes. General Plumbing Systems holds California Contractors State License Board license number 964462, which is active and in good standing. The license was first issued on August 12, 2011. It is valid through July 31, 2027.
What does General Plumbing Systems specialize in?
General Plumbing Systems is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is General Plumbing Systems headquartered?
General Plumbing Systems is headquartered at 1429 San Juan Avenue, San Jose, CA 95110, in Santa Clara County, California.
Does General Plumbing Systems have an active surety bond on file with CSLB?
Yes. General Plumbing Systems has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does General Plumbing Systems carry workers' compensation coverage?
General Plumbing Systems reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify General Plumbing Systems's contractor license?
You can verify General Plumbing Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=964462.
- License issuedAug 12, 2011
- Bond activeJul 13, 2025
- WC coverage startsJul 24, 2025
- License expiresJul 31, 2027
- Mclennan Construction#572745Los Altos·B General Building Contractor
- Foothill Plumbing#571688San Jose·C-36 Plumbing Contractor
- Johnson Steven L General Contractor#559030Gilroy·B General Building Contractor
- Stalie Construction#560698San Jose·B General Building Contractor
- Pipe Rite Systems#586932San Jose·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Han Kook Plumbing#589193Campbell·C-36 Plumbing Contractor
- Alvco#585720San Martin·B General Building Contractor
- Terry Mechanical INC#584961San Jose·C-36 Plumbing Contractor
Working a California job with General Plumbing Systems, 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 General Plumbing Systems? Claim or correct this profile