R Z Plumbing INC, C-36 Plumbing Contractor in North Hollywood, CA
R Z Plumbing INC operating as a corporation holds an active California contractor license (CSLB #559919), valid through Apr 30, 2028. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Insurance Company of the West. The business is based in North Hollywood, in Los Angeles County, California.
- License Number
- 559919
- Issued
- Mar 9, 1989
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163407128
- Effective
- Feb 5, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Insurance Company of the West
- Policy Number
- WSA505419606
- Effective
- Mar 1, 2026
- Expires
- Mar 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is R Z Plumbing INC licensed in California?
Yes. R Z Plumbing INC holds California Contractors State License Board license number 559919, which is active and in good standing. The license was first issued on March 9, 1989. It is valid through April 30, 2028.
What does R Z Plumbing INC specialize in?
R Z Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is R Z Plumbing INC headquartered?
R Z Plumbing INC is headquartered at 13143 Saticoy Street #4, North Hollywood, CA 91605, in Los Angeles County, California.
Does R Z Plumbing INC have an active surety bond on file with CSLB?
Yes. R Z Plumbing INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does R Z Plumbing INC carry workers' compensation coverage?
Yes. R Z Plumbing INC carries active workers' compensation coverage through Insurance Company of the West.
How do I verify R Z Plumbing INC's contractor license?
You can verify R Z Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=559919.
- License issuedMar 9, 1989
- Bond activeFeb 5, 2026
- WC coverage startsMar 1, 2026
- WC expiresMar 1, 2027
- License expiresApr 30, 2028
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- West B Plumbing#121703North Hollywood·C-36 Plumbing Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- Hamm L M INC#171598San Gabriel·B General Building Contractor
- Smith Roy E Plumbing CO INC#179873Los Angeles·C-16 Fire Protection Contractor
Working a California job with R Z Plumbing INC, 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 R Z Plumbing INC? Claim or correct this profile