R T Plumbing, C-36 Plumbing Contractor in Brentwood, CA
R T Plumbing operating as a corporation holds an active California contractor license (CSLB #981247), valid through Jun 30, 2027. First issued in 2013, the license has been on the CSLB roster for 13 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Brentwood, in Contra Costa County, California.
- License Number
- 981247
- Issued
- Feb 21, 2013
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67292823
- Effective
- Apr 5, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 23, 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 R T Plumbing licensed in California?
Yes. R T Plumbing holds California Contractors State License Board license number 981247, which is active and in good standing. The license was first issued on February 21, 2013. It is valid through June 30, 2027.
What does R T Plumbing specialize in?
R T Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is R T Plumbing headquartered?
R T Plumbing is headquartered at 1969 Babaresco Lane, Brentwood, CA 94513, in Contra Costa County, California.
Does R T Plumbing have an active surety bond on file with CSLB?
Yes. R T Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does R T Plumbing carry workers' compensation coverage?
R T Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify R T Plumbing's contractor license?
You can verify R T Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=981247.
- License issuedFeb 21, 2013
- Bond activeApr 5, 2025
- WC coverage startsJun 23, 2025
- License expiresJun 30, 2027
- C B A Home Building Services#589422Pacheco·B General Building Contractor
- Precision Plumbing & Contracting INC#581144Brentwood·B General Building Contractor
- Control Technology#578100Concord·C-10 Electrical Contractor
- De Leon C Plumbing CO#569370El Sobrante·C-36 Plumbing Contractor
- Mc Carthy Rich Plumbing#566929Clayton·C-36 Plumbing Contractor
- Scott Steve Plumbing#563315Antioch·C-36 Plumbing Contractor
- Plumbing Unlimited California#564231San Ramon·C-36 Plumbing Contractor
- Collins J D Company INC#552404Oakley·B General Building Contractor
Working a California job with R T Plumbing, 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 T Plumbing? Claim or correct this profile