Adu Plumbing LLC, C-36 Plumbing Contractor in Winchester, CA
Adu Plumbing LLC operating as a limited liability holds an active California contractor license (CSLB #1078074), valid through Feb 28, 2027. First issued in 2021, the license has been on the CSLB roster for 5 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 an exempt workers' compensation status (no employees on payroll). The business is based in Winchester, in Riverside County, California.
- License Number
- 1078074
- Issued
- Jul 13, 2021
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Limited Liability
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901203878
- Effective
- Jan 7, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 28, 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 Adu Plumbing LLC licensed in California?
Yes. Adu Plumbing LLC holds California Contractors State License Board license number 1078074, which is active and in good standing. The license was first issued on July 13, 2021. It is valid through February 28, 2027.
What does Adu Plumbing LLC specialize in?
Adu Plumbing LLC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Adu Plumbing LLC headquartered?
Adu Plumbing LLC is headquartered at 32220 Goldeneye Dr, Winchester, CA 92596, in Riverside County, California.
Does Adu Plumbing LLC have an active surety bond on file with CSLB?
Yes. Adu Plumbing LLC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Adu Plumbing LLC carry workers' compensation coverage?
Adu Plumbing LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Adu Plumbing LLC's contractor license?
You can verify Adu Plumbing LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1078074.
- License issuedJul 13, 2021
- Bond activeJan 7, 2025
- WC coverage startsJan 28, 2025
- License expiresFeb 28, 2027
- Heinl Plumbing#210902Riverside·C-36 Plumbing Contractor
- Inland Mechanical Construction INC#198273Lake Elsinore·A General Engineering Contractor
- First Choice Plumbing Heating & Air Conditioning INC#260795Riverside·B General Building Contractor
- B J N Plumbing Contractors#255431Corona·B General Building Contractor
- Five Engineering & Plumbing INC#252617Canyon Lake·A General Engineering Contractor
- Wrench Brian#285208Riverside·B General Building Contractor
- Valley Plumbing CO#273088Bermuda Dunes·C-36 Plumbing Contractor
- Stutz Plumbing#269847Calimesa·C-36 Plumbing Contractor
Working a California job with Adu Plumbing LLC, 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 Adu Plumbing LLC? Claim or correct this profile