Improved Plumbing Corporation
Improved Plumbing Corporation operating as a corporation is licensed in California under CSLB number 1093489. The license was first issued in 2022, putting the business at 4 years on the active CSLB roster. It carries 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and active workers' compensation coverage from Everest Premier Insurance Company. The business is based in Lake Elsinore, in Riverside County, California.
- License Number
- 1093489
- Issued
- Jul 1, 2022
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033211120
- Effective
- Mar 15, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600025986251
- Effective
- Aug 1, 2025
- Expires
- Aug 1, 2026
This contractor warrants a closer look before contracting:
- License expires in 52 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Improved Plumbing Corporation licensed in California?
Yes. Improved Plumbing Corporation holds California Contractors State License Board license number 1093489. The license was first issued on July 1, 2022. It is valid through July 31, 2026.
What does Improved Plumbing Corporation specialize in?
Improved Plumbing Corporation is licensed for 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor.
Where is Improved Plumbing Corporation headquartered?
Improved Plumbing Corporation is headquartered at 21040 Canyon Ridge Dr, Lake Elsinore, CA 92532, in Riverside County, California.
Does Improved Plumbing Corporation have an active surety bond on file with CSLB?
Yes. Improved Plumbing Corporation has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Improved Plumbing Corporation carry workers' compensation coverage?
Yes. Improved Plumbing Corporation carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Improved Plumbing Corporation's contractor license?
You can verify Improved Plumbing Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1093489.
- License issuedJul 1, 2022
- WC coverage startsAug 1, 2025
- Bond activeMar 15, 2026
- License expiresJul 31, 2026
- WC expiresAug 1, 2026
- Schones Gary F#298135Riverside·A General Engineering Contractor
- Continental Plumbing INC#399073Mira Loma·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Rivard Timothy A#231048Riverside·A General Engineering Contractor
- Holcomb Bob Masonry#234792Hemet·B General Building Contractor
- B J N Plumbing Contractors#255431Corona·B General Building Contractor
- First Choice Plumbing Heating & Air Conditioning INC#260795Riverside·B General Building Contractor
- Five Engineering & Plumbing INC#252617Canyon Lake·A General Engineering Contractor
- Heinl Plumbing#210902Riverside·C-36 Plumbing Contractor