Streamline Plumbing Systems
Streamline Plumbing Systems operating as a corporation is licensed in California under CSLB number 1146056. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Great American Alliance Insurance Company. The business is based in Stockton, in San Joaquin County, California.
- License Number
- 1146056
- Issued
- Nov 7, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101002106
- Effective
- Oct 16, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Great American Alliance Insurance Company
- Policy Number
- WCF42210200
- Effective
- Nov 10, 2025
- Expires
- Nov 10, 2026
This contractor warrants a closer look before contracting:
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Streamline Plumbing Systems licensed in California?
Yes. Streamline Plumbing Systems holds California Contractors State License Board license number 1146056. The license was first issued on November 7, 2025. It is valid through November 30, 2027.
What does Streamline Plumbing Systems specialize in?
Streamline Plumbing Systems is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Streamline Plumbing Systems headquartered?
Streamline Plumbing Systems is headquartered at 4817 Bernal Drive, Stockton, CA 95206, in San Joaquin County, California.
Does Streamline Plumbing Systems have an active surety bond on file with CSLB?
Yes. Streamline Plumbing Systems has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Streamline Plumbing Systems carry workers' compensation coverage?
Yes. Streamline Plumbing Systems carries active workers' compensation coverage through Great American Alliance Insurance Company.
How do I verify Streamline Plumbing Systems's contractor license?
You can verify Streamline Plumbing Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146056.
- Bond activeOct 16, 2025
- License issuedNov 7, 2025
- WC coverage startsNov 10, 2025
- WC expiresNov 10, 2026
- License expiresNov 30, 2027
- Select Building Services#85895Stockton·B General Building Contractor
- Henderson Brothers Company#7319Lodi·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Dale A Cose#359589Tracy·A General Engineering Contractor
- Mq Plumbing Company#354224Stockton·C-36 Plumbing Contractor
- Jordan Barney Plumbing INC#343292Stockton·C-36 Plumbing Contractor
- Brc#341375Stockton·A General Engineering Contractor
- H H Construction#280513Lodi·B General Building Contractor
- Schweiger Plumbing INC#482314Tracy·A General Engineering Contractor