Guerra Plumbing
Guerra Plumbing operating as a sole owner is licensed in California under CSLB number 958483. The license was first issued in 2011, putting the business at 15 years 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 Markel Insurance Company. The business is based in Modesto, in Stanislaus County, California.
- License Number
- 958483
- Issued
- Mar 8, 2011
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100973731
- Effective
- Jul 29, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC024115901
- Effective
- Sep 1, 2025
- Expires
- Sep 1, 2026
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 Guerra Plumbing licensed in California?
Yes. Guerra Plumbing holds California Contractors State License Board license number 958483. The license was first issued on March 8, 2011. It is valid through March 31, 2027.
What does Guerra Plumbing specialize in?
Guerra Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Guerra Plumbing headquartered?
Guerra Plumbing is headquartered at 1608 Endeavor Way, Modesto, CA 95356, in Stanislaus County, California.
Does Guerra Plumbing have an active surety bond on file with CSLB?
Yes. Guerra Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Guerra Plumbing carry workers' compensation coverage?
Yes. Guerra Plumbing carries active workers' compensation coverage through Markel Insurance Company.
How do I verify Guerra Plumbing's contractor license?
You can verify Guerra Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=958483.
- License issuedMar 8, 2011
- Bond activeJul 29, 2025
- WC coverage startsSep 1, 2025
- WC expiresSep 1, 2026
- License expiresMar 31, 2027
- S & R Plumbing#830421Modesto·C-36 Plumbing Contractor
- Stanislaus Plumbing INC#823461Ceres·C-36 Plumbing Contractor
- Duvall Plumbing INC#823835Oakdale·C-36 Plumbing Contractor
- G P G Construction#824241Turlock·B General Building Contractor
- Saks Plumbing INC#847951Turlock·C-36 Plumbing Contractor
- Dan's Plumbing - Plumb 1 Plumbing CO#850085Oakdale·C-36 Plumbing Contractor
- Welborn Brothers Plumbing#842442Modesto·C-36 Plumbing Contractor
- Valley City Plumbing#811319Modesto·C-34 Pipeline Contractor