California › Santa Clara County › Plumbing in San Jose › CASTLE PLUMBING
Listed from CSLB's public license file · unclaimed
CASTLE PLUMBING
San Jose, CA 95132 · Santa Clara County · Sole Owner
✓License Verified CSLB file · Oct 20, 2026
Licensed for C-36 Plumbing, D-28 Doors, Gates and Activating Devices. Double-check this license at CSLB → (enter #850608 on CSLB's Check a License page)
License facts from CSLB
| License number | #850608 |
| Status in CSLB file | ● CLEAR (active) |
| Pending suspension | None in CSLB file |
| Classifications | C-36 PlumbingD-28 Doors, Gates and Activating Devices |
| Issued / expires | Dec 2, 2004 · expires Dec 31, 2026 |
| Business type | Sole Owner |
| Phone on file | (408) 528-1331 |
| Contractor's bond | $25,000 on file · surety: BUSINESS ALLIANCE INSURANCE COMPANY · effective Jul 19, 2023 |
| Workers' compensation | Exempt. The license holder certified to CSLB that they have no employees. |
| Checked against CSLB file | Oct 20, 2026 |
Source: CSLB Public Data Portal, License Master file dated Oct 20, 2026. Status can change at any time, so confirm it with CSLB's Instant License Check before you sign. A CSLB record doesn't show general liability insurance, so ask for a certificate. The License Verified stamp means the license was active in that day's file with no CSLB flag on it. It isn't a rating, a recommendation, or a promise about workmanship.
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