Plumbing Permit — San Jose, California · Requirements sheet
Verified 2026-09-11 · Source: https://www.sanjoseca.gov/business/development-services-permit-center/online-permits-at-sjpermits-org/building-online-permits
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Plumbing Permit in San Jose, California
San Jose publishes a Plumbing Permit table with the widest scope list of the three trades, and some entries explicitly bundle a mechanical permit with the plumbing one.
Verified 2026-09-11 · Source
When you need this permit
- Eligible scopes include 'Repipe', 'Property Line Cleanout', 'Backflow / Vacuum Breaker' and 'Dry Well/French Drains'.
- Two gas entries state the bundling in their own names: 'Gas Line Rough & Final (includes mechanical and plumbing permits)' and 'Gas Line Retest (includes mechanical & plumbing permits)'.
- 'DWV (Drain-Waste-Vent) / Water Alteration' and 'Fixture - New' are single-family/duplex only; 'Fixture Replacement' extends to multifamily.
- 'Gas Earthquake Valve' and 'Property Line Cleanout' are listed 'Yes' across all three property types.
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Field inspection
Required after the work; for single-family homes the trade review itself is done in the field by the assigned building inspector.
Tips
- READ THE PERMIT NAME FOR BUNDLING. Two of San Jose's gas entries say in the name that they include the mechanical AND plumbing permits - pulling a separate one would be duplication.
- A REPIPE IS SINGLE-FAMILY/DUPLEX ONLY online, but 'Repipe, Gyp & Shear Repair' is listed for all three property types.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-09-11.
Online permit portal
Department & other records
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the San Jose building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
Property Access
San Jose's permit history is searchable by address
87,559 permits on record for San Jose, 1967–2026 — searchable by street address, with permit type, status, issued date and valuation where the city publishes them.
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