Find California Plumbing Permits, Inspection Results & Approval Records
Need to confirm that a water heater, sewer line, repiping project, or other plumbing installation was properly permitted? Learn where California cities and counties publish plumbing permit records, how to search by property address or permit number, and how to determine whether inspections are complete.
1. Find the Correct California Plumbing Permit Authority
The first step is identifying which agency has jurisdiction over the property. California establishes statewide construction standards, but permit applications, local inspections, and most public plumbing permit records are administered by individual local building departments.
This distinction matters because the same county may contain several incorporated cities, each with its own permitting system.
Search the city department
Look for the city’s Building and Safety, Building Inspection, Community Development, or Development Services department.
For example, properties within the City of San Diego ordinarily fall under the city’s Development Services Department for local building permits.
Search the county department
Unincorporated areas generally use the county’s building or planning and development department.
A mailing address containing a city name does not necessarily prove that the property falls inside that city’s municipal boundaries.
How to confirm jurisdiction
- Find the full property address, including ZIP code.
- Check the applicable city or county planning and building department website.
- Use an official jurisdiction or service-area locator if one is available.
- If the address is close to a city boundary, ask the local department to confirm responsibility.
- Once the authority is identified, use its permit search rather than a general county property listing.
A property within the City of Los Angeles is not automatically a Los Angeles County Public Works permit case. The City of Los Angeles and Los Angeles County maintain different permitting systems. Los Angeles County provides a Service Locator to help identify the appropriate building office.
Check Los Angeles County permitting jurisdiction ↗The California Contractors State License Board also maintains a directory linking to city, county, and town building departments. It is a useful statewide starting point when you do not know which office to contact.
2. Official California Plumbing Permit Search Portals
The following resources provide public permit research tools or official access to building and inspection services. Portal coverage varies by agency, record age, permit type, and whether the permit is associated with a larger building project.
Los Angeles — Building & Safety
The City of Los Angeles provides access to permit and inspection reports, building records, and property-related documentation. Start with the city’s official Building Services page to select the appropriate system.
Open Los Angeles Building Services ↗
Open Permit & Inspection Report ↗
Best for: Researching City of Los Angeles property permits, recorded inspections, and available building documents.
Los Angeles County — EPIC-LA
Los Angeles County Public Works uses EPIC-LA for permits and inspections. It supports applications, document submission, payments, status updates, and project management. Use the county’s Service Locator first to confirm that county Building and Safety is responsible for the address.
Access Los Angeles County Building & Safety ↗
Best for: Projects administered by Los Angeles County rather than an independent city building department.
San Francisco — Permit & Complaint Tracking
San Francisco’s Department of Building Inspection operates a tracking system covering building, electrical, plumbing, and boiler permits. Search options include site address, permit application number, applicant, and description keyword.
Search San Francisco Plumbing Permits ↗
The department reports that its online records extend back to the 1980s, although search completeness varies by record type and date. New plumbing and mechanical applications use the city’s newer permitting process; historical and current submission interfaces may differ.
San Diego — Development Services Records
The City of San Diego offers permit and approval searches through its Development Services systems. Online project searches cover various records from 2003 onward, with some permit categories handled separately through Accela.
Open San Diego Permit Records ↗
View San Diego Inspection Services ↗
Important: San Diego’s no-plan mechanical, electrical, and plumbing permits submitted after January 16, 2018, are among the categories directed to Accela rather than the older OpenDSD search.
San Diego County — Planning & Development Services
The county provides an Online Citizen Access system for public permit and property information, permit application submissions, and status tracking. It is separate from the City of San Diego’s Development Services Department.
California HCD — Manufactured & Mobilehomes
The California Department of Housing and Community Development administers specified permits and inspections for manufactured homes, mobilehomes, and related regulated facilities. This can include plumbing alterations within HCD’s jurisdiction.
Explore HCD Permits & Inspections ↗
HCD is not the ordinary permit search authority for every site-built home in California.
Use the official CSLB building department directory to locate the relevant agency. Search that agency’s website for “permit search,” “citizen access,” “inspection history,” or “building records.”
3. How to Search for a California Plumbing Permit
Most online record systems use similar search fields, but the exact menus and authentication requirements differ. You can often begin with a property address even if you do not know the original permit number.
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1
Collect the property details
Write down the complete street address, unit or suite number if applicable, and city. If available, also collect the Assessor’s Parcel Number (APN), project number, or permit number.
Property addresses can change, so the parcel number may help when a search by street address produces no results.
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2
Open the correct official portal
Use the city or county permitting website identified in the previous section. Avoid assuming that a general web search result is an official record.
For a city permit, choose the city system; for an unincorporated property, begin with the responsible county agency.
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3
Search using the most reliable identifier
A permit number typically provides the narrowest search. If it is unavailable, try the street address. Some portals also allow APN, contractor, applicant, project description, or date-range searches.
For example, a search using only the street number and street name may work better than entering an address with an apartment number, punctuation, and ZIP code.
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4
Identify plumbing-related records
Look for categories or descriptions such as Plumbing, MEP, Water Heater, Sewer, Gas Piping, Repipe, Tenant Improvement, or Building Alteration.
A plumbing component may appear under a larger building permit instead of having its own easily visible standalone record.
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5
Open the permit details
Review the permit description, application and issuance dates, status, associated documents, and inspection records. Confirm the address and scope match the plumbing work you are investigating.
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Verify the final inspection or closeout
Look for a recorded final inspection approval or equivalent closure entry. If the status is unclear, contact the issuing department and request confirmation rather than treating an “issued” permit as proof of completed work.
Do not stop after finding a permit with a similar description. Verify its address, unit, job scope, and permit identifier. Large properties can have multiple plumbing permits covering unrelated repairs or installations.
4. What Information Appears in a Plumbing Permit Record?
A public plumbing permit record usually identifies the permitted work and gives some indication of its administrative progress. The amount of detail varies widely between agencies and between older and newer electronic records.
| Record Field | What to Check |
|---|---|
| Permit number | Unique identifier used to locate, discuss, or request the record. |
| Job address | Whether the permit applies to the correct building, parcel, or unit. |
| Work description | Whether the proposed work covers the actual pipe, fixture, heater, or system installed. |
| Application date | When the request entered the department’s system. |
| Issue date | When the authority issued the permit, if approved. |
| Permit status | Whether the permit remains in review, was issued, expired, or was closed, depending on local terminology. |
| Inspection history | Recorded inspection types, dates, outcomes, and possible correction notes. |
| Contractor or applicant | The listed applicant or contractor, where public disclosure is permitted. |
| Related project | Whether plumbing work belongs to a master building permit or a related trade permit. |
Understanding common permit statuses
Online systems do not use one universal status vocabulary. The following interpretations are general guidance rather than official definitions for every California jurisdiction.
Applied or Submitted
The application has entered the system. This alone does not authorize construction.
Under Review
Staff may still be checking plans, documents, or compliance requirements.
Issued or Active
The permit was issued, but inspections or completion requirements may remain outstanding.
Finaled or Closed
The department has recorded a final or closure action. Check the associated inspection entries and local definition for certainty.
Other statuses may include canceled, withdrawn, suspended, expired, corrections required, or pending payment. An expired permit is not automatically proof of defective plumbing, just as an issued permit is not proof that all work passed inspection.
5. California Plumbing Inspection Lookup: How to Check Results
A plumbing permit and a plumbing inspection are related but different records. A permit generally authorizes the specified regulated work. An inspection documents an official review at a particular stage of the project.
Depending on the scope, plumbing work may require inspections before pipes are concealed and after installation is complete. The actual sequence depends on the project and local department.
| Inspection | What It Generally Covers |
|---|---|
| Underground plumbing | Buried drainage, waste, or supply piping before backfilling, when applicable. |
| Rough plumbing | Piping and connections before walls, floors, or ceilings conceal the installation. |
| Pressure or system test | Testing required by the relevant code or inspector for the piping system. |
| Gas piping | Gas piping installations and required tests where included in the authority’s plumbing or mechanical inspection process. |
| Water heater | Applicable heater installation and associated safety requirements. |
| Final plumbing | Completed installation, fixtures, connections, and unresolved corrections within the approved scope. |
How to interpret inspection results
Approved or Passed: The particular inspection stage was accepted. Confirm whether a separate final inspection is still required.
Failed or Corrections Required: The inspector identified issues requiring correction or further review. Check available notes for the specific deficiency.
Scheduled or Pending: An inspection may have been requested but not completed or recorded. It is not evidence of approval.
Partial Approval: Only a specified portion or stage may have been accepted. Do not assume this covers the entire plumbing project.
No Inspection Found: The online system may have incomplete data, a different project record, or no inspection entered. Contact the responsible agency before concluding that no inspection occurred.
The City of San Diego states that inspections are required before applicable work is covered or concealed, and construction is not approved until inspected and accepted by inspection staff. Contractors or owners are responsible for scheduling required inspections.
Review San Diego’s official inspection procedures ↗What if an inspection failed?
- Open the inspection entry and read the available correction notes.
- Confirm which trade, location, and work item requires attention.
- Ask the responsible contractor or qualified professional to address the cited condition.
- Arrange any required reinspection through the issuing department.
- Verify that the new result has been recorded and that any required final inspection is approved.
Inspection activity can appear under multiple related records. For a renovation, look at the plumbing trade permit as well as the main building permit when the online portal provides both.
6. When Is a Plumbing Permit Required in California?
Plumbing permit requirements depend on the work performed, the applicable building and plumbing codes, and the local authority’s adopted procedures. Many significant installations and alterations require a permit, while some minor repairs may qualify for exemptions.
Before beginning work, confirm the classification with the building department serving the property.
| Plumbing Project | What to Verify Locally |
|---|---|
| Water heater replacement | Permit and inspection requirements for the replacement, fuel type, location, and associated connections. |
| Whole-house repiping | Requirements for supply piping alterations, testing, and inspection before concealment. |
| Sewer lateral replacement | Building or plumbing permit requirements and any separate public works or sewer agency approvals. |
| Moving a sink or toilet | Drainage, vent, water supply, and fixture relocation requirements. |
| New bathroom | Whether plumbing approval is included in a larger building permit or issued as a separate trade permit. |
| Gas line installation | Applicable gas piping permit, testing, and inspection procedures. |
| Minor faucet repair | Whether ordinary repair or fixture maintenance is exempt, and whether the work changes piping. |
| Commercial plumbing alterations | Plan review, accessible plumbing facilities, occupancy requirements, and related agency approvals. |
Which California plumbing code applies in 2026?
The 2025 California Plumbing Code is Part 5 of the California Building Standards Code, Title 24. The 2025 code edition became effective January 1, 2026. Local amendments and the rules applicable to a particular permit or existing project may also matter.
For permit-specific guidance, ask the authority which code edition and local amendments apply to the project’s application and approval history.
View California Building Standards Commission code resources ↗
Who can obtain a plumbing permit?
Depending on the project and local requirements, applications may be submitted by properly licensed contractors, eligible property owners, or authorized representatives. Owner-builder procedures carry responsibilities and restrictions that should be reviewed carefully before applying.
California’s Contractors State License Board identifies C-36 as the plumbing contractor classification. You can verify a contractor’s license status and classification through the official CSLB database.
Verify a California plumbing contractor license ↗
A contractor’s active CSLB license does not prove that a permit was obtained for a particular address. Similarly, finding a permit does not necessarily establish that the contractor’s license was valid throughout the job. Check each record separately when that distinction matters.
What does a California plumbing permit cost?
There is no single plumbing permit fee that applies uniformly throughout California. Local charges may depend on the permit category, number or type of fixtures, valuation, inspection workload, plan review, and other agency-specific rules.
Some simple permits may follow published fee schedules, while complex projects may involve multiple charges. Review the current fee schedule issued by the permitting authority and request an estimate based on the actual work description.
Do not treat a fee quoted for one city as the amount payable in another jurisdiction.
7. How to Find Older California Plumbing Permit Records
Older permits may be harder to locate because agencies have changed software systems, digitized historical files in stages, or retained some materials only in archived formats.
Some older plumbing work may have been documented on paper permit cards or within a general building permit file rather than a modern standalone plumbing record.
Search newer and historical systems separately
In San Francisco, the Department of Building Inspection states that online permit records extend back to the 1980s. Some applicant-based searches have additional date-related limitations, and search results may not represent every historical document.
In the City of San Diego, online project searches generally cover records from 2003 onward, but its records office provides additional routes for researching older permits and building documents. Some archival records require an appointment.
Request an archived record from the department
- Locate the department’s building records, archives, or public records page.
- Gather the property’s present address, any former address, APN, and approximate construction date.
- Identify the specific plumbing work or period being investigated.
- Ask whether records are held electronically, on microfilm, in archived permit cards, or in project folders.
- Follow the agency’s records request procedures and ask about any applicable copy charges.
Plumbing plans or other technical documents may have access restrictions even when a basic permit record is publicly searchable. A public record request does not guarantee that every drawing or document will be released.
“No record found online” does not mean “no permit was ever issued.” Historical records, indexing differences, boundary changes, and incomplete electronic conversion can explain an empty search result.
Researching a property before purchase
For due diligence, compare visible improvements and seller disclosures against available permit descriptions and final inspection records. If a property has a recently remodeled bathroom but no obvious plumbing permit result, ask the seller for the permit number and completion documentation.
A qualified inspector can evaluate current plumbing conditions, while the building department can explain what its records show. These are complementary checks, not substitutes for one another.
For a broader Los Angeles example, see our Los Angeles Building Permit Search guide, which explains city permit records and jurisdictional distinctions.
8. Troubleshooting Missing Permits, Unclear Status & Inspection Problems
The address search returns no results
Try a shorter version of the street address, remove directional prefixes, or use the parcel number if supported. Check that you selected the correct city or county portal. For a multifamily property, search both the building address and the individual unit where the system permits it.
A plumbing project appears under a building permit
This may be normal for certain remodels or larger projects. Open the main project and inspect its related permit records, trade permits, attachments, and inspection history.
The permit says issued, but no final inspection appears
Check whether the inspection results are stored in a separate tab or related record. If there is still no final approval, contact the issuing authority to determine whether a final inspection remains outstanding or the online history is incomplete.
The contractor says everything passed, but the portal says failed
Compare the inspection dates. An older failed inspection can remain in the history after the work has passed reinspection. Look for the later approval and verify that the correct inspection stage was cleared.
The permit has expired
Ask the issuing department about the applicable expiration rule, renewal or extension options, and whether a new permit or additional inspections are required. Requirements depend on the local ordinance, permit type, and project circumstances.
You suspect work was completed without permits
First verify the record through the correct department. If no applicable permit can be identified, ask the building authority about its investigation, correction, or after-the-fact permit procedures. The appropriate remedy depends on the work and the jurisdiction.
Do not conceal potentially unsafe plumbing or gas installations while trying to resolve a documentation problem. Qualified professionals and the relevant authority should address immediate safety concerns.
The permit record contains an error
Contact the agency that owns the record. Prepare the permit number, address, description of the discrepancy, and documents supporting the correction. An independent website cannot modify official permit or inspection databases.
Checklist: Before relying on a plumbing permit record
- Confirm the correct city, county, or state jurisdiction.
- Match the permit to the property and actual work.
- Review the permit issuance date and status.
- Check every relevant inspection result.
- Determine whether final approval is recorded.
- Ask about related building or trade permits.
- Request historical documents if online records are incomplete.
- Retain official copies when needed for a sale, dispute, or project file.
9. California Plumbing Permit Search FAQs
These answers address common questions about statewide coverage, local records, permit requirements, and plumbing inspection histories.
1. Can I search all California plumbing permits in one database?
No. Most local plumbing permits are administered by the responsible city or county building department. Start with the official portal for the property’s jurisdiction. Certain regulated manufactured-home projects fall under California HCD.
2. How do I find a plumbing permit using a street address?
Open the issuing agency’s permit search and enter the property address. Review matching building, plumbing, and MEP records. If the search fails, try a shorter address or parcel number where available.
3. Can I check California plumbing inspections online?
Many local departments offer online inspection history or status tools. Open the permit record and look for inspection dates, outcomes, and final approval. Some agencies require additional records requests for older results.
4. Does replacing a water heater require a permit?
Water heater replacement commonly requires local permit review and may require inspection. Confirm the specific requirements with the department responsible for the property, including any exceptions or specialized procedures.
5. How can I tell if a plumbing permit is finaled?
Look for a final inspection approval or a permit status indicating completion or closure. Because systems use different terminology, contact the building department when the record does not clearly confirm final approval.
6. Are California plumbing permit records public?
Many permit details and inspection histories are publicly accessible. However, document availability, online coverage, and disclosure restrictions vary. Some plans or older records require a formal request or in-person review.
7. Can I search for plumbing permits by contractor name?
Some local systems allow applicant or contractor searches. San Francisco’s permit tracking tools include applicant-related search options. Availability and completeness depend on the agency and the record date.
8. What if no plumbing permit appears for my property?
Verify jurisdiction, address formatting, alternate permit types, and the record’s age. Ask the agency to check archived or related project files before concluding that no permit was issued.
9. Is a plumbing contractor license the same as a plumbing permit?
No. CSLB contractor licensing relates to contractor authorization and license status. A building department’s plumbing permit relates to specified work at a particular property. Both may be relevant to a project, but neither substitutes for the other.
10. Which California plumbing code applies in 2026?
The 2025 California Plumbing Code, Title 24 Part 5, became effective January 1, 2026. The code edition applicable to a particular project, local amendments, and permit-specific requirements should be confirmed with the enforcing authority.
10. Official Sources and Government Resources
Use these primary sources to confirm permitting requirements and access government-maintained records. This independent guide explains the research process but does not reproduce a live statewide permit database.
California CSLB
State contractor licensing information, license verification, and local building department directory.
Visit CSLB ↗California Building Standards Commission
State building standards publications, applicable code editions, amendments, and plumbing code references.
View California codes ↗California HCD
Permits and inspections for applicable manufactured-home and mobilehome alterations.
View HCD services ↗Local Permitting Authorities
Official permit records, inspection results, correction notices, historical documents, and local permit requirements.
Find your local department ↗What to do next
Identify the authority for the property’s exact location, run an address or permit-number search, and compare the recorded work with the plumbing installation you are checking. If the result does not show a clear final approval, request clarification or official documentation from the issuing agency.
When researching a contractor, separately verify the relevant CSLB license. For older properties, expand the search beyond current online results to archived permit and inspection records.