Walnut Creek Building Permits & Property Data

Heads up: The current Walnut Creek records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

1,540 indexed permits · Walnut Creek, California.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Walnut Creek building permits — key stats
Newest permit 2026-09-14

PermitGrab tracks 1,540 building permits in Walnut Creek, CA as of 2026-09-14.

Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the source-published contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Walnut Creek permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Walnut Creek building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

1,540
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-17
Last Updated
Updated recently · 2026-09-14

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New permits and property activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-09-14

1,540 permits sorted by date

Date Type Value Address Details Contractor / Status Save
2026-09-04 HVAC/Mech 1990 FIRST AVE REPLACE R8 DUCTS 9 SUPPLY 0 RETURN - ATTIC furnace replacement HVAC replacement
2026-09-04 Roofing 2612 VENADO CAMINO Install Owens Corning COOL SHINGLES 24 SQ shingle replacement Re-roof
2026-09-04 Plumbing 1869 COUNTRYWOOD CT ONLINE - Water Heater Replacement tankless replacement Water heater
2026-09-04 Solar EV Charger/Battery Storage System - Residential battery Battery storage
2026-09-04 HVAC/Mech 2308 TICE CREEK DR replace a/c AC, furnace replacement HVAC replacement
2026-09-04 HVAC/Mech 1566 SISKIYOU DR Like-for-like - 3 Tons heat pump & air handler. 3 tons furnace, heat pump like for like replacement HVAC changeout
2026-09-04 General Construction 177 La Casa VIA Relocation of new sink and casework in room 1837 due to the existing MRI room be…
2026-09-04 Windows/Doors 248 VIA DEL SOL The height of casement window W01 has been revised from 30” to 32” because the w…
2026-09-04 General Construction 233 KINGSTON WAY Will be replacing: Bathtub Waterproof foam backer board in the tub enclosure Flo…
2026-09-04 Solar Installation of a 4.32 kW DC roof-mounted photovoltaic (PV) system, a 27 kWh Bat… 4.32 kW 27 kWh battery battery solar Battery storage
2026-09-03 General Construction Removed 3 piers Removed 25 Monoposts Added 9 intellijacks Added 19 screw jacks n…
2026-09-03 Solar ONLINE - install load manager and new ev Tesla charger, underground pvc from mai… battery Battery storage
2026-09-03 Roofing Re-roof Comp to Comp 20 Sq. replacement Re-roof
2026-09-03 HVAC/Mech Replacing approx 22 ' +/- of existing main water service and replacing it with S…
2026-09-03 HVAC/Mech SCOPE OF WORK 1. Relocate interior distribution panel from the master-bedroom cl… New installation HVAC installation
2026-09-03 Solar ONLINE - EV charger 240V-50A installation in the garage battery Battery storage
2026-09-03 Windows/Doors Replace (1) retrofit window
2026-09-03 HVAC/Mech install new can lights New installation HVAC installation
2026-09-03 General Construction Estimate - Building
2026-09-03 Electrical Replace 100A sub panel like for like. 100A replacement
2026-09-03 General Construction Building New Construction, Additions, Alterations or Sign
2026-09-03 Electrical Residential Electrical: Electrical Panel or Sub-Panel Replacement or Upgrade Pan… 200A replacement
2026-09-03 General Construction Remove and replace shower. Install new acrylic shower walls and shower pan. Inst… like for like replacement HVAC changeout
2026-09-03 Plumbing Kitchen and Laundry Room Remodel. New Crabinets, Countertops, Lighting, Applianc…
2026-09-03 Solar ONLINE - Installation of Level 2 60A Tesla Wall Connector EV Charging Station battery Battery storage
2026-09-03 General Construction SAFETY INSPECTION FOR MASSAGE BUSINESS
2026-09-03 General Construction REMODEL
2026-09-03 Roofing Install new OC cool roof system. replacement Re-roof
2026-09-03 Electrical panel and sub panel upgrade 200A service panel replacement Panel service
2026-09-03 Plumbing ONLINE - Water Heater Replacement tankless replacement Water heater
2026-09-03 HVAC/Mech 5-ton heat pump changeout. 60kbtu air handler c/o in attic. 5 tons heat pump replacement HVAC changeout
2026-09-03 HVAC/Mech Inspection of wall oven required by Rossmoor Walnut Creek - Resident Alteration …
2026-09-02 Solar ONLINE - New 13.5 kWh Energy Storage System on existing single family dwelling. 13.5 kWh battery battery Battery storage
2026-09-02 Solar PV INSTALL 9.6KW, 14 MODULES, 1 ESS 9.6 kW 14 panels battery solar Battery storage
2026-09-02 General Construction Recessed lights installed prior to our ownership over 12 years ago.
2026-09-02 Roofing Like for like. Asphalt shingles shingle replacement Re-roof
2026-09-02 HVAC/Mech 2 BATHROON DRAIN REPIPE CRAWL AND 2 BATHROOM WATER REPIPE
2026-09-02 Windows/Doors REPLACING 5 EXISTING WINDOWS AND 1 SLIDING GLASS DOOR USING NAIL ON INSTALLATION…
2026-09-02 General Construction Replacement of existing bath vanity and countertop. New medicine cabinet, new li…
2026-09-02 HVAC/Mech Replace AC AC, furnace replacement HVAC replacement
2026-09-02 HVAC/Mech WEATHERIZATION FORM
2026-09-02 Roofing Flat roofs only, install modified bitumen membrane flat replacement Re-roof
2026-09-02 Structural The bathroom ceiling and bedroom closet ceiling will be removed and part of uppe…
2026-09-02 General Construction Interior remodel of a 1,782 SF two-story residence — 1,078 SF on the first floor… 1,782 roof sf New installation Roof repair
2026-09-02 General Construction 2G ×3
2026-09-02 General Construction 1G
2026-09-02 General Construction 2R 2G
2026-09-02 General Construction Retroactive permit for existing 1 car garage-to-media room conversion. Work (fra…
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Permit Types in Walnut Creek
Construction Activity in Walnut Creek

New building permits in Walnut Creek, California show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor lead coverage is not currently available for this city.

About Walnut Creek Building Permits

Walnut Creek, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1540+ Walnut Creek building permits — newest permit date: 2026-09-16 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Walnut Creek permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (Walnut Creek CA, pop. 70k).

Who appears in Walnut Creek permit records?

PermitGrab indexes 1,540 building permits in Walnut Creek. New records appear as they are available from the source.

How fresh is Walnut Creek permit data?

The most recent permit indexed for Walnut Creek is dated 2026-09-14. Newest permit date: 2026-09-16. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Walnut Creek permit records?

Walnut Creek permit activity covers 1,540 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Walnut Creek building permits

Search recent Walnut Creek, CA building permits by address, and permit type in the table above — pulled from the Walnut Creek building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Walnut Creek Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Monitor Walnut Creek permit & property activity

Email alerts when new public records are available for new permits and property activity. Source-published contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Walnut Creek Building Permits

How many building permits does PermitGrab track in Walnut Creek?

PermitGrab currently tracks 1540 building permits in Walnut Creek, California. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Walnut Creek permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Walnut Creek?

Contractors can research Walnut Creek activity by filtering current permits by trade, location, and project type. Source-published contractor coverage is not currently available for this city. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Walnut Creek — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Source-published contractor coverage is not currently available for this city. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Walnut Creek permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Walnut Creek provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Walnut Creek renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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