Walnut Creek Solar 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.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

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 2026-09-16

PermitGrab tracks 1,540 building permits in Walnut Creek, CA as of 2026-09-16.

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.

Free weekly permit summary for Walnut Creek

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
Source date: 2026-09-16

🔔 Get Solar Walnut Creek Permit Alerts

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

Clear filters 📥 Export CSV 📊 Report
Showing 126 permits for Solar

Published permit & code records

Permit data through 2026-09-16

126 permits sorted by date

Date Type Value Address Details Contractor / Status Save
2026-09-16 Solar 182 VIA DEL SOL ONLINE - Temporarily remove the existing 24 solar panels to facilitate roof repl… 24 panels solar Solar PV
2026-09-15 Solar Remove solar panels to access roof for replacement; replace solar panels after r… solar Solar PV
2026-09-11 Solar 185 BRANDYWINE WAY Rooftop Mounted Solar Energy System PV+ST 27 REC440AA Pure-RX solar modules 1 17… 11.5 kW battery solar Battery storage
2026-09-08 Solar 295 LOS FELICAS AVE ONLINE - Remove existing solar PV system installed in May 2021 under permit S211… solar Solar PV
2026-09-08 Solar 1605 TERRACE RD ONLINE - (N) Residential Energy Storage System (ESS), (1) Enphase IQBattery (10)… battery Battery storage
2026-09-04 Solar 3460 SUTCLIFFE CT 8.74 kW PV Roof Mount And (1) ESS 8.74 kW battery solar Battery storage
2026-09-04 Solar EV Charger/Battery Storage System - Residential battery Battery storage
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 Solar ONLINE - install load manager and new ev Tesla charger, underground pvc from mai… battery Battery storage
2026-09-03 Solar ONLINE - EV charger 240V-50A installation in the garage battery Battery storage ×2
2026-09-03 Solar ONLINE - Installation of Level 2 60A Tesla Wall Connector EV Charging Station 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 Solar ONLINE - New 13.5 kWh Energy Storage System on existing single family dwelling. 13.5 kWh battery battery Battery storage
2026-09-01 Solar 1842 WHITECLIFF WAY ONLINE - Install 1 battery backup battery Battery storage
2026-09-01 Solar 1908 CARRIAGE DR ONLINE - Removal and reinstallation of existing solar panels due to reroofing. solar Solar PV
2026-09-01 Solar 125 ARLENE DR ONLINE - Removing and Reinstalling Existing Solar for Reroof solar Solar PV
2026-08-31 Solar PV INSTALL 9.6KW, 11 MODULES, 2 ESS 9.6 kW 11 panels battery solar Battery storage
2026-08-31 Solar ONLINE - Get inspection on ev charger that was installed in 2020 battery Battery storage
2026-08-30 Solar Building a new single story freestanding 785 sf ADU solar Solar PV
2026-08-28 Solar PV INSTALL 9.6KW, 18 MODULES, 2 ESS 9.6 kW 18 panels battery solar Battery storage
2026-08-28 Solar Installing 289 roof-mounted PV modules. 130.05kW DC. Installing 4 ESS batteries.… 130.05 kW 60 kWh battery battery solar Battery storage
2026-08-19 Solar ONLINE - (N) Residential Energy Storage System (ESS), (1) Tesla Powerwall (13.5)… battery Battery storage
2026-08-12 Solar ONLINE - BATTERY: (N) (2) PYTES BATTERIES,TOTAL ESS CAPACITY: 32 KWH. Solar perm… 32 kWh battery battery solar Battery storage
2026-08-12 Solar ONLINE - DC SYSTEM SIZE: 6960W AC SYSTEM SIZE: 18000W MODULES: (16)AUXIN SOLAR A… 32 kWh battery battery solar Battery storage
2026-08-12 Solar ONLINE - EV CHARGER INSTALL. battery Battery storage
2026-08-11 Solar ONLINE - 1 Tesla Powerwall 3 Inverter & Battery with 11.5kW / 13.5kWh Capacity. … 11.5 kW 13.5 kWh battery battery Battery storage ×2
2026-08-11 Solar ONLINE - Solar Roof Mount 8.28kW, 18 Modules. 2 ESS. 8.28 kW 18 panels battery solar Battery storage
2026-08-07 Solar 3116 MANOR AVE ONLINE - We are installing 5 solar panels on an ADU rooftop solar Solar PV
2026-08-06 Solar Get inspection on ev charger that was installed in 2020 battery Battery storage
2026-08-06 Solar 3256 SUGARBERRY LN ONLINE - INSTALL 23 PV PANELS | 10.58KW | 225/200A ELECTRICAL PANEL UPGRADE 10.58 kW solar Solar PV
2026-08-05 Solar Solar System - Residential solar Solar PV
2026-08-04 Solar ONLINE - ONLINE - Install 2 battery backups battery Battery storage
2026-08-04 Solar 9 Q.PEAK DUO BLK ML-G10.C+ 410 solar modules 9 IQ8HC-72-M-DOM-US {240V} microinv… 3.69 kW solar Solar PV
2026-08-04 Solar PV INSTALL 11.5KW, 17 MODULES, 1 ESS 11.5 kW 17 panels battery solar Battery storage
2026-08-03 Solar ONLINE - install 2 Tesla power walls battery Battery storage
2026-08-01 Solar ONLINE - Installation of EV Charger on exterior wall battery Battery storage
2026-07-31 Solar Installing 31 roof-mounted PV modules. 13.64kW DC. installing 2 ESS batteries. 2… 13.64 kW 27 kWh battery battery solar Battery storage
2026-07-31 Solar ONLINE - EV CHARGER, TESLA LEVEL 2, IN GARAGE
2026-07-31 Solar ONLINE - Installing 1 EV outlet inside garage. Level 2 240V battery Battery storage
2026-07-29 Solar ONLINE - Installing a roof mounted 5.78 Kw DC PV system consisting of 13x module… 5.78 kW solar
2026-07-29 Solar ONLINE - Roof Mount PV, 5.5kw 5.5 kW solar
2026-07-29 Solar ONLINE - (1) ESS 10Kwh 10 kWh battery battery
2026-07-29 Solar EV CHARGER INSTALL.
2026-07-28 Solar ONLINE - Existing System Removal & Reinstallation
2026-07-28 Solar INSTALLING A ROOF MOUNTED 5.78 kW DC PV SYSTEM CONSISTING OF 13 MODULES 5.78 kW 13 panels solar
2026-07-28 Solar Install (2) Tesla Powerwall 3 and (1) Tesla Powerwall expansion pack battery
2026-07-28 Solar Install a 26.84Kw roof mount PV system with batteries 26.84 kW solar
2026-07-27 Solar ONLINE - 50 AMP EV CIRCUIT 50A
Page 1 of 3 1 2 3 Next →
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 2026-09-16. 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.

See Pricing Set Up Free Alerts

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.
Free resources

More on Walnut Creek & U.S. construction activity

Free permit tools
Permit lookup tools and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients Walnut Creek permit activity from public records — copy one line of HTML for your website.

More California permit data

Los Angeles permits Sacramento County permits San Jose permits Sacramento permits San Bernardino County permits San Francisco permits Santa Clara permits Oakland permits Santa Clara County permits Kern County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup