Walnut Creek Building Permits & Property Data

Heads up: Walnut Creek's permit source doesn't publish contractor business names, so this page focuses on permit records and property data. Contractor lead coverage isn't available for this city.

828 indexed permits · Walnut Creek, California.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

“Over the last 90 days, 828 permits were pulled in Walnut Creek. A permit is proof of work, and proof of work is a real lead.”
Wes Crainshaw, founder of PermitGrab
Walnut Creek building permits — key stats
Permits (last 90 days) 828
Newest permit 2026-08-03

PermitGrab tracks 828 building permits in Walnut Creek, CA as of 2026-08-03. Permits updated daily.

Up to date · Updated daily • newest record from 1d ago

PermitGrab is a $149/mo subscription that surfaces every Walnut Creek building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Walnut Creek leads 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 — the contractors, addresses, and project values. No credit card, unsubscribe anytime.

828
Indexed Permits
0
Active Contractors
2026-08-04
Last Updated
Updated today · live from city records
Walnut Creek had 387 new building permits filed in the last 30 days, led by 83 hvac, 59 other and 58 plumbing.

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All permits

Permit data through 2026-08-03
This city's permit source publishes no address or project-value fields — the contractor names and phones below are complete; address/value are shown as “—”.
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

828 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-22 HVAC/Mech
Owner: GRE··· 🔒
Run dedicated circuit from sub-panel to tv above fireplace
2026-06-22 Signage
Owner: GRE··· 🔒
Bathroom water damage repair to subfloor and sheetrock at water damaged areas su…
2026-06-22 HVAC/Mech
Owner: GRE··· 🔒
Remove unit, secure curb as per detail. Reinstall
2026-06-22 Plumbing
Owner: GRE··· 🔒
ONLINE - Water Heater Replacement ×2
2026-06-22 Signage
Owner: GRE··· 🔒
REPLACING 3 EXISTING WINDOWS AND 1 SLIDING GLASS DOOR USING NAIL ON INSTALLATION…
2026-06-22 HVAC/Mech
Owner: GRE··· 🔒
installing a new toilet flange in bathroom
2026-06-22 Signage Building New Construction, Additions, Alterations or Sign
2026-06-21 Windows/Doors
Owner: GRE··· 🔒
French door framing modification due to site condition. Floor framing modificati…
2026-06-20 HVAC/Mech
Owner: GRE··· 🔒
Add additional 4 lights and outlets to existing circuits.
2026-06-20 HVAC/Mech
Owner: GRE··· 🔒
REVISION TO B260621: Added additional details for replacing laundry window like …
2026-06-20 Signage
Owner: GRE··· 🔒
Install (2) illuminated wall signs for "America's Tire".
2026-06-20 Signage
Owner: GRE··· 🔒
Install (3) illuminated wall signs, re-face (1) existing wall sign, re-cover (14…
2026-06-20 Roofing
Owner: GRE··· 🔒
T/O, install new cool roof shingles CRRC 0850-0028
2026-06-20 Signage
Owner: GRE··· 🔒
Install (1) illuminated interior hanging window sign for "New Balance".
2026-06-20 HVAC/Mech
Owner: GRE··· 🔒
Repair air handler, replace heat pump
2026-06-19 HVAC/Mech Whole house PEX water repipe
2026-06-19 Electrical Main panel upgrade 100 to 200 ×2
2026-06-19 HVAC/Mech R8 DUCTS 6 SUPPLIES 0 RETURN
2026-06-19 Plumbing Living Room: Replace existing fireplace w/electric fireplace; install cabinet an…
2026-06-19 Solar ONLINE - Install 1 battery backup
2026-06-19 Signage Install (1) 7.5 Sq Ft Non-Illuminated Banner for "NORTH ITALIA"
2026-06-19 Signage VOLUNTARY SEISMIC UPGRADE OF CRAWL SPACE PER PLAN
2026-06-19 Plumbing Replace tub with new cultured marble shower pan and walls. Upgrade plumbing as r…
2026-06-19 Signage Remodel of existing upstairs master bathroom and closets
2026-06-19 Signage SHOWER REMODEL, INSTALL LAUNDRY SINK
2026-06-19 General Construction Adding plywood to a 30' wall. - REVISION TO B260406
2026-06-19 General Construction REVISION B2600020 - The inspector requested the detail showing how the partition…
2026-06-19 Roofing Roof Replacement: Tear off existing roof material and install new cool roof shin…
2026-06-19 Solar Installation of 2.00KWDC solar system
2026-06-19 HVAC/Mech Replace AC
2026-06-19 Solar PV INSTALL 9KW, 20 MODULES, 1 ESS
2026-06-18 HVAC/Mech UNIT 332. Wire dedicated circuits for GFCI in Bathroom & Kitchen for hood, micro…
2026-06-18 HVAC/Mech Replace Heat Pump with all new duct work
2026-06-18 HVAC/Mech Oven and Cooktop were installed in 2016 without permit. A permit is needed retro…
2026-06-18 Signage REMODELING BATHROOM. CHANGING TUB, TOILET, VANITY. REFLOORING. TILING THE WALL.
2026-06-18 Signage Remove tile and replace with new tile floor in the bathroom with new baseboards.…
2026-06-18 HVAC/Mech Install heat pump (18 SEER / 3 ton) and fan coil (12 HSPF / 36kbtu) to replace e…
2026-06-18 HVAC/Mech Replacing an AC for a Heat Pump Condenser.
2026-06-18 Electrical sub panel like for like 100 amp
2026-06-18 HVAC/Mech UNIT 613 Wire dedicated circuits for GFCI in bathroom, Hood, Microwave, Dishwash…
2026-06-18 Signage REMODEL AND RECONFIGURE EXISTING BATHROOMS AND CLOSETS FOR A MORE EFFICIENT LAYO…
2026-06-18 Signage Remove existing fluorescent light fixtures in retail sales area. Install new 60"…
2026-06-18 Roofing T/O existing roof and replace w/new comp system
2026-06-18 HVAC/Mech installing 4 ton up flow gas system like for like
2026-06-18 Signage Remove and replace 54 feet of T1-11 type siding.
2026-06-18 HVAC/Mech Unit #71 Wire dedicated circuits for GFCI in bathroom, Hood, Microwave, Dishwash…
2026-06-18 Roofing 29 suqare shignle terrof doing oylwood as needed
2026-06-18 Signage Install Faux wood panels for Extra mile store. No changes to building structure.…
Page 12 of 17 ← Prev 1 2 11 12 13 16 17 Next →

No contractor lead data available for Walnut Creek. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Walnut Creek
Construction Activity in Walnut Creek

New building permits in Walnut Creek, California indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Walnut Creek Building Permits

Walnut Creek, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 828+ Walnut Creek building permits — updated daily from official city sources.

Every new construction project in Walnut Creek requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Walnut Creek.

How Contractors Use Walnut Creek Permit Data

HVAC contractors, electricians, plumbers, and roofers in Walnut Creek use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Walnut Creek building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Walnut Creek electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Walnut Creek open data portal.

Who pulled permits in Walnut Creek this week?

PermitGrab indexes 828 building permits in Walnut Creek, with new filings from the city's permit feed on every refresh.

How fresh is Walnut Creek permit data?

The most recent permit indexed for Walnut Creek is dated 2026-08-03. Updated daily • newest record from 1d ago. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Walnut Creek right now?

In the last 30 days, Walnut Creek permitting activity covers 387 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Walnut Creek

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Walnut Creek to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Walnut Creek — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Walnut Creek — $149/mo

How to look up Walnut Creek building permits

Search recent Walnut Creek, CA building permits by address, contractor, and permit type in the table above — pulled from the Walnut Creek building department's public permit records and updated as new filings post. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Walnut Creek Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Turn Walnut Creek permits into leads

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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 828 building permits in Walnut Creek, California. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Walnut Creek permit data?

PermitGrab collects Walnut Creek daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Walnut Creek?

Contractors find leads in Walnut Creek by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Walnut Creek — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. 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 & owner data, by use case

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

Real estate investors
Code violations in Walnut Creek = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Walnut Creek GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Walnut Creek addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Walnut Creek are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Walnut Creek renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Walnut Creek permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Walnut Creek mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Walnut Creek & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Walnut Creek permit activity — copy one line of HTML for your website.

More California permit data

Sacramento permits Oakland permits San Bernardino County permits Moreno Valley permits Los Angeles permits Stockton permits Fremont permits Santa Clara County permits Livermore permits Santa Clara permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

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