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.

803 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, 803 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) 803
Newest permit 2026-08-01

PermitGrab tracks 803 building permits in Walnut Creek, CA as of 2026-08-01. Permits updated daily.

Up to date · Updated daily • newest record from 2d 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.

803
Indexed Permits
0
Active Contractors
2026-08-03
Last Updated
Updated recently · 2026-08-01
Walnut Creek had 362 new building permits filed in the last 30 days, led by 78 hvac, 56 plumbing and 51 other.

🔔 Get Daily Walnut Creek Permit Alerts

New permits, violations, and contractor activity delivered to your inbox.

📥 Export CSV 📊 Report

All permits

Permit data through 2026-08-01
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.

803 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-08-01 HVAC/Mech Adding an exterior GFCI outlet to an existing circuit
2026-08-01 Solar ONLINE - Installation of EV Charger on exterior wall
2026-07-31 Solar ONLINE - EV CHARGER, TESLA LEVEL 2, IN GARAGE
2026-07-31 Fire Protection Like-for-like repair of localized water damage in the guest bedroom caused by th… ×4
2026-07-31 General Construction INSTALL CHAIR LIFT OUTSIDE STAIRS
2026-07-31 Plumbing Residential Plumbing: Water Heater Replacement ONLY (no relocation, no tankless) ×2
2026-07-31 Plumbing ONLINE - Water Heater Replacement ×3
2026-07-31 General Construction REQUEST FOR SITE PLAN
2026-07-31 HVAC/Mech Replaced existing furnace and heat pump with new
2026-07-31 HVAC/Mech Install new generator circuit breaker and ATS to add elevator to stand-by power …
2026-07-31 HVAC/Mech Replacement of furnace, coil and AC unit
2026-07-31 Solar ONLINE - Installing 1 EV outlet inside garage. Level 2 240V
2026-07-31 Solar Installing 31 roof-mounted PV modules. 13.64kW DC. installing 2 ESS batteries. 2…
2026-07-31 General Construction Adding 30 LF of retaining wall
2026-07-31 General Construction add new appliances and bathroom exhaust fan per inspector comments to job scope
2026-07-31 Roofing tear off reroof comp to comp
2026-07-31 HVAC/Mech Replaced (2) 3 Ton Systems Like for Like
2026-07-31 General Construction The following documents submitted for permit revision reflect the changes to the…
2026-07-31 HVAC/Mech THIS PROJECT IS AN INTERIOR TENANT IMPROVEMENT FOR "JOS. A. BANK". WORK INCLUDES…
2026-07-31 HVAC/Mech Mechanical, Electrical, or Plumbing Only
2026-07-31 Plumbing Retroactive permit for water heater installed in 2022. Retroactive permit for ce…
2026-07-30 Roofing Reroof, tear off, 33 SQ. Shingles,6 SQ. Torch Down
2026-07-30 Solar Remove old asphalt shingles and replace with new solaris pro asphalt shingles, 2…
2026-07-30 HVAC/Mech 3 TON HEAT PUMP AC AND AIR HANDLER CHANGEOUT
2026-07-30 HVAC/Mech 4 TON HEAT PUMP AC AND AIR HANDLER- GAS TO ELECTRIC CONVERSION
2026-07-30 HVAC/Mech AC and furnace like for like replacement
2026-07-30 HVAC/Mech Interior remodel of an existing 732 sq. ft. detached ADU. Some window changes. N… ×2
2026-07-30 Battery Storage REVISION TO M260715-E: 20- KWH ENERGY STORAGE SYSTEM 2- ENPHASE IQ BATTERY 1-ENP…
2026-07-30 General Construction 2G
2026-07-30 HVAC/Mech R8 DUCTS 5 SUPPLIES 0 RETURN
2026-07-30 HVAC/Mech Ductless multisplit heatpump like for like replace
2026-07-30 Roofing Repair leaking shower pan: remove lower 12" of wall tile, remove/replace shower …
2026-07-30 Plumbing Demolition of kitchen cabinets -countertops Upgrade as needed electrical in kitc…
2026-07-30 Plumbing Demolition of kitchen cabinets- countertops Upgrade as needed electrical in kitc…
2026-07-30 Plumbing Installing a gas water heater instead of tankless water heater. Unit will be ins…
2026-07-30 General Construction install customer supplied hydration station
2026-07-29 General Construction This is a deferred submittal for the walk-in cooler anchors.
2026-07-29 Roofing T/O & ROOF WITH CLASS A COMP PRO SOL. NO SHEATHING
2026-07-29 Solar ONLINE - Installing a roof mounted 5.78 Kw DC PV system consisting of 13x module…
2026-07-29 General Construction Building New Construction, Additions, Alterations or Sign
2026-07-29 HVAC/Mech 2 BATHROOM DRAIN REPIPE IN CRAWL SPACE
2026-07-29 General Construction Changing direction of top wood and adding extra suports
2026-07-29 Solar ONLINE - (1) ESS 10Kwh
Page 1 of 17 1 2 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 803+ 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 803 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 2026-08-01. Updated daily • newest record from 2d 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 362 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

Daily email digest of new permits, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.

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 803 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 San Bernardino County permits Oakland permits Moreno Valley permits Santa Clara County permits Stockton permits Fremont permits Livermore permits Santa Clara permits Newport Beach permits

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

Start 14-Day Trial →
14-day
14-day trial