San Carlos Building Permits & Property Data

Heads up: San Carlos'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.

288 indexed permits · San Carlos, 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.

“76 building permits were filed in San Carlos in the last 30 days — recent, verifiable demand a competitor hasn't worked yet.”
Wes Crainshaw, founder of PermitGrab
San Carlos building permits — key stats
Permits (last 90 days) 242
Active contractors 2
Newest permit 2026-07-31

PermitGrab tracks 288 building permits in San Carlos, CA as of 2026-07-31. Permits updated daily.

Lagging · Expected daily • newest record 3d old

PermitGrab is a $149/mo subscription that surfaces every San Carlos 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 San Carlos leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest San Carlos building permits — the contractors, addresses, and project values. No credit card, unsubscribe anytime.

288
Indexed Permits
2
Active Contractors
2026-08-03
Last Updated
Updated recently · 2026-07-31
San Carlos had 76 new building permits filed in the last 30 days, led by 14 solar, 14 roofing and 13 electrical.

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Permit data through 2026-07-31
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288 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-04-24 Windows/Doors 22 WHITMAN CT Remodel includes upgraded floors, tile, shower, wallboard, window. New receptacl…
2026-04-24 Battery Storage 150 INDUSTRIAL RD SAN CARLOS CA 94070 1X Phase 1.1: TI to existing 23,700 SF Level 2 space. Full build-out of Area A f…
2026-04-24 Pool/Spa 835 INDUSTRIAL RD SAN CARLOS CA 94070 Laboratory Renovation In Existing Lab Spaces on Level 5 of the Building.
2026-04-22 Windows/Doors 51 BAYPORT CT SAN CARLOS CA 94070 Kitchel Remodel Vaulted Ceiling Removal of Fireplace New 4 Windows Removal of wa…
2026-04-02 General Construction 960 CRESTVIEW DR Remove and replace existing rotting deck.
2026-03-30 General Construction 828 CORDILLERAS AVE SAN CARLOS CA 94070 259SF ADDITION & WHOLE HOUSE INTERIOR REMODEL, NO CHANGES TO FOOTPRINT
2026-03-30 General Construction 212 MANOR DR SAN CARLOS CA 94070 Remodeling of the existing house and turn it to an ADU, and building a new addit…
2026-03-30 Electrical 1100 CEDAR ST SAN CARLOS CA 94070 PROPOSED ADDITION OF A FAMILY ROOM AT THE REAR (SOUTH ELEVATION) OF AN EXISTING …
2026-03-27 Pool/Spa 615 WELLINGTON DR SAN CARLOS CA 94070 enclosed front porch area and covert it to living space. Additon to rear left si…
2026-03-26 General Construction 135 MANOR DR SAN CARLOS CA 94070 Conversion of existing garage into 289 SF JADU and 55 SF Storage.
2026-03-25 Pool/Spa 529 SYCAMORE ST SAN CARLOS CA 94070 INTERIOR RENOVATION OF A SFH. REVISE REAR FACADE WINDOW AND DOOR CONFIGURATION T…
2026-03-23 Windows/Doors 1327 PEBBLE DR Interior remodel of two existing bathrooms, master bedroom, and two closets. Rep…
2026-03-20 Pool/Spa 254 ALBERTA AVE Residential in-ground swimming pool, spa with auto safety cover
2026-03-18 General Construction 2133 CARMELITA DR SAN CARLOS CA 94070 First story addition and interior remodel Living: 733SF Covered porch: 77SF Cove…
2026-03-17 General Construction 139 BAYVIEW DR SAN CARLOS CA 94070 Deck repair, like for like.
2026-03-16 Plumbing 953 WASHINGTON ST SAN CARLOS CA 94070 -upgrade gas meter and line -install floor drains, grease trap
2026-03-16 Plumbing 62 CLUB DR SAN CARLOS CA 94070 1- CONVERSION OF 500 SF EXISTING BASEMENT TO A JADU UNIT 2-ADDITION OF 2 NEW EXT…
2026-03-02 HVAC/Mech 608 WELLINGTON DR SAN CARLOS CA 94070 548 SQFT DETACHED ADU
2026-02-24 HVAC/Mech 300 MANZANITA AVE SAN CARLOS CA 94070 1. 1142 sf INTERIOR REMODEL; RECONFIGURE INTERIOR LAYOUT. 2. REMOVE EXISTING CHI…
2026-02-19 Signage 266 INDUSTRIAL RD SAN CARLOS CA 94070 Face replacement on 2 existing wall signs
2026-02-12 HVAC/Mech 959 SKYWAY RD SAN CARLOS CA 94070 TI for a small Grab-n-Go as well as minor modifications to existing adjacent spe…
2026-01-27 HVAC/Mech 1339 WOODLAND AVE SAN CARLOS CA 94070 First and Second story addition/alterations and attached ADU.
2026-01-25 General Construction 1274 MAGNOLIA AVE Detached Accessory Dwelling Unit
2026-01-16 Structural 102 WYCOMBE AVE SAN CARLOS CA 94070 New retaining wall height 5'-0''
2025-12-23 Fire Protection 825 INDUSTRIAL RD SAN CARLOS CA 94070 Add and Relocate Fire Sprinklers for Tenant Improvement - VAXCYTE PHASE 4
2025-12-22 Windows/Doors 848 KNOLL DR SAN CARLOS CA 94070 Replacement of existing sliding doors with new fixed glazing unit (no change to …
2025-12-22 General Construction 1564 BELMONT AVE SAN CARLOS CA 94070 Interior Remodel consisting of a new walk-in closet in bedroom #2, a new laundry…
2025-12-19 General Construction 1824 GREENWOOD AVE SAN CARLOS CA 94070 PROJECT PROPOSES A SINGLE STORY HORIZONTAL ADDITION. THE SCOPE OF WORK INCLUDES …
2025-12-18 General Construction 1311 GENEVA AVE SAN CARLOS CA 94070 We are expanding two first floor bedrooms and building a second- story, attached…
2025-12-12 Windows/Doors 1969 BIRCH AVE Remodel and expand the kitchen. Add a new master bedroom and bathroom. Relocate …
2025-12-09 Plumbing 1044 HOLLY ST SAN CARLOS CA 94070 Installation of 10'-0" x 30'-0" ADU certified with Installation with utility con…
2025-11-25 General Construction 1622 SAN CARLOS AVE SAN CARLOS CA 94070 Propose a preschool to occupy the ground level of the existing 2-story building,…
2025-11-13 Demolition 930 COMMERCIAL WAY SAN CARLOS CA 94070 Demolition of 2 existing buildings.
2025-11-05 Windows/Doors 1016 LAUREL ST SAN CARLOS CA 94070 Interior alterations, new exterior doors, window and glazing replacements, and a…
2025-10-15 Solar 610 ELM ST SAN CARLOS CA 94070 The project is to install a new power-generating rooftop solar photovoltaic syst…
2025-09-29 Pool/Spa 1110 HUDSON CT SAN CARLOS CA 94070 Existing Pool remodel: Remodeling of existing pool, new spa, new baja shelf, new…
2025-09-04 General Construction 1640 HULL DR SAN CARLOS CA 94070 convert portion of bedroom to (N) Bath & closet
2025-09-04 HVAC/Mech 148 VISTA DEL GRANDE SAN CARLOS CA 94070 Deck replacement
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Permit Types in San Carlos
Construction Activity in San Carlos

New building permits in San Carlos, 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 San Carlos Building Permits

San Carlos, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 288+ San Carlos building permits — updated daily from official city sources.

Every new construction project in San Carlos 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 San Carlos.

How Contractors Use San Carlos Permit Data

HVAC contractors, electricians, plumbers, and roofers in San Carlos 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 San Carlos 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 San Carlos 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 San Carlos open data portal.

Who pulled permits in San Carlos this week?

PermitGrab indexes 288 building permits in San Carlos, with new filings from the city's permit feed on every refresh.

How fresh is San Carlos permit data?

The most recent permit indexed for San Carlos is dated 2026-07-31. Expected daily • newest record 3d old. 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 San Carlos right now?

In the last 30 days, San Carlos permitting activity covers 76 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 San Carlos

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter San Carlos 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 San Carlos — 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 San Carlos — $149/mo

How to look up San Carlos building permits

Search recent San Carlos, CA building permits by address, contractor, and permit type in the table above — pulled from the San Carlos 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 San Carlos Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Turn San Carlos permits into leads

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Frequently Asked Questions about San Carlos Building Permits

How many building permits does PermitGrab track in San Carlos?

PermitGrab currently tracks 288 building permits in San Carlos, 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 San Carlos permit data?

PermitGrab collects San Carlos 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 San Carlos?

Contractors find leads in San Carlos 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 San Carlos — 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?

San Carlos permit & owner data, by use case

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

Real estate investors
Code violations in San Carlos = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every San Carlos GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A San Carlos 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 San Carlos are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
San Carlos renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every San Carlos permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in San Carlos 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 San Carlos & 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 San Carlos permit activity — copy one line of HTML for your website.

More California permit data

Sacramento County permits San Jose permits San Francisco permits San Bernardino County permits Oakland permits Moreno Valley permits Stockton permits Santa Clara County permits Fremont permits Livermore 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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