Fairfax Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

877 indexed permits · Fairfax, California.

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Fairfax building permits — key stats
Active contractors 14
Newest permit 2026-11-01

PermitGrab tracks 877 building permits in Fairfax, CA as of 2026-11-01.

✓ 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. Some contractor names are available from the official source, but coverage has not reached market-level reporting. 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 Fairfax permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Fairfax

One email a week with the newest Fairfax 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.

877
Indexed Permits
2026-11-02
Last Updated
Source date: 2026-11-01

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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 2026-11-01

877 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-08-06 General Construction
Source type: Residential Gas
— 3120 FAIR WOODS PKWY gas range replacement —
2026-08-06 Addition
Source type: Residential Addition
— 3159 FAIR WOODS PKWY Adding 10' x 16' covered deck on side of home. —
2026-08-06 General Construction
Source type: Residential Gas
— 10926 BYRD DR Install 500UG LPG tank and about 75' of 3/4" poly to stubout that is not install… —
2026-08-06 Demolition
Source type: Commercial Alteration/Interior Demo
— 3170 DRAPER DR, 6 1.Installation of display kitchen and display full bathroom 2. Renovation of the… —
2026-08-06 Electrical
Source type: Residential Electrical
— 3242 SHERMAN ST Wire and install 5 outlets, 2 ceiling fans, 3 sconce lights, 8 recessed lights, … —
2026-08-06 Electrical
Source type: Commercial Electrical
— 10340 DEMOCRACY LN Tenants Alterations —
2026-08-06 Addition
Source type: Residential Addition
— 10322 CONTINENTAL LN Expand existing office to a larger office on top of existing garage —
2026-08-06 General Construction
Source type: Residential Alteration
— 3721 RANDOLPH ST Build new rear deck per plan specs. —
2026-08-06 General Construction
Source type: Residential Alteration
— 10919 MAPLE ST I would like to open a family daycare for up to 4 kids. —
2026-08-06 General Construction
Source type: Residential Gas
— 10025 FAIR WOODS DR, 317 gas range replacement —
2026-08-06 Electrical
Source type: Commercial Electrical
— 3072 Centreville, United States Commercial Electrical —
2026-08-05 General Construction
Source type: Residential Gas
— 3616 MASON ST REPLACE 1 FURNACE —
2026-08-05 Electrical
Source type: Residential Electrical
— 4101 FAIRFAX ST Full house remodeling *Subject to field inspection* —
2026-08-05 Other
Source type: Sign - Permanent
— 3220 BLENHEIM BLVD Sign Permit —
2026-08-05 General Construction
Source type: Residential Alteration
— 3159 FAIR WOODS PKWY adding deck to the side of the home —
2026-08-05 Electrical
Source type: Residential Electrical
— 9805 BARLOW RD Installation of Home EV charger in garage, 10 ft from electrical panel, also loc… EV charger New installation —
2026-08-04 Electrical
Source type: Commercial Electrical
— 3919 BLENHEIM BLVD, 83C Add Two 2 Gang Outlets on Each Side of Wall. And Add Switch on the Wall. —
2026-08-04 Plumbing
Source type: Residential Plumbing
— 3410 HILL ST EXTERIOR SEWER LATERAL REPAIR UNDER DRIVEWAY OF RESIDENTIAL PROPERTY line work —
2026-08-04 General Construction
Source type: Residential Gas
— 4115 MAPLE ST Exact replacement gas furnace —
2026-08-04 Interior Renovation $7,000 77 BOSQUE AVE, FAIRFAX, CA 94930 Remodel Garage - Add Bath; Windows, Flooring, Drywall —
2026-08-04 Electrical
Source type: Residential Electrical
— 3832 FARRCROFT GRN Non-Structural Master Bathroom Renovation. The scope of work includes demolition… replacement —
2026-08-04 HVAC
Source type: Residential Mechanical
— 4115 MAPLE ST Exact replacement ac AC replacement HVAC replacement —
2026-08-04 Interior Renovation
Source type: RESIDENTIAL
$7,000 77 BOSQUE AVE Remodel Garage - Add Bath; Windows, Flooring, Drywall —
2026-08-04 HVAC
Source type: Residential Mechanical
— 10810 FIRST ST Tap in from Main Supply Trunk and Install (3) Supply Vents. (2) In New Kitchen A… New installation HVAC installation —
2026-08-04 General Construction
Source type: Residential Alteration
— 4141 EVERGREEN DR Tub to shower Conversion. Only Wet Area. No structural Change. The plumbing supp… —
2026-08-03 Demolition
Source type: Commercial Structure Demo
— 11006 PARK RD Complete demolition of the existing structure (100% of the building to be demoli… —
2026-08-03 Plumbing
Source type: Commercial Plumbing
— 11166 FAIRFAX BLVD Adding 4 sinks to suite 200 —
2026-08-03 Addition
Source type: Commercial Addition
— 10520 MAIN ST Build a ground level wooden deck outside offices of Truro Anglican Church. The d… —
2026-08-03 New Construction
Source type: Residential New
— 10600 ORCHARD ST This application is submitted for zoning review of a proposed detached two-bedro… residential —
2026-08-03 Structural
Source type: Amendments
— 10897 MAIN ST Amend the existing permit to include structural repairs to the damaged front cov… —
2026-08-03 Plumbing
Source type: Residential Plumbing
— 10929 BYRD DR I full bath and one half bath —
2026-08-03 Electrical
Source type: Residential Electrical
— 10929 BYRD DR we are doing a rough in for a small additional on the top floor.  we are running… 100A —
2026-08-03 HVAC
Source type: Commercial Mechanical
— 9431 SILVER KING CT exact replacement of two packaged gas/electric AC units./ AC replacement HVAC replacement —
2026-08-03 General Construction $2,800 575 OAK MANOR DR, FAIRFAX, CA 94930 — ERNEST ONGARO & SONS INC
2026-08-01 Plumbing
Source type: Residential Plumbing
— 4025 HALLMAN ST New single family home plumbing as required by State. residential New installation New construction —
2026-07-29 General Construction $14,000 448 OAK MANOR DR, FAIRFAX, CA 94930 — BURKELL PLUMBING INC
2026-07-29 General Construction $19,825 535 OAK MANOR DR, FAIRFAX, CA 94930 — SUNRUN INSTALLATION SERVICES INC
2026-07-28 Demolition $4,700 0 MEADOW CLUB RD, FAIRFAX, CA 94978 Demolish Existing Building, Leave Slab Foundation. —
2026-07-28 Demolition
Source type: COMMERCIAL
$4,700 0 MEADOW CLUB RD Demolish Existing Building, Leave Slab Foundation. —
2026-07-23 General Construction $34,900 10 VON CT, FAIRFAX, CA 94930 — MC LERAN INC
2026-07-21 General Construction $23,000 6 MARIELE DR, FAIRFAX, CA 94930 — APOLLO BUILDING AND ROOFING GROUP INC
2026-07-17 General Construction $1,500 1001 BOLINAS RD, FAIRFAX, CA 94930 — GORDON DRAKE
2026-07-12 General Construction $6,000 137 GREGORY DR, FAIRFAX, CA 94930 — ACE WIRING ELECTRIC INC
2026-07-09 General Construction $2,749 481 OAK MANOR DR, FAIRFAX, CA 94930 — FAST WATER HEATER COMPANY
2026-07-06 General Construction $31,340 380 OAK MANOR DR, FAIRFAX, CA 94930 — BEN'S ROOFING INC
2026-06-22 General Construction $7,000 40 STEVENS CT, FAIRFAX, CA 94930 — PETER LEVI PLUMBING LLC
2026-06-22 General Construction $3,500 211 OAK MANOR DR, FAIRFAX, CA 94930 — DIVINE ELECTRIC INC
2026-06-18 Demolition
Source type: RESIDENTIAL
$20,000 68 LAURA LN, FAIRFAX, CA 94930 Pool Demo ×2 —
2026-06-17 General Construction $18,000 137 GREGORY DR, FAIRFAX, CA 94930 — RHINOSROOFING COMPANY
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Permit Types in Fairfax

The official source did not publish a permit type for 227 records; the chart reflects only source-classified permits.

Construction Activity in Fairfax

New building permits in Fairfax, 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 names are available on some current records; contact coverage varies by filing.

About Fairfax Building Permits

Fairfax, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 877+ Fairfax building permits — newest permit date: 2026-11-01 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. Some current permit records include source-published contractor names; coverage varies by filing. 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 Fairfax 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: Marin County Building Permits - Fairfax.

Who appears in Fairfax permit records?

PermitGrab indexes 877 building permits in Fairfax. New records appear as they are available from the source.

How fresh is Fairfax permit data?

The most recent permit indexed for Fairfax is dated 2026-11-01. Newest permit date: 2026-11-01. 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 Fairfax permit records?

Fairfax permit activity covers 877 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 Fairfax building permits

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

Nearby California Cities — explore building permits in other California cities

Monitor Fairfax permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Fairfax Building Permits

How many building permits does PermitGrab track in Fairfax?

PermitGrab currently tracks 877 building permits in Fairfax, 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 Fairfax 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 Fairfax?

Contractors can research Fairfax activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. 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 Fairfax — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. 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?

Fairfax 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 Fairfax provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Fairfax 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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