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.

574 indexed permits · Fairfax, California.

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Fairfax building permits — key stats
Newest permit 2026-09-12

PermitGrab tracks 574 building permits in Fairfax, CA as of 2026-09-12.

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.

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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.

574
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-16
Last Updated
Updated recently · 2026-09-12

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Published permit & code records

Permit data through 2026-09-12

574 permits sorted by date

Date Type Value Address Details Contractor / Status Save
2026-09-01 General Construction 10109 CAVALRY DR Removal of Ceramic floor tile associated with asbestos in the kitchen removal of…
2026-09-01 Signage 10415 NORTH ST Installation of artwork in City park. This is for a "LOVE" sign with decorated l… commercial
2026-09-01 General Construction 3999 UNIVERSITY DR Amendments
2026-09-01 Plumbing 10400 CLEVELAND ST replace gas water heater. *Subject to field inspection* residential
2026-09-01 General Construction $7,000 403 OAK MANOR DR, FAIRFAX, CA 94930 residential INTEGRITY ELECTRIC INC
2026-09-01 Roofing 3431 BROOKWOOD DR Framing update to create an opening space, Roof framing update.
2026-09-01 General Construction 3603 MCLEAN AVE Replace existing deckboards and railing and construct a screened porch on top of… residential
2026-08-31 General Construction $10,300 3 MORA AVE Install Foundation Support Using 9 Intellijacks residential GROUNDWORKS CALIFORNIA LLC
2026-08-31 Structural $10,300 3 MORA AVE, FAIRFAX, CA 94930 Install Foundation Support Using 9 Intellijacks
2026-08-31 General Construction $7,500 325 OLEMA RD, FAIRFAX, CA 94930 residential CHARLES COLE
2026-08-31 Plumbing 9906 COLONY RD Replace main water line from crock to inside of house. Currently 3/4" changing t… line work replacement
2026-08-31 Plumbing 10015 MAIN ST Add new bathrooms and other plumbing fixtures for new Church use.
2026-08-31 Electrical 10570 MAIN ST, 222 Install new circuit 30Amp breaker 2P and new Outlet for Dryer machine 30A New installation
2026-08-31 General Construction 3813 TEDRICH BLVD 25' LF of waterguard & cleanspace. Supersump Plus w/ iceguard, 25' LF exterior d… residential
2026-08-31 Windows/Doors 10906 WOODHAVEN DR This project is a structural repair because the floor on the main floor is saggi…
2026-08-31 HVAC/Mech 4132 ROBERTS RD Residential interior alteration to renovate an existing kitchen. Scope includes …
2026-08-31 Fire Protection 10944 BYRD DR Installing an in ground irrigation system. My sprinkler heads are above the wate… sprinkler
2026-08-31 HVAC/Mech 10015 MAIN ST install duct work and mechanical unit and wall heater trane exhaust fan condensi… New installation HVAC installation
2026-08-31 General Construction 10533 JAMES WREN WAY Description: Replacement of existing rotted deck posts  which are  6 inch by 6 i… residential
2026-08-28 General Construction $29,745 2 DEER CREEK CT, FAIRFAX, CA 94930 residential ABLE ROOFING COMPANY
2026-08-27 General Construction $19,550 425 OAK MANOR DR, FAIRFAX, CA 94930 residential CAPSTONE ROOFING INC
2026-08-27 General Construction $24,850 309 OAK MANOR DR, FAIRFAX, CA 94930 residential CAPSTONE ROOFING INC
2026-08-26 General Construction $9,860 14 VON CT, FAIRFAX, CA 94930 residential MODERN ROOFING INC
2026-08-25 General Construction 10810 FIRST ST adding awnings and closing in the screened in porch
2026-08-25 Electrical 3881 BRADWATER ST Exact Panel Replacement 200 amp 200A replacement
2026-08-25 HVAC/Mech 3830 LYNDHURST DR, 102 Remove condenser, replace with A2L condenser. AC replacement HVAC replacement
2026-08-25 Plumbing 10640 MAIN ST, 101 Install approximately 5 feet of 1-1/2 inch PVC drain line connected to the exist…
2026-08-25 HVAC/Mech 3840 FARR OAK CIR Replace (1) 70K BTU Gas Furnace residential
2026-08-25 HVAC/Mech 3840 FARR OAK CIR Replace (1) 3 TON AC 3 tons AC replacement HVAC replacement
2026-08-25 HVAC/Mech 10929 BYRD DR HEAT PUMP, AC 2 TONS AND DUCTWORK 2 tons AC, heat pump
2026-08-25 HVAC/Mech 10926 BYRD DR Installation of ductwork and an HVAC system in an upper-level addition. New installation HVAC installation
2026-08-25 Electrical 10570 MAIN ST, 222 Residential Electrical
2026-08-25 HVAC/Mech 3830 LYNDHURST DR, 102 Extract, replace gas Furnace. residential
2026-08-24 Plumbing 4132 ADDISON RD To Relocate Water lines and drains 1 Toilet 2 Vanity Sinks 1 Shower To Install 1…
2026-08-24 Plumbing 10411 STRATFORD AVE **Non-Structural Kitchen and Laundry Room Renovation.** The scope of work includ… ×3
2026-08-24 Electrical 4132 ADDISON RD To Install 1 Exhaust Fan 2 Switches 4 Outlets 1 Vanity Light *Subject to field i…
2026-08-24 Pool/Spa 3260 CAMBRIDGE CT Kitchen and the basement. Drywall and sub+flooring in the kitchen were removed w…
2026-08-24 Demolition 3170 DRAPER DR, 6 1.Installation of display kitchen and display full bathroom 2. Renovation of the…
2026-08-23 HVAC/Mech 9649 FAIRFAX BLVD 2 4ton Heatpump, duct work 4 tons heat pump
2026-08-23 Electrical 10416 MAIN ST Install new electrical service, new lights, and outlets.
2026-08-23 General Construction 10103 BLUE COAT DR 18'x28' Attached garage
2026-08-22 Pool/Spa 9802 KIRKTREE CT Build a two story addition behind garage for unconditioned workshop and storage …
2026-08-21 Plumbing 3850 JERMANTOWN RD, 100 Three New Lavatory Sinks
2026-08-21 General Construction 10926 BYRD DR To Install 1 Gas Fireplace 1 Gas Stove residential
2026-08-21 Plumbing 3621 JERMANTOWN RD New plumbing system for a proposed new single-family dwelling, 9,272 SF heated /… 9,272 sf residential line work New installation New construction
2026-08-21 HVAC/Mech 3621 JERMANTOWN RD Residential Mechanical
2026-08-21 Electrical 3621 JERMANTOWN RD New electrical service, wiring, devices and fixtures for a proposed new single f… 9,272 sf residential New installation New construction
2026-08-21 General Construction $5,800 425 OAK MANOR DR, FAIRFAX, CA 94930 residential AUTO CHARGE ELECTRIC INC
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Permit Types in Fairfax

The official source did not publish a permit type for 221 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 574+ Fairfax 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 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 574 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 2026-09-12. 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 Fairfax permit records?

Fairfax permit activity covers 574 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 574 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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