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.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

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

🔔 Get Fairfax Permit Alerts

New permits and property activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-11-01
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

877 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-05-17 Landscaping & Exterior — 3815 JANCIE RD, FAIRFAX VA 22030 United States Construction of a single car garage on a residential lot ×2 —
2026-05-17 Plumbing — 4151 ORCHARD DR, FAIRFAX VA 22032 United States add new bathroom in basement, install new backflow preventer, relocating kitchen… replacement —
2026-05-16 Interior Renovation — 3709 JENNY LYNNE LN, FAIRFAX VA 22030 United States 20 NEW RECESSED LIGHTS, REPLACE 7 RECESSED LIGHTS, UPDATE GFCI/OUTLETS IN KITCHE… —
2026-05-15 General Construction — 9489 FAIRFAX BLVD, 101, FAIRFAX VA 22031 United States — —
2026-05-15 HVAC — 3890 LYNDHURST DR, 102, FAIRFAX VA 22031 United States Gas Range replacement with gas shut off valve replaced replacement —
2026-05-15 Solar — 10634 POCKET PL, FAIRFAX VA 22030 United States Roof-mounted, grid-tied, 5.28kW solar pv system, requiring (1) 40A circuit, on a… 5.28 kW solar ×2 —
2026-05-15 Demolition — 10929 BYRD DR, FAIRFAX VA 22030 United States Building a master bathroom and a bedroom in second floor. Demo the deck and make… —
2026-05-15 HVAC — 9748 CARDINAL RD, FAIRFAX VA 22030 United States EXACT REPLACEMENT CONDENSING UNIT AND EVAPORATOR COIL replacement —
2026-05-15 Plumbing — 4038 ROBERTS RD, FAIRFAX VA 22032 United States Run (1) new gas line for future gas stove line work New installation —
2026-05-15 Electrical — 3136 FAIR WOODS PKWY, FAIRFAX VA 22030 United States This project consists of the construction and installation of a new freestanding… ×2 —
2026-05-15 New Construction — 3750 BLENHEIM BLVD, FAIRFAX VA 22030 United States New construction of a mixed-use facility containing a County health department, … —
2026-05-15 Structural — 10303 DARBY ST, FAIRFAX VA 22030 United States REPLACEMENT IN KIND OF THE EXISTING DAMAGED REAR ONE-STORY ADDITION AT THE RESID… —
2026-05-15 Electrical — 10420 MAIN ST, FAIRFAX VA 22030 United States RENOVATION FROM RESTAURANT TO DINNING AND ENTERTAINMENT WITH LIGHTS, POWER CIRCU… —
2026-05-14 HVAC — 10922 BYRD DR, FAIRFAX VA 22030 United States REPLACE AIR CONDITIONER (R-454B) AND AIR HANDLER SYSTEM. replacement —
2026-05-14 General Construction — United States — —
2026-05-14 Plumbing — 3501 BROOKWOOD DR, FAIRFAX VA 22030 United States Relocating of existing kitchen plumbing. —
2026-05-14 Electrical — 10944 BYRD DR, FAIRFAX VA 22030 United States I want to run an underground electric line in conduit from an existing outside o… —
2026-05-14 HVAC — 3221 ADAMS CT, FAIRFAX VA 22030 United States Removal and disposal of approx. 510 SF of ACM floor tile the basement —
2026-05-14 Electrical — 10115 BLUE COAT DR, FAIRFAX VA 22030 United States 200 amp panel upgrade & 60 amp dedicated circuit 200A service panel —
2026-05-14 General Construction — 3236 OLD PICKETT RD, FAIRFAX VA 22031 United States — —
2026-05-14 Electrical — 10650 MAPLE ST, FAIRFAX VA 22030 United States Relocation of lower level half bathroom, utility room reorganization, kitchen re… —
2026-05-14 Electrical — 10921 BERRY ST, FAIRFAX VA 22030 United States Install a dedicated circuit 120 volt 20 amp for sump pump terminated to a GFCI r… 20A New installation —
2026-05-14 Landscaping & Exterior — United States Adding 10' x 16' covered deck on side of home. —
2026-05-14 HVAC — 3236 OLD PICKETT RD, FAIRFAX VA 22031 United States Replace two dryers in existing laundromat replacement —
2026-05-14 Electrical — 10228 SAGER AVE, FAIRFAX VA 22030 United States # of Circuits (Fixed appliance - Single Phase): 8 Washer, dryer, disposal, dishw… —
2026-05-14 HVAC — 9651 FAIRFAX BLVD, FAIRFAX VA 22031 United States Removal of acm floor tile and associated mastic. —
2026-05-14 HVAC — 10602 MCLEAN CT, FAIRFAX VA 22030 United States REMOVE EXISTING LANDING AND STAIRS AND REPLACE replacement —
2026-05-13 HVAC — 3825 JANCIE RD, FAIRFAX VA 22030 United States Remove and replace open 20'x20' deck with stairs and vinyl deck skirting replacement —
2026-05-13 Interior Renovation — 10650 MAPLE ST, FAIRFAX VA 22030 United States Update/Renovate bathroom in structure —
2026-05-13 Electrical — 4031 UNIVERSITY DR, 102, FAIRFAX VA 22030 United States Installation of low voltage for a voice and data. low voltage New installation —
2026-05-13 Interior Renovation — 10815 ANN ST, FAIRFAX VA 22030 United States Remove non load bearing interior walls of kitchen & dining room —
2026-05-13 Structural — 3136 FAIR WOODS PKWY, FAIRFAX VA 22030 United States Concrete Footing Description for Permit Submission Provide and install six (6) r… —
2026-05-13 HVAC — 10650 MAPLE ST, FAIRFAX VA 22030 United States General renovation and upgrade of space. —
2026-05-13 Structural — 10012 MORNINGSIDE CT, FAIRFAX VA 22030 United States Basement Renovation —
2026-05-13 Landscaping & Exterior — 4149 ORCHARD DR, FAIRFAX VA 22032 United States Amending initial permit application to include more specific detail on the pool … —
2026-05-12 General Construction $47,806 14 GREGORY DR, FAIRFAX, CA 94930 — SIMPLY SOLAR
📞 (•••) •••-••••
2026-05-12 Electrical — 4059 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NSF TOWNHOME // LOT #3 // 200AMP SERVICE // GLEBE VIEW TOWNHOME 200A —
2026-05-12 Electrical — 4073 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NEW SFD TOWNHOME // 200AMP SERVICE // LOT #9 // GLEBE VIEW TOWNHOMES 200A New installation —
2026-05-12 HVAC — 10555 MAIN ST, FAIRFAX VA 22030 United States THIS PROJECT INCLUDES THE TENANT, THH, IN SUITE 500 EXPANDING INTO A PORTION OF … fire alarm, sprinkler New installation HVAC installation —
2026-05-12 HVAC — 9900 MAIN ST, 200, FAIRFAX VA 22031 United States Install (1) Daikin 4-zone system and modify existing duct distribution system pe… New installation HVAC installation —
2026-05-12 Electrical — 4057 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NEW SFD TOWNHOUSE // LOT #2 // 200AMP SERVICE // GLEBE VIEW TOWNHOMES 200A New installation —
2026-05-12 Interior Renovation — 10470 BRECKINRIDGE LN, FAIRFAX VA 22030 United States Install undercabinet lights, 1 recessed light and four (4) replacement in kitche… —
2026-05-12 Electrical — 4069 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NEW SFD TOWNHOME // 200AMP SERVICE // LOT #7 // GLEBE VIEW TOWNHOMES 200A New installation —
2026-05-12 General Construction $17,570 25 MARIELE DR, FAIRFAX, CA 94930 — TESLA ENERGY OPERATIONS INC
2026-05-12 Electrical — 4071 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NEW SFD TOWNHOME // 200AMP SERVICE // LOT #8 // GLEBE VIEW TOWNHOMES 200A New installation —
2026-05-12 Electrical — 4061 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NEW SFD TOWNHOME // 200AMP SERVICE // LOT #4 // GLEBE VIEW TOWNHOMES 200A New installation —
2026-05-12 Electrical — 4055 PRESBYTERIAN WAY, FAIRFAX VA 22030 United States WIRING FOR NEW SFD TOWNHOUSE // LOT #1 // 200AMP SERVICE GLEBE VIEW TOWNHOMES 200A New installation —
Page 15 of 18 ← Prev 1 2 … 14 15 16 17 18 Next →
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.

See Pricing Set Up Free Alerts

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.
Free resources

More on Fairfax & U.S. construction activity

Free permit tools
Permit lookup tools and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients Fairfax permit activity from public records — copy one line of HTML for your website.

More California permit data

Los Angeles permits Sacramento County permits San Jose permits Sacramento permits San Bernardino County permits San Francisco permits Santa Clara permits Oakland permits Santa Clara County permits Kern County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup