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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| Permits (last 90 days) | 327 |
|---|---|
| Total permit value (90d, 23 of 327 priced) | $275,437 |
| Top trade (contractor profiles) | General Construction |
| Active contractors | 14 |
| Newest permit | 2026-11-01 |
PermitGrab tracks 877 building permits in Fairfax, CA as of 2026-11-01.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter Fairfax permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
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.
3 building permit records published by this source for Fairfax are dated in the last 30 days, with $21,750 in declared project value. Over 90 days: 327 permits worth $275,437 across the 23 that report a cost.
877 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-11-01 |
Addition Source type: Residential Addition
|
— | 4017 MAPLE ST | — | |
| 2026-10-31 |
General Construction Source type: Residential Alteration
|
— | 4108 FERN ST | — | |
| 2026-10-31 |
Plumbing Source type: Commercial Plumbing
|
— | 11150 FAIRFAX BLVD | — | |
| 2026-10-30 |
Plumbing Source type: Residential Plumbing
|
— | 4106 FERN ST | — | |
| 2026-10-30 |
Plumbing Source type: Commercial Plumbing
|
— | 4010 UNIVERSITY DR | — | |
| 2026-10-30 |
HVAC Source type: Residential Mechanical
|
— | 10840 FAIRCHESTER DR | — | |
| 2026-10-29 |
Plumbing Source type: Residential Plumbing
|
— | 3508 COUNTRY HILL DR | — | |
| 2026-10-29 |
General Construction Source type: Residential Alteration
|
— | 4108 MAPLE ST | — | |
| 2026-10-29 |
HVAC Source type: Residential Mechanical
|
— | 10705 SCOTT DR | — | |
| 2026-10-29 |
Other Source type: Sign - Permanent
|
— | 9420 FAIRFAX BLVD | — | |
| 2026-10-29 |
Other Source type: Sign - Permanent
|
— | 9691 FAIRFAX BLVD | — | |
| 2026-10-28 |
Roofing Source type: Residential Addition
|
— | 4073 PRESBYTERIAN WAY | — | |
| 2026-10-28 |
Roofing Source type: Residential Addition
|
— | 4075 PRESBYTERIAN WAY | — | |
| 2026-10-28 |
Electrical Source type: Commercial Electrical
|
— | 9700 FAIRFAX BLVD | — | |
| 2026-10-28 |
Roofing Source type: Residential Addition
|
— | 4071 PRESBYTERIAN WAY | — | |
| 2026-10-28 |
HVAC Source type: Residential Mechanical
|
— | 10310 BEAUMONT ST | — | |
| 2026-10-28 |
General Construction Source type: Residential Gas
|
— | 3831 FARR OAK CIR | — | |
| 2026-10-28 |
Electrical Source type: Residential Electrical
|
— | 10310 BEAUMONT ST | — | |
| 2026-10-28 |
HVAC Source type: Commercial Mechanical
|
— | 9719 FAIRFAX BLVD | — | |
| 2026-10-28 |
Roofing Source type: Residential Addition
|
— | 4069 PRESBYTERIAN WAY | — | |
| 2026-10-28 |
Electrical Source type: Residential Electrical
|
— | 3410 ANDOVER DR | — | |
| 2026-10-27 |
HVAC Source type: Residential Mechanical
|
— | 3260 CAMBRIDGE CT | — | |
| 2026-10-27 |
General Construction Source type: Residential Gas
|
— | 3522 COUNTRY HILL DR | ×2 — | |
| 2026-10-27 |
Demolition Source type: Commercial Alteration/Interior Demo
|
— | 3975 UNIVERSITY DR, 460 | — | |
| 2026-10-27 |
General Construction Source type: Amendments
|
— | 9640 FAIRFAX BLVD | — | |
| 2026-10-27 |
Electrical Source type: Residential Electrical
|
— | 4009 ROBERTS RD | — | |
| 2026-10-27 |
Plumbing Source type: Residential Plumbing
|
— | 10413 STRATFORD AVE | — | |
| 2026-10-27 |
Interior Renovation Source type: Residential Alteration
|
— | 3609 EMBASSY LN | — | |
| 2026-10-27 |
Demolition Source type: Residential Demolition
|
— | 10606 OLIVER ST | — | |
| 2026-10-27 |
Demolition Source type: Residential New
|
— | 10820 WOODHAVEN CT | ×2 — | |
| 2026-10-27 |
HVAC Source type: Residential Mechanical
|
— | 3831 FARR OAK CIR | — | |
| 2026-10-27 |
HVAC Source type: Residential Mechanical
|
— | 10843 WARWICK AVE | — | |
| 2026-10-27 |
General Construction Source type: Residential Gas
|
— | 10507 CHANCERY CT | — | |
| 2026-10-27 |
General Construction Source type: Residential Alteration
|
— | 3512 JEAN ST | — | |
| 2026-10-27 |
Interior Renovation Source type: Residential Alteration
|
— | 10414 STRATFORD AVE | ×2 — | |
| 2026-10-26 |
Landscaping & Exterior Source type: Amendments
|
— | 3603 MCLEAN AVE | — | |
| 2026-10-26 |
Electrical Source type: Residential Electrical
|
— | 3498 BARRISTERS KEEPE CIR | — | |
| 2026-10-26 |
Electrical Source type: Residential Electrical
|
— | 4119 LOCUST LN | — | |
| 2026-10-26 |
General Construction Source type: RESIDENTIAL
|
$4,250 | 29 BOSQUE AVE | ERNEST ONGARO & SONS INC | |
| 2026-10-26 |
Electrical Source type: Residential Electrical
|
— | 4009 Roberts, United States | — | |
| 2026-10-26 |
Demolition Source type: Commercial Alteration/Interior Demo
|
— | 3975 UNIVERSITY DR | — | |
| 2026-10-26 |
General Construction Source type: Residential Gas
|
— | 10103 BLUE COAT DR | — | |
| 2026-10-26 |
General Construction Source type: Residential Gas
|
— | 3434 PRESERVATION DR | — | |
| 2026-10-26 |
Electrical Source type: Commercial Electrical
|
— | 11116 MAIN ST | — | |
| 2026-10-26 |
HVAC Source type: Residential Mechanical
|
— | 3498 BARRISTERS KEEPE CIR | — | |
| 2026-10-26 |
Plumbing Source type: Residential Plumbing
|
— | 10226 ANTIETAM AVE | — | |
| 2026-10-26 |
Plumbing Source type: Residential Plumbing
|
— | 3498 BARRISTERS KEEPE CIR | — |
The official source did not publish a permit type for 227 records; the chart reflects only source-classified permits.
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.
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.
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.
PermitGrab indexes 877 building permits in Fairfax. New records appear as they are available from the source.
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.
Fairfax permitting activity covers 3 building permit records dated in the last 30 days. 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.
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.
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.
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.
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.
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.
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.
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