Marin County Building Permits & Project Research

3,299 indexed permits · 397 contractor names in the last 90 days · Marin County, California.

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Marin County building permits — key stats
Active contractors 397
Newest permit 2026-11-03

PermitGrab tracks 3,299 building permits in Marin County, CA as of 2026-11-03, including 397 active contractors identified from filings in the last 90 days.

✓ 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:

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Filter Marin County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Marin County building permits — contractors, addresses, and project values. 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.

3,299
Indexed Permits
397
Contractor names (90 days)
2026-11-03
Last Updated
Source date: 2026-11-03
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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-03
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3,299 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-06-04 Roofing
Source type: RESIDENTIAL
$12,000 120 DARYL AVE, NOVATO, CA 94947 ReRoofing; replacement Re-roof CHRISTIAN LOPEZ
2026-06-04 HVAC
Source type: RESIDENTIAL
$39,000 384 MILLER CREEK RD, SAN RAFAEL, CA 94903 Replace Mechanical Appliance; replacement SAMEDAY PLUMBING HEATING & COOLING LLC
2026-06-04 General Construction
Source type: RESIDENTIAL
$500,000 109 CROWN RD A D U 109 A, KENTFIELD, CA 94904 RESIDENTIAL residential HARTE BUILDING & DESIGN
2026-06-03 Addition $63,000 10 GRANDVIEW AVE, NOVATO, CA 94945 Commercial Office Addition - B W O P —
2026-06-03 Electrical
Source type: RESIDENTIAL
$1,600 380 VISTA GRANDE, GREENBRAE, CA 94904 EV Charging Station; With Electronic Inspection EV charger SYNERGY 768 INC
2026-06-03 Roofing
Source type: RESIDENTIAL
$9,999 90 OAK RD, BOLINAS, CA 94924 ReRoofing; replacement Re-roof SUNSHINE ROOFING
2026-06-03 General Construction
Source type: RESIDENTIAL
$3,500 1 FERN RD, KENTFIELD, CA 94904 RESIDENTIAL residential ARB INC
2026-06-03 Roofing
Source type: RESIDENTIAL
$18,425 75 OCEANA DR, DILLON BEACH, CA 94929 ReRoofing; replacement Re-roof HENRIS SUPPLY INC
2026-06-03 General Construction
Source type: RESIDENTIAL
$15,750 155 DARYL AVE, NOVATO, CA 94947 RESIDENTIAL residential BETTER EARTH ELECTRIC INC
2026-06-03 HVAC
Source type: RESIDENTIAL
$5,309 30 RANCHERIA RD, KENTFIELD, CA 94904 Replace Mechanical Appliance; replacement NORTH BAY HEATING AIR CONDITIONING AND SHEET METAL
2026-06-03 Plumbing
Source type: RESIDENTIAL
$4,300 15 LANCASTER AVE, KENTFIELD, CA 94904 Replace Plumbing Fixtures(s); replacement GAGNE BROTHERS ENTERPRISES INC
2026-06-03 HVAC
Source type: RESIDENTIAL
$13,001 28 LUCKY DR, GREENBRAE, CA 94904 Replace Mechanical Appliance; replacement SAMEDAY PLUMBING HEATING & COOLING LLC
2026-06-03 Roofing
Source type: RESIDENTIAL
$38,000 54 TOPSIDE WAY, MILL VALLEY, CA 94941 ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-06-03 Electrical
Source type: RESIDENTIAL
— 150 SECOND ST, TOMALES, CA 94971 EV Charging Station; EV charger Homeowner permit
2026-06-03 HVAC
Source type: RESIDENTIAL
$35,475 717 ALTA VISTA RD, MILL VALLEY, CA 94941 Replace Mechanical Appliance; replacement SAMEDAY PLUMBING HEATING & COOLING LLC
2026-06-03 General Construction
Source type: RESIDENTIAL
$21,470 330 MESA RD, POINT REYES STATION, CA 94956 RESIDENTIAL residential SOLARCRAFT SERVICES
2026-06-03 General Construction
Source type: RESIDENTIAL
$30,600 134 PERALTA AVE, MILL VALLEY, CA 94941 RESIDENTIAL residential SOLARCRAFT SERVICES
2026-06-03 General Construction
Source type: RESIDENTIAL
$42,531 99 GARDEN ROCK RD, SAN ANSELMO, CA 94960 RESIDENTIAL residential GRID TITANS, LLC
2026-06-03 HVAC
Source type: RESIDENTIAL
$16,965 492 CALLE ARBOLEDA, NOVATO, CA 94949 Mechanical Appliance; SAMEDAY PLUMBING HEATING & COOLING LLC
2026-06-03 General Construction
Source type: RESIDENTIAL
$9,742 303 BRISTOL PL, MILL VALLEY, CA 94941 RESIDENTIAL residential —
2026-06-03 General Construction
Source type: RESIDENTIAL
$214,708 21 CALLE DEL ONDA, STINSON BEACH, CA 94970 RESIDENTIAL residential —
2026-06-03 General Construction
Source type: COMMERCIAL
$63,000 10 GRANDVIEW AVE, NOVATO, CA 94945 COMMERCIAL commercial CHAMPIE BROS
2026-06-03 General Construction
Source type: RESIDENTIAL
$50,400 241 EMERYSTONE TER, SAN RAFAEL, CA 94903 RESIDENTIAL residential SEMPER SOLARIS CONSTRUCTION INC
2026-06-03 HVAC
Source type: RESIDENTIAL
$22,200 184 COBBLESTONE DR, SAN RAFAEL, CA 94903 Replace Mechanical Appliance; replacement REYES HEATING AND AIR
2026-06-03 General Construction
Source type: RESIDENTIAL
$55,000 54 LABREA WAY, SAN RAFAEL, CA 94903 RESIDENTIAL residential REALTY BUILDERS INC
2026-06-03 Landscaping & Exterior $214,708 21 CALLE DEL ONDA, STINSON BEACH, CA 94970 New S F D; Decks —
2026-06-03 Electrical
Source type: RESIDENTIAL
$80,000 184 COBBLESTONE DR, SAN RAFAEL, CA 94903 New Circuits / Outlets, Replace Circuits / Outlets; Replace Ductwork; replacement —
2026-06-03 Roofing
Source type: COMMERCIAL
$6,300 922 BEL MARIN KEYS BLVD, NOVATO, CA 94949 ReRoofing; replacement Re-roof BRADSHAW ROOFING INC
2026-06-02 General Construction
Source type: RESIDENTIAL
$8,895 918 BEL MARIN KEYS BLVD, NOVATO, CA 94949 RESIDENTIAL residential AMERICA'S VINYL EXTERIORS INC
2026-06-02 General Construction
Source type: RESIDENTIAL
$48,514 1042 ERICA RD, MILL VALLEY, CA 94941 RESIDENTIAL residential NORTHERN PACIFIC POWER SYSTEMS INC
2026-06-02 Roofing
Source type: RESIDENTIAL
$12,600 11800 STATE ROUTE 1, POINT REYES STATION, CA 94956 ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-06-02 General Construction
Source type: RESIDENTIAL
$54,375 15 OAK SHADE LN, NOVATO, CA 94945 RESIDENTIAL residential NORTHERN PACIFIC POWER SYSTEMS INC
2026-06-02 Interior Renovation $465,000 139 SEADRIFT RD, STINSON BEACH, CA 94970 Replace Roof, Windows, Doors, Siding; Remodel Kitchen And Bathroom replacement Re-roof —
2026-06-02 Electrical
Source type: RESIDENTIAL
$1,800 606 EUCALYPTUS WAY, MILL VALLEY, CA 94941 Replace Circuits / Outlets; replacement MOLINA ELECTRIC
2026-06-02 General Construction — 1 INMAN AVE, KENTFIELD, CA 94904 Removal Of Non-Bearing Wall In Upper Floor. —
2026-06-02 Roofing
Source type: RESIDENTIAL
$25,000 1200 IDYLBERRY RD, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof ABRIL ROOFING INC
2026-06-02 General Construction
Source type: RESIDENTIAL
$145,000 834 MARIN DR, MILL VALLEY, CA 94941 RESIDENTIAL residential BARKLEY BUILDERS INC
2026-06-02 HVAC
Source type: RESIDENTIAL
$7,500 5 ADRIAN TER, SAN RAFAEL, CA 94903 Mechanical Appliance; BELLOWS PLUMBING HEATING & AIR INC
2026-06-02 General Construction
Source type: RESIDENTIAL
— 1 INMAN AVE, KENTFIELD, CA 94904 RESIDENTIAL residential —
2026-06-02 General Construction
Source type: RESIDENTIAL
$465,000 139 SEADRIFT RD, STINSON BEACH, CA 94970 RESIDENTIAL residential GUBBINS BUILDING COMPANY INC
2026-06-02 HVAC
Source type: RESIDENTIAL
$20,000 537 BROWNING ST, MILL VALLEY, CA 94941 Replace Mechanical Appliance; replacement REYES HEATING AND AIR
2026-06-01 Windows & Doors
Source type: RESIDENTIAL
$12,462 86 MT MUIR CT, SAN RAFAEL, CA 94903 Stucco Replacement, Non-structural Door/Window Replacement; AMERICAN VISION WINDOWS INC
2026-06-01 Electrical
Source type: RESIDENTIAL
$2,000 326 SAN FRANCISCO BLVD, SAN ANSELMO, CA 94960 New Circuits / Outlets; ELEVATED ELECTRIC
📞 (•••) •••-••••
2026-06-01 HVAC
Source type: RESIDENTIAL
$20,000 115 HIGHLAND LN, MILL VALLEY, CA 94941 Replace Mechanical Appliance; replacement PETER LEVI PLUMBING LLC
2026-06-01 General Construction
Source type: RESIDENTIAL
$85,000 85 CORTE DORADO, GREENBRAE, CA 94904 RESIDENTIAL residential —
2026-06-01 Roofing
Source type: RESIDENTIAL
$19,808 546 PINEWOOD DR, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof JC ROOFING RESIDENTIAL SERVICES CORPORATION
2026-06-01 Roofing
Source type: RESIDENTIAL
$22,500 786 MARIN DR, MILL VALLEY, CA 94941 ReRoofing; With Electronic Inspection; replacement Re-roof THE R&D LAB CO
2026-06-01 General Construction
Source type: RESIDENTIAL
$53,000 40 IOLANTHUS AVE, NOVATO, CA 94945 RESIDENTIAL residential THE R&D LAB CO
2026-06-01 Roofing
Source type: RESIDENTIAL
$25,000 46 TOPSIDE WAY, MILL VALLEY, CA 94941 ReRoofing, Stucco Replacement, Non-structural Door/Window Replacement; replacement HERRERA ELITE CONSTRUCTION GROUP LLC
2026-06-01 Roofing
Source type: RESIDENTIAL
$5,000 163 DEEPSTONE DR, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof Homeowner permit
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Permit Types in Marin County

The official source did not publish a permit type for 81 records; the chart reflects only source-classified permits.

Construction Activity in Marin County

New building permits in Marin County, California show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Marin County Building Permits

Marin County, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 3,299+ Marin County building permits — newest permit date: 2026-11-03 from this listing's source.

Building permits in Marin County can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Marin County Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Marin County building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Building Permits and Marin County Building Permits Report (V509).

Who appears in Marin County permit records?

PermitGrab indexes 3,299 building permits in Marin County. New records appear as they are available from the source.

How fresh is Marin County permit data?

The most recent permit indexed for Marin County is dated 2026-11-03. Newest permit date: 2026-11-03. 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 Marin County permit records?

Marin County permit activity covers 3,299 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.

1 workflow for Marin County research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Marin County and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Marin County project activity — Pro $149/mo

How to look up Marin County building permits

Search recent Marin County, CA building permits by address, contractor, and permit type in the table above — pulled from the Marin County 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 and the most active contractors, see the Marin County Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Research Marin County project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Marin County Building Permits

How many building permits does PermitGrab track in Marin County?

PermitGrab currently tracks 3,299 building permits in Marin County, 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 Marin County 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 Marin County?

Contractors find leads in Marin County by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Marin County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. 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?

Marin County permit data, by use case

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

Contractors & subs
Recent Marin County contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
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 Marin County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Marin County 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, with contractor details where the record publishes them.
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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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