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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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
2026-07-13 General Construction
Source type: RESIDENTIAL
$3,911 2710 CENTER RD, NOVATO, CA 94947 Replace Plumbing Fixtures(s); residential GBPHA LLC
2026-07-13 General Construction
Source type: COMMERCIAL
$8,000 11400 STATE ROUTE 1, POINT REYES STATION, CA 94956 Replace Parking & Directional Signs, Illuminated & Non-Illuminated; Replace Awni… commercial PROLITE
2026-07-13 General Construction
Source type: RESIDENTIAL
$9,988 149 BLACKSTONE DR, SAN RAFAEL, CA 94903 Replace Plumbing Fixtures(s); residential ALL PRO REPIPES INC
2026-07-13 General Construction
Source type: RESIDENTIAL
$44,102 268 GREENE ST, MILL VALLEY, CA 94941 RESIDENTIAL residential AMBROSE CONSTRUCTION INC
2026-07-13 General Construction
Source type: RESIDENTIAL
$12,985 744 ESTANCIA WAY, SAN RAFAEL, CA 94903 RESIDENTIAL residential SUNRUN INSTALLATION SERVICES INC
2026-07-12 General Construction
Source type: RESIDENTIAL
$6,000 137 GREGORY DR, FAIRFAX, CA 94930 Service Upgrade; residential ACE WIRING ELECTRIC INC
2026-07-12 General Construction
Source type: RESIDENTIAL
$6,000 40 GREEN VALLEY CT, SAN ANSELMO, CA 94960 Service Upgrade; residential ACE WIRING ELECTRIC INC
2026-07-10 Roofing
Source type: RESIDENTIAL
$25,550 38 WOLFE GRADE, GREENBRAE, CA 94904 ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-07-10 Roofing
Source type: RESIDENTIAL
$19,999 17 SHELL RD, MILL VALLEY, CA 94941 ReRoofing; With Electronic Inspection; replacement Re-roof NORTHERN PACIFIC ROOFING INC
2026-07-10 Roofing
Source type: RESIDENTIAL
$35,000 98 GRANDE PASEO, SAN RAFAEL, CA 94903 Roof Deck And Parapet Repairs; Remove And Re-Set H V A C AWT ROOFING INC
📞 (•••) •••-••••
2026-07-10 Solar
Source type: RESIDENTIAL
$15,000 849 NICASIO VALLEY RD (ALLEN HOUSE), NICASIO, CA 94946 14 Kw Ground-Mount Solar Array With (3) E S S 14 kW solar Solar PV PURE POWER SOLUTIONS
2026-07-10 General Construction
Source type: RESIDENTIAL
$25,000 71 W OAK KNOLL DR, SAN ANSELMO, CA 94960 Pre-Fabricated Pool residential ALVILA GROUP CONSTRUCTION CO LLC
📞 (•••) •••-••••
2026-07-10 General Construction
Source type: RESIDENTIAL
$1,950 34 JEFFERSON AVE, SAN RAFAEL, CA 94903 New Circuits / Outlets; residential MEL ELECTRIC INC
2026-07-10 General Construction
Source type: RESIDENTIAL
$2,500 17 RANNOCH WAY, INVERNESS, CA 94937 RESIDENTIAL residential TESLA ENERGY OPERATIONS INC
2026-07-10 General Construction
Source type: COMMERCIAL
$60,000 6 STETSON AVE, SUITE B, KENTFIELD, CA 94904 Siding Replacement; commercial BARRY MULLIS CONSTRUCTION
2026-07-10 General Construction
Source type: RESIDENTIAL
$275,000 71 W OAK KNOLL DR, SAN ANSELMO, CA 94960 Additions; Remodel; Deck; Bwop Retaining Wall Behind House. (Will Submit For Dri… residential ALVILA GROUP CONSTRUCTION CO LLC
📞 (•••) •••-••••
2026-07-10 Interior Renovation
Source type: RESIDENTIAL
$7,500 89 VISTA DEL SOL, MILL VALLEY, CA 94941 Remodel Bathroom At Level 2 7 HILLS LLC
2026-07-10 Windows & Doors
Source type: RESIDENTIAL
$42,000 206 CARDINAL RD, MILL VALLEY, CA 94941 Remodel Kitchen. & Bath; Convert Closets To Master Bath; Replace Patio Sliders D… ALVILA GROUP CONSTRUCTION CO LLC
2026-07-09 General Construction
Source type: RESIDENTIAL
$42,832 8 ST LUCIA PL, TIBURON, CA 94920 RESIDENTIAL residential NORTHERN PACIFIC POWER SYSTEMS INC
2026-07-09 General Construction
Source type: RESIDENTIAL
$8,000 775 MILLER CREEK RD, SAN RAFAEL, CA 94903 Replace Mechanical Appliance; residential ERNEST ONGARO & SONS INC
2026-07-09 General Construction
Source type: RESIDENTIAL
$2,749 481 OAK MANOR DR, FAIRFAX, CA 94930 Replace Plumbing Fixtures(s); residential FAST WATER HEATER COMPANY
2026-07-09 Roofing
Source type: RESIDENTIAL
$12,800 905 W CALIFORNIA AVE, MILL VALLEY, CA 94941 ReRoofing; With Electronic Inspection; replacement Re-roof MC LERAN INC
2026-07-09 Windows & Doors
Source type: RESIDENTIAL
$115,000 17 KAILUA WAY, DILLON BEACH, CA 94929 Siding Replacement, Non-structural Door/Window Replacement; JSL CONTRACTING INC
2026-07-09 Windows & Doors
Source type: RESIDENTIAL
$7,470 2380 SPANISH TRAIL RD, TIBURON, CA 94920 Non-structural Door/Window Replacement; JEMICO LLC
2026-07-09 General Construction
Source type: RESIDENTIAL
$1,000 105 DRAKE AVE, SAUSALITO, CA 94965 New Circuits / Outlets; residential UNITED SITE SERVICES OF CALIFORNIA INC
2026-07-09 General Construction
Source type: RESIDENTIAL
$500,000 1000 MARSHALL-PETALUMA RD, PETALUMA, CA 94952 Convert (E) Barn To A D U; Driveway Improvements; Grading & Drainage Work residential ALVILA GROUP CONSTRUCTION CO LLC
2026-07-09 Windows & Doors
Source type: RESIDENTIAL
$11,000 244 N SAN PEDRO RD, SAN RAFAEL, CA 94903 Non-structural Door/Window Replacement; J A MEJIA CONSTRUCTION
2026-07-08 General Construction
Source type: RESIDENTIAL
$37,190 5 FOX DR, SUITE A, INVERNESS, CA 94956 RESIDENTIAL residential SIMPLY SOLAR
📞 (•••) •••-••••
2026-07-08 General Construction
Source type: RESIDENTIAL
$37,190 5 FOX DR, INVERNESS, CA 94956 RESIDENTIAL residential SIMPLY SOLAR
📞 (•••) •••-••••
2026-07-08 General Construction
Source type: RESIDENTIAL
$25,780 90 BUENA VISTA AVE, STINSON BEACH, CA 94970 RESIDENTIAL residential NEXUS ENERGY SYSTEMS INC
2026-07-08 General Construction
Source type: RESIDENTIAL
$20,000 10 OLEMA BOLINAS RD, BOLINAS, CA 94924 Siding Replacement; residential —
2026-07-08 Windows & Doors
Source type: RESIDENTIAL
$10,000 10 OLEMA BOLINAS RD, BOLINAS, CA 94924 Non-structural Door/Window Replacement; —
2026-07-08 General Construction
Source type: RESIDENTIAL
$500,000 54 SEACAPE DR, MUIR BEACH, CA 94965 Structural Remodel Of 1st Flr, Portions Of 2nd Floor, & Alterations To South Fac… residential BARKER - O'DONOGHUE MASTER BUILDER
📞 (•••) •••-••••
2026-07-08 General Construction
Source type: RESIDENTIAL
— 135 H LN, NOVATO, CA 94945 Replace Plumbing Fixtures(s); residential —
2026-07-08 General Construction
Source type: RESIDENTIAL
$1,535 272 BLACKSTONE DR, SAN RAFAEL, CA 94903 Mechanical Appliance; residential BELLOWS PLUMBING HEATING & AIR INC
2026-07-08 Windows & Doors
Source type: RESIDENTIAL
$7,000 304 RICHARDSON WAY, MILL VALLEY, CA 94941 Non-structural Door/Window Replacement; R G C CONSTRUCTION INC
2026-07-08 General Construction
Source type: RESIDENTIAL
$1,000 135 H LN, NOVATO, CA 94945 New Circuits / Outlets, Replace Circuits / Outlets; residential —
2026-07-08 Roofing
Source type: RESIDENTIAL
$26,000 135 TARRY RD, SAN ANSELMO, CA 94960 ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-07-08 General Construction
Source type: RESIDENTIAL
$250,000 328 MELROSE AVE, MILL VALLEY, CA 94941 Pool; Expand Deck residential IRIS LANDSCAPING INC
2026-07-08 General Construction
Source type: RESIDENTIAL
$11,000 800 REDWOOD HWY FRONTAGE RD #340, MILL VALLEY, CA 94941 Install (1) Illuminated Wall Sign & (1) Non-Illuminated Projecting Sign For "Hyd… residential SIGN OF LIGHT INC
2026-07-08 General Construction
Source type: RESIDENTIAL
$5,280 41 DUTCH VALLEY LN, SAN ANSELMO, CA 94960 Service Upgrade; residential ROCKY HILL ELECTRIC INC
2026-07-08 Roofing
Source type: RESIDENTIAL
$18,750 116 HARVARD AVE, MILL VALLEY, CA 94941 ReRoofing; With Electronic Inspection; replacement Re-roof WEDGE ROOFING INC
2026-07-07 General Construction
Source type: RESIDENTIAL
$1,800 155 DEL ORO LAGOON, NOVATO, CA 94949 EV Charging Station; With Electronic Inspection residential DIVINE ELECTRIC INC
2026-07-07 General Construction
Source type: RESIDENTIAL
$8,500 332 RICHARDSON DR, MILL VALLEY, CA 94941 Service Upgrade; residential DIVINE ELECTRIC INC
2026-07-07 General Construction
Source type: COMMERCIAL
$4,000 3 WHARF RD, BOLINAS, CA 94924 Service Upgrade; commercial GREEN ELECTRICAL SF LLC
2026-07-07 General Construction
Source type: COMMERCIAL
$1,400 107 INEZ PL, MILL VALLEY, CA 94941 New Circuits / Outlets; commercial JOVAN ORTEGA
2026-07-07 Interior Renovation
Source type: COMMERCIAL
$560,000 5600 NICASIO VALLEY RD, NICASIO, CA 94946 T I Nicasio Corporation Yard - Restrooms, Kitchen, Crew Room & Office. County Pr… ALVILA GROUP CONSTRUCTION CO LLC
2026-07-07 Roofing
Source type: RESIDENTIAL
$9,254 306 N FERNDALE AVE, MILL VALLEY, CA 94941 ReRoofing; With Electronic Inspection; replacement Re-roof FIDELITY ROOF COMPANY
2026-07-07 Roofing
Source type: RESIDENTIAL
$6,000 15 AZTEC AVE, FOREST KNOLLS, CA 94933 ReRoofing; replacement Re-roof MODERN SUMMIT ROOFING CONTRACTORS INC
2026-07-07 General Construction
Source type: RESIDENTIAL
$10,800 800 REDWOOD HWY FRONTAGE RD STE. 805, MILL VALLEY, CA 94941 Installation Of New Illuminated Sign. residential DAVIS SIGN CO INC
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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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