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
2026-06-26 General Construction
Source type: RESIDENTIAL
$12,000 8 WALSH DR, MILL VALLEY, CA 94941 Replace Ductwork; residential PETER LEVI PLUMBING LLC
2026-06-26 Windows & Doors
Source type: RESIDENTIAL
$6,046 151 HOLMES AVE, SAN RAFAEL, CA 94903 Non-structural Door/Window Replacement; MAAP CORP
2026-06-26 Solar
Source type: RESIDENTIAL
$15,000 849 NICASIO VALLEY RD (GOLD HOUSE), NICASIO, CA 94946 21kw Ground-Mount Solar Array With (5) E S S (Gold House) 21 kW solar Solar PV PURE POWER SOLUTIONS
2026-06-25 General Construction
Source type: RESIDENTIAL
$3,500 78 CHALDA CT, SAN RAFAEL, CA 94903 Service Upgrade; residential DIVINE ELECTRIC INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$3,500 30 CHALDA CT, SAN RAFAEL, CA 94903 Service Upgrade; residential DIVINE ELECTRIC INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$41,000 2089 MILL RD, NOVATO, CA 94947 Replace Mechanical Appliance; residential PETER LEVI PLUMBING LLC
2026-06-25 General Construction
Source type: RESIDENTIAL
$11,400 2130 ELDERBERRY LN, SAN RAFAEL, CA 94903 Mechanical Appliance; residential SIMPSON SHEET METAL INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$1,000 25 KENT AVE, KENTFIELD, CA 94904 New Circuits / Outlets; residential ELEX SOLUTIONS INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$9,000 60 VAN HOOTEN CT, SAN ANSELMO, CA 94960 New Plumbing Fixture(s); residential JOHN OWENS SERVICES INC
2026-06-25 Roofing
Source type: RESIDENTIAL
$20,000 651 KERNBERRY DR, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof ABRIL ROOFING INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$15,000 704 CABIN DR, MILL VALLEY, CA 94941 RESIDENTIAL residential —
2026-06-25 General Construction
Source type: RESIDENTIAL
$10,500 34 MT WITTENBURG CT, SAN RAFAEL, CA 94903 Replace Mechanical Appliance; residential KELLY PLUMBING & HEATING INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$2,000,000 14700 STATE ROUTE 1, POINT REYES STATION, CA 94956 Whole House Remodel; Convert Garage & Sunroom To 3 Bdrms, 3 Baths, Closets, Laun… residential SCHALICH BROTHERS CONSTRUCTION INC
2026-06-25 General Construction
Source type: COMMERCIAL
$20,000 71 SAN PABLO AVE, SAN RAFAEL, CA 94903 Facade Repair; Siding - Santa Venetia Market commercial MIKE MARELLI INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$500,000 331 EVERGREEN DR, KENTFIELD, CA 94904 Rmdl; Siding; Reroof; (N) Entry Porch; Exterior Windows, Doors; Repl Deck Boards… residential FONTANA CONSTRUCTION INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$13,089 3344 PARADISE DR, TIBURON, CA 94920 Replace Plumbing Fixtures(s); residential ERNEST ONGARO & SONS INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$10,889 942 ALTURAS WAY, MILL VALLEY, CA 94941 Replace Plumbing Fixtures(s); residential ERNEST ONGARO & SONS INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$12,725 30 FAIRWAY DR, SAN RAFAEL, CA 94901 RESIDENTIAL residential SOLAR STABLE LLC
2026-06-25 Interior Renovation
Source type: RESIDENTIAL
$50,000 140 DEER HOLLOW RD, SAN ANSELMO, CA 94960 Structural Remodel - Kitchen, Hallway; Insulate Exterior Walls ALVILA GROUP CONSTRUCTION CO LLC
📞 (•••) •••-••••
2026-06-25 Interior Renovation
Source type: RESIDENTIAL
$5,000 1200 IDYLBERRY RD, SAN RAFAEL, CA 94903 Master bathroom remodel and kids bathroom remodel. DTM CONSTRUCTION
2026-06-25 Roofing
Source type: RESIDENTIAL
$35,000 1350 BUTTERFIELD RD, SAN ANSELMO, CA 94960 ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$4,000 3501 MIDDLE RD, PETALUMA, CA 94952 Service Upgrade; residential TIM MC CLOSKEY ELECTRIC INC
2026-06-25 General Construction
Source type: RESIDENTIAL
$1,200 395 LOWELL AVE, MILL VALLEY, CA 94941 EV Charging Station; With Electronic Inspection residential COASTSIDE RENEWABLE ENERGY LLC
2026-06-25 Windows & Doors
Source type: RESIDENTIAL
$5,521 116 FOREST DR, FOREST KNOLLS, CA 94933 Non-structural Door/Window Replacement; HOME DEPOT U S A INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$22,000 301 ASHTON LN, MILL VALLEY, CA 94941 Mechanical Appliance; residential PETER LEVI PLUMBING LLC
2026-06-24 General Construction
Source type: RESIDENTIAL
$11,377 22 MT TALLAC CT, SAN RAFAEL, CA 94903 Replace Ductwork, Replace Mechanical Appliance; residential MOORE HOME SERVICES
2026-06-24 General Construction
Source type: RESIDENTIAL
$42,432 425 CORTE NORTE, NOVATO, CA 94949 RESIDENTIAL residential SOLARCRAFT SERVICES
2026-06-24 General Construction
Source type: RESIDENTIAL
$27,520 103 LABREA WAY, SAN RAFAEL, CA 94903 RESIDENTIAL residential SUNRUN INSTALLATION SERVICES INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$5,425 255 CORTE DEL CERRO, NOVATO, CA 94949 Replace Plumbing Fixtures(s); residential ROMAN'S PLUMBING INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$20,000 1109 WESTERN AVE, MILL VALLEY, CA 94941 Extend (E) Deck; Install Spiral Staircase residential MASTEC COMMUNICAITONS GROUP
2026-06-24 General Construction
Source type: COMMERCIAL
$275,000 2400 FALLON TWO ROCK RD BARN 3, PETALUMA, CA 94952 (N) Chicken Barn With Veranda - Ag Exempt commercial MASTEC COMMUNICAITONS GROUP
2026-06-24 General Construction
Source type: RESIDENTIAL
$4,804,631 100 BRIGHTON AVE, BOLINAS, CA 94924 Re-Build Seawall; Retaining Wall; Fences; West Stairs; Private Stairs residential ALVILA GROUP CONSTRUCTION CO LLC
2026-06-24 General Construction
Source type: RESIDENTIAL
$146,000 11 KATRINA LN, SAN ANSELMO, CA 94960 New In-Ground Swimming Pool With Spa And Cold Plunge. residential HENRY GOMEZ CONSTRUCTION CORP
📞 (•••) •••-••••
2026-06-24 General Construction
Source type: RESIDENTIAL
$3,500 711 ALTA VISTA RD, MILL VALLEY, CA 94941 Service Upgrade; residential BELLOWS PLUMBING HEATING & AIR INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$44,856 2460 PARADISE DR, TIBURON, CA 94920 RESIDENTIAL residential SUNRUN INSTALLATION SERVICES INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$21,454 257 SEADRIFT RD, STINSON BEACH, CA 94970 Replace Plumbing Fixtures(s); residential ERNEST ONGARO & SONS INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$120,000 61 MONTE CIMAS AVE, MILL VALLEY, CA 94941 3 New Retaining Walls In Front Of Existing (All Same Type Of Construction); Guar… residential MASTEC COMMUNICAITONS GROUP
2026-06-24 General Construction
Source type: RESIDENTIAL
$44,361 2749 HEATHERSTONE DR, SAN RAFAEL, CA 94903 RESIDENTIAL residential SEMPER SOLARIS CONSTRUCTION INC
2026-06-24 General Construction
Source type: COMMERCIAL
$275,000 2400 FALLON TWO ROCK RD BARN 1, PETALUMA, CA 94952 (N) Chicken Barn With Veranda - Ag Exempt commercial MASTEC COMMUNICAITONS GROUP
2026-06-24 General Construction
Source type: COMMERCIAL
$275,000 2400 FALLON TWO ROCK RD BARN 2, PETALUMA, CA 94952 (N) Chicken Barn With Veranda - Ag Exempt commercial MASTEC COMMUNICAITONS GROUP
2026-06-24 General Construction
Source type: COMMERCIAL
$275,000 2400 FALLON TWO ROCK RD BARN 4, PETALUMA, CA 94952 Replace (E) Chicken Barn - Ag Exempt commercial MASTEC COMMUNICAITONS GROUP
2026-06-24 General Construction
Source type: RESIDENTIAL
$3,000 325 PINEHILL RD, MILL VALLEY, CA 94941 New Circuits / Outlets, Service Upgrade; residential E A ELECTRIC
📞 (•••) •••-••••
2026-06-24 General Construction
Source type: RESIDENTIAL
$49,000 786 MARIN DR, MILL VALLEY, CA 94941 RESIDENTIAL residential THE R&D LAB CO
2026-06-24 General Construction
Source type: RESIDENTIAL
$7,000 786 MARIN DR, MILL VALLEY, CA 94941 Service Upgrade, EV Charging Station; residential THE R&D LAB CO
2026-06-24 General Construction
Source type: RESIDENTIAL
$15,000 84 MONTEGO KEY, NOVATO, CA 94949 Stucco Replacement; residential —
2026-06-24 Roofing
Source type: RESIDENTIAL
$5,500 53 PT SAN PEDRO RD, SAN RAFAEL, CA 94901 ReRoofing; replacement Re-roof MOCTEZUMA ROOFING INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$2,500 450 INDIAN SPRINGS RD, NOVATO, CA 94947 Replace Plumbing Fixtures(s); residential KELLY PLUMBING & HEATING INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$1,000 53 OAK CREST DR, SAN RAFAEL, CA 94903 New Circuits / Outlets; residential SPARKPRO ELECTRIC
2026-06-24 General Construction
Source type: RESIDENTIAL
$12,000 290 ALAMEDA DE LA LOMA, NOVATO, CA 94949 Mechanical Appliance; residential RED MOUNTAIN HEATING AND AIR INC
2026-06-24 General Construction
Source type: RESIDENTIAL
$105,000 140 ST THOMAS WAY, TIBURON, CA 94920 RESIDENTIAL residential MARINKITCHENCO 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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