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
2026-06-12 Roofing
Source type: RESIDENTIAL
$39,000 2500 OPALSTONE TER, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-06-12 General Construction
Source type: RESIDENTIAL
$107,986 296 MARGARITA DR, SAN RAFAEL, CA 94901 Residential Pool Resurface - No Excavation Or Structural Changes residential EARL ADAMS TILE-COPING & PLASTERING INC
2026-06-12 General Construction
Source type: RESIDENTIAL
$4,875 24 MORNING SUN AVE, MILL VALLEY, CA 94941 New Gas Service, Replace Plumbing Fixtures(s); WATER HEATERS ONLY INC
2026-06-12 General Construction
Source type: RESIDENTIAL
$40,000 496 OAK MANOR DR, FAIRFAX, CA 94930 RESIDENTIAL residential DYNAMITE CONSTRUCTION MANAGEMENT INC
2026-06-12 General Construction
Source type: RESIDENTIAL
$4,073 38 BLACKSTONE DR, SAN RAFAEL, CA 94903 New Gas Service, Replace Plumbing Fixtures(s); WATER HEATERS ONLY INC
2026-06-12 General Construction
Source type: RESIDENTIAL
$2,500 155 BUENA VISTA AVE, STINSON BEACH, CA 94970 Service Upgrade; service panel TESLA ENERGY OPERATIONS INC
2026-06-12 HVAC $15,000 233 WOODLAND RD, KENTFIELD, CA 94904 Replace (E) Shed replacement —
2026-06-12 General Construction $16,515 125 PORTOLA AVE, LAGUNITAS, CA 94938 3.9 K W Ground Mounted P V System —
2026-06-12 General Construction
Source type: RESIDENTIAL
$6,800 105 NADINA WAY, GREENBRAE, CA 94904 Service Upgrade; Stucco Replacement; replacement MANAGEMENT DESIGN V BROTHERS CORP
2026-06-12 General Construction
Source type: RESIDENTIAL
$36,000 231 MESA RD, POINT REYES STATION, CA 94956 RESIDENTIAL residential AXIA SOLAR CORP
2026-06-11 Roofing
Source type: RESIDENTIAL
$24,000 55 FOREST DR, FOREST KNOLLS, CA 94933 ReRoofing; replacement Re-roof FOG CITY ROOFING & CONSTRUCTION LLC
2026-06-11 Windows & Doors
Source type: RESIDENTIAL
$2,745 214 CLEVELAND AVE, MILL VALLEY, CA 94941 Non-structural Door/Window Replacement; NORTHERN PACIFIC ROOFING INC
2026-06-11 Interior Renovation
Source type: RESIDENTIAL
$500,000 825 OLEMA BOLINAS RD, BOLINAS, CA 94924 (N) Sprinkler System, Kitchen And Bath Remodel, (N) Roof Dormer, Reconfigure Sta… sprinkler FLOYD CONSTRUCTION
2026-06-11 Roofing
Source type: RESIDENTIAL
$130,000 27 HERON DR, MILL VALLEY, CA 94941 ReRoofing, Stucco Replacement; replacement I CONSTRUCTION AND STRUCTURAL INC
2026-06-11 HVAC $10,000 233 WOODLAND RD, KENTFIELD, CA 94904 Basketball Half Court - Post For Basketball Hoop And Backboard —
2026-06-11 General Construction
Source type: RESIDENTIAL
$2,000 18 BALBOA AVE, POINT REYES STATION, CA 94956 EV Charging Station; With Electronic Inspection MARTINELLI ELECTRIC
2026-06-11 General Construction
Source type: RESIDENTIAL
$14,382 50 OAK AVE, NOVATO, CA 94945 Replace Mechanical Appliance; SAMEDAY PLUMBING HEATING & COOLING LLC
2026-06-11 General Construction
Source type: RESIDENTIAL
$3,000 606 EUCALYPTUS WAY, MILL VALLEY, CA 94941 Service Upgrade; MOLINA ELECTRIC
2026-06-11 Windows & Doors
Source type: RESIDENTIAL
$1,115 211 HAWTHORNE AVE, MILL VALLEY, CA 94941 Non-structural Door/Window Replacement; JEMICO LLC
2026-06-11 General Construction
Source type: RESIDENTIAL
$10,514 180 STANFORD AVE, MILL VALLEY, CA 94941 Mechanical Appliance; ERNEST ONGARO & SONS INC
2026-06-11 General Construction
Source type: RESIDENTIAL
$10,000 233 WOODLAND RD, KENTFIELD, CA 94904 Basketball Half Court - Post For Basketball Hoop And Backboard SWETT CONSTRUCTION INC
2026-06-11 General Construction
Source type: RESIDENTIAL
$20,598 168 ROUNDTREE BLVD (168A - 174A CARPORTS), SAN RAFAEL, CA 94903 Replace Rafters & 3 Posts @ Carport In Common Area GEORGE E. BOND GENERAL CONTRACTOR
2026-06-11 Interior Renovation $500,000 825 OLEMA BOLINAS RD, BOLINAS, CA 94924 (N) Sprinkler System, Kitchen And Bath Remodel, (N) Roof Dormer, Reconfigure Sta… sprinkler —
2026-06-10 General Construction
Source type: RESIDENTIAL
$20,610 355 IRONSTONE CT, SAN RAFAEL, CA 94903 Replace Plumbing Fixtures(s); MOORE HOME SERVICES
2026-06-10 General Construction
Source type: RESIDENTIAL
$8,500 1235 WATERVIEW DR, MILL VALLEY, CA 94941 Service Upgrade; DIVINE ELECTRIC INC
2026-06-10 Roofing
Source type: RESIDENTIAL
$4,000 29 HOMESTEAD BLVD, MILL VALLEY, CA 94941 ReRoofing; replacement Re-roof PLATINUM ROOFING AND RETRO-FIT INC
2026-06-10 General Construction
Source type: RESIDENTIAL
$43,442 118 MCALLISTER AVE, KENTFIELD, CA 94904 RESIDENTIAL residential SIMPLY SOLAR
📞 (•••) •••-••••
2026-06-10 General Construction
Source type: RESIDENTIAL
$4,000 207 MORNING SUN AVE, MILL VALLEY, CA 94941 Replace Plumbing Fixtures(s); PETER LEVI PLUMBING LLC
2026-06-10 General Construction
Source type: RESIDENTIAL
$100,000 33 TOMASINI CANYON RD, POINT REYES STATION, CA 94956 RESIDENTIAL residential ×2 —
2026-06-10 General Construction
Source type: RESIDENTIAL
$6,700 800 REDWOOD HWY FRONTAGE RD STE 160, MILL VALLEY, CA 94941 RESIDENTIAL residential DAVIS SIGN CO INC
2026-06-10 General Construction
Source type: RESIDENTIAL
$60,000 2826 LAS GALLINAS AVE, SAN RAFAEL, CA 94903 RESIDENTIAL residential —
2026-06-10 General Construction
Source type: RESIDENTIAL
$3,000 77 HOMESTEAD BLVD, MILL VALLEY, CA 94941 Service Upgrade; LEE KUANG
2026-06-10 General Construction
Source type: RESIDENTIAL
$60,000 215 LAUREL GROVE AVE, KENTFIELD, CA 94904 RESIDENTIAL residential —
2026-06-10 General Construction
Source type: RESIDENTIAL
$5,000 15 ROOSEVELT AVE, SAN RAFAEL, CA 94903 Mechanical Appliance; —
2026-06-10 General Construction
Source type: RESIDENTIAL
$50,000 33 TOMASINI CANYON RD, POINT REYES STATION, CA 94956 RESIDENTIAL residential MASTEC COMMUNICAITONS GROUP
2026-06-10 General Construction
Source type: RESIDENTIAL
$2,500 248 BAY VISTA CIR, SAUSALITO, CA 94965 Service Upgrade; TALLEY ELECTRIC SERVICE
2026-06-10 General Construction
Source type: RESIDENTIAL
$65,500 41 ISSAQUAH DOCK, SAUSALITO, CA 94965 RESIDENTIAL residential GILMAN SCREENS & KITCHENS
2026-06-10 General Construction
Source type: RESIDENTIAL
$2,000 1671 INDIAN VALLEY RD, NOVATO, CA 94947 Replace Plumbing Fixtures(s); BELLOWS PLUMBING HEATING & AIR INC
2026-06-10 Roofing
Source type: RESIDENTIAL
$7,000 1208 LATTIE LN, MILL VALLEY, CA 94941 ReRoofing; replacement Re-roof AF ROOFING & SIDING INC
2026-06-10 General Construction
Source type: RESIDENTIAL
$8,810 209 SAN GERONIMO VALLEY DR, WOODACRE, CA 94973 Replace Mechanical Appliance; BELLOWS PLUMBING HEATING & AIR INC
2026-06-10 General Construction
Source type: RESIDENTIAL
$6,000 100 HAWTHORNDEN WAY, INVERNESS, CA 94937 Service Upgrade; ACE WIRING ELECTRIC INC
2026-06-10 General Construction
Source type: RESIDENTIAL
$2,500 246 BAY VISTA CIR, SAUSALITO, CA 94965 Service Upgrade; TALLEY ELECTRIC SERVICE
2026-06-10 General Construction
Source type: RESIDENTIAL
$33,786 19 YELLOW FERRY DOCK, SAUSALITO, CA 94965 RESIDENTIAL residential SYMMETRIC ENERGY INC
2026-06-10 Roofing
Source type: RESIDENTIAL
$58,800 1320 IDYLBERRY RD, SAN RAFAEL, CA 94903 ReRoofing; replacement Re-roof FIDELITY ROOF COMPANY
2026-06-10 General Construction
Source type: COMMERCIAL
$4,500 14 WHARF RD, BOLINAS, CA 94924 Replace Mechanical Appliance; ERNEST ONGARO & SONS INC
2026-06-10 General Construction
Source type: RESIDENTIAL
$17,090 349 GRANDVIEW AVE, NOVATO, CA 94945 Mechanical Appliance; MOUNTAIN HOUSE MECHANICAL
2026-06-10 General Construction
Source type: RESIDENTIAL
$10,000 309 OAK MANOR DR, FAIRFAX, CA 94930 RESIDENTIAL residential JOSHUA SCERRI
2026-06-10 General Construction
Source type: RESIDENTIAL
$1,000 88 MILLAND DR, MILL VALLEY, CA 94941 Service Upgrade; COPPERGOLD ELECTRIC INC
2026-06-09 Electrical
Source type: RESIDENTIAL
$5,500 40 ELISEO DR, GREENBRAE, CA 94904 Service Upgrade; service panel DIVINE ELECTRIC 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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