Marin County Building Permits & Project Research

3,283 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 2026-11-01

PermitGrab tracks 3,283 building permits in Marin County, CA as of 2026-11-01, 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.

Free weekly permit summary for Marin County

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.

3,283
Indexed Permits
397
Contractor names (90 days)
2026-11-02
Last Updated
Updated recently · 2026-11-01
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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 2026-11-01

3,283 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-10-14 Roofing
Source type: RESIDENTIAL
$43,000 401 OAK CREST RD, SAN ANSELMO, CA 94960
APN: 177··· 🔒
ReRoofing; replacement Re-roof AUSSIE ROOFING INC
2026-10-14 Roofing
Source type: RESIDENTIAL
$2,500 110 LA CANADA RD, NICASIO, CA 94946
APN: 121··· 🔒
ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-10-14 General Construction
Source type: RESIDENTIAL
$89,400 103 VENDOLA DR, SAN RAFAEL, CA 94903
APN: 180··· 🔒
Foundation Repair Using 30 Push Piers. residential GROUNDWORKS CALIFORNIA LLC
2026-10-14 General Construction
Source type: COMMERCIAL
— 250 BON AIR RD, KENTFIELD, CA 94904
APN: 022··· 🔒
(N) 1625 Kw Natural Gas Exterior Fuel Cell System commercial —
2026-10-14 General Construction
Source type: RESIDENTIAL
$2,000 77 MARTLING RD, SAN ANSELMO, CA 94960
APN: 176··· 🔒
Service Upgrade; residential MARTINELLI ELECTRIC
2026-10-14 General Construction
Source type: RESIDENTIAL
$40,000 12 STETSON AVE, KENTFIELD, CA 94904
APN: 071··· 🔒
New Circuits / Outlets, Replace Circuits / Outlets; residential ROCK SOLID ELECTRICAL
2026-10-14 Roofing
Source type: RESIDENTIAL
$12,715 19 ADRIAN TER, SAN RAFAEL, CA 94903
APN: 180··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof ABLE ROOFING COMPANY
2026-10-14 General Construction
Source type: RESIDENTIAL
$18,942 55 BALMORAL WAY, INVERNESS, CA 94937
APN: 112··· 🔒
RESIDENTIAL residential SEMPER SOLARIS CONSTRUCTION INC
2026-10-14 General Construction
Source type: RESIDENTIAL
$75,000 500 OAK CREST RD, SAN ANSELMO, CA 94960
APN: 177··· 🔒
Structural Repair Of Exterior Wood-Framed Bearing Wall residential SAW DESIGNS INC
2026-10-14 General Construction
Source type: RESIDENTIAL
$5,893 2400 MAR EAST ST, TIBURON, CA 94920
APN: 059··· 🔒
Replace Plumbing Fixtures(s); residential ERNEST ONGARO & SONS INC
2026-10-14 General Construction
Source type: RESIDENTIAL
$69,590 80 FIRE RD, WOODACRE, CA 94973
APN: 172··· 🔒
RESIDENTIAL residential KRUETZFELDT CONSTRUCTION COMPANY INC
2026-10-14 Roofing
Source type: RESIDENTIAL
$26,610 166 ALMONTE BLVD, MILL VALLEY, CA 94941
APN: 051··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof LEO'S ROOFING INC
2026-10-14 Roofing
Source type: RESIDENTIAL
$18,600 87 WHARF RD, BOLINAS, CA 94924
APN: 193··· 🔒
ReRoofing; replacement Re-roof QUEVEDO ROOFING INC
2026-10-14 Windows & Doors
Source type: COMMERCIAL
$31,000 117 SEMINARY DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
Siding Replacement, Non-structural Door/Window Replacement; BARRY JOSEPH
2026-10-14 General Construction
Source type: COMMERCIAL
— 250 BON AIR RD, KENTFIELD, CA 94904
APN: 022··· 🔒
Retaining Wall, Fencing, Gate commercial —
2026-10-14 Roofing
Source type: RESIDENTIAL
$10,999 5755 STATE ROUTE 1, BOLINAS, CA 94924
APN: 188··· 🔒
ReRoofing; replacement Re-roof SUNSHINE ROOFING
2026-10-14 General Construction
Source type: RESIDENTIAL
$10,500 11 DE SILVA ISLAND DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
Replace Mechanical Appliance; residential SAMEDAY PLUMBING HEATING & COOLING LLC
2026-10-14 Roofing
Source type: RESIDENTIAL
$16,685 23 MEADOW DR, SAN RAFAEL, CA 94903
APN: 180··· 🔒
ReRoofing; replacement Re-roof HERITAGE QUALITY ROOFING INC
2026-10-14 General Construction
Source type: RESIDENTIAL
$5,000 12 STETSON AVE, KENTFIELD, CA 94904
APN: 071··· 🔒
Service Upgrade; residential ROCK SOLID ELECTRICAL
2026-10-14 Roofing
Source type: RESIDENTIAL
$25,999 31 BAY VISTA DR, MILL VALLEY, CA 94941
APN: 034··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof WINE COUNTRY ROOFING
2026-10-14 Roofing
Source type: RESIDENTIAL
$6,500 251 FLAMINGO RD, MILL VALLEY, CA 94941
APN: 052··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof CROWN RIDGE ROOFING INC
2026-10-14 Roofing
Source type: RESIDENTIAL
$21,000 111 RICHARDSON DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
ReRoofing; replacement Re-roof ELM ROOFING CONTRACTORS INC
2026-10-14 Roofing
Source type: RESIDENTIAL
$12,715 21 ADRIAN TER, SAN RAFAEL, CA 94903
APN: 180··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof ABLE ROOFING COMPANY
2026-10-14 General Construction
Source type: RESIDENTIAL
$10,000 11 ST LUCIA PL, TIBURON, CA 94920
APN: 038··· 🔒
New Circuits / Outlets, Service Upgrade, EV Charging Station; residential —
2026-10-13 General Construction
Source type: RESIDENTIAL
$4,950 63 SCHMIDT LN, SAN RAFAEL, CA 94903
APN: 180··· 🔒
Service Upgrade; residential DIVINE ELECTRIC INC
2026-10-13 Roofing
Source type: RESIDENTIAL
$28,750 23 S KNOLL RD, MILL VALLEY, CA 94941
APN: 043··· 🔒
ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-10-13 General Construction
Source type: RESIDENTIAL
$58,000 5 DUTCH VALLEY LN, SAN ANSELMO, CA 94960
APN: 176··· 🔒
Mechanical Appliance; residential PETER LEVI PLUMBING LLC
2026-10-13 Roofing
Source type: RESIDENTIAL
$19,500 217 BERYL ST, MILL VALLEY, CA 94941
APN: 051··· 🔒
ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-10-13 Roofing
Source type: RESIDENTIAL
$12,500 19 PLAZA DR, MILL VALLEY, CA 94941
APN: 033··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof LARKE CONSTRUCTION INC
2026-10-13 General Construction
Source type: RESIDENTIAL
$3,180 6 GREENWOOD COVE DR, SUITE A, TIBURON, CA 94920
APN: 055··· 🔒
Service Upgrade; residential R ELECTRIC
2026-10-13 General Construction
Source type: RESIDENTIAL
$72,486 5549 PT REYES-PETALUMA RD, PETALUMA, CA 94952
APN: 125··· 🔒
Ground-Mount Pv: 9.2kw Dc, 11.5kw Ac (13 Modules, 1 Dc-Coupled Inverter); Ess: 2… residential —
2026-10-13 General Construction
Source type: RESIDENTIAL
$12,000 181 STANFORD AVE, MILL VALLEY, CA 94941
APN: 051··· 🔒
Mechanical Appliance; residential ELEVATED COMFORT INC
2026-10-13 Windows & Doors
Source type: RESIDENTIAL
$10,000 310 S MORNING SUN AVE, MILL VALLEY, CA 94941
APN: 050··· 🔒
Non-structural Door/Window Replacement; —
2026-10-13 General Construction
Source type: RESIDENTIAL
$64,691 25 RAINBOW RD, SAN RAFAEL, CA 94903
APN: 179··· 🔒
RESIDENTIAL residential SOLARCRAFT SERVICES
2026-10-13 General Construction
Source type: RESIDENTIAL
$25,500 1150 IDYLBERRY RD, SAN RAFAEL, CA 94903
APN: 164··· 🔒
RESIDENTIAL residential HAVEN ENERGY SERVICES INC
2026-10-13 Roofing
Source type: RESIDENTIAL
$16,543 64 MARINA COURT DR, SAN RAFAEL, CA 94901
APN: 016··· 🔒
ReRoofing; replacement Re-roof ACKER ROOFING INC
2026-10-13 General Construction
Source type: RESIDENTIAL
$200,000 543 MONTFORD AVE, MILL VALLEY, CA 94941
APN: 047··· 🔒
New Circuits / Outlets, Service Upgrade, Replace Circuits / Outlets; residential ELEX SOLUTIONS INC
2026-10-13 General Construction
Source type: RESIDENTIAL
$54,330 61 ELM AVE, WOODACRE, CA 94973
APN: 172··· 🔒
RESIDENTIAL residential SOLARCRAFT SERVICES
2026-10-13 General Construction
Source type: RESIDENTIAL
$2,979 79 SCHMIDT LN, SAN RAFAEL, CA 94903
APN: 180··· 🔒
Replace Plumbing Fixtures(s); residential FAST WATER HEATER COMPANY
2026-10-13 Roofing
Source type: RESIDENTIAL
$15,185 69 SANCHEZ RD, FOREST KNOLLS, CA 94933
APN: 169··· 🔒
ReRoofing; replacement Re-roof ALPHA ONE ROOFING INC
2026-10-13 General Construction
Source type: RESIDENTIAL
$42,300 1023 ERICA RD, MILL VALLEY, CA 94941
APN: 200··· 🔒
RESIDENTIAL residential SOLARCRAFT SERVICES
2026-10-13 General Construction
Source type: RESIDENTIAL
$25,000 311 CREST RD, NOVATO, CA 94945
APN: 143··· 🔒
Replace & Expand Decks **Sequential Review** residential REICHERT BUILDING SOLUTIONS INC
2026-10-13 General Construction
Source type: COMMERCIAL
$112,000 120 N REDWOOD DR, SAN RAFAEL, CA 94903
APN: 155··· 🔒
Exterior A D A Improvements To Path Of Travel - Parking, Driveway, Public Sidewa… commercial G C GENERAL ENGINEERING INC
2026-10-13 General Construction
Source type: RESIDENTIAL
$5,000 15 ESTATES DR, SAN ANSELMO, CA 94960
APN: 176··· 🔒
Revision To Permit 180638. Adding 18.5 Sq Ft To Approved New Dining Room. residential STEVE REMPE GENERAL CONTRACTOR INC
2026-10-12 Windows & Doors
Source type: RESIDENTIAL
$287,000 130 LE CANTE DR, SAN QUENTIN, CA 94964
APN: 018··· 🔒
Kitchen Remodel, Remove (E) Fireplace, Repair Roof At Infill Area (N) Entry Door… —
2026-10-12 Roofing
Source type: RESIDENTIAL
$10,000 444 WOODLAND RD, KENTFIELD, CA 94904
APN: 074··· 🔒
ReRoofing; replacement Re-roof AUSSIE ROOFING INC
2026-10-12 General Construction
Source type: RESIDENTIAL
$27,311 32 BELVEDERE AVE, STINSON BEACH, CA 94970
APN: 195··· 🔒
RESIDENTIAL residential ROCKY HILL ELECTRIC INC
2026-10-12 Interior Renovation
Source type: RESIDENTIAL
$80,000 20 YELLOW FERRY DOCK, SAUSALITO, CA 94965
APN: 901··· 🔒
Remodel Of (E) Floating Home SPELLBOUND CONSTRUCTION
2026-10-12 General Construction
Source type: RESIDENTIAL
$35,000 145 GREAT CIRCLE DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
RESIDENTIAL residential —
2026-10-12 General Construction
Source type: RESIDENTIAL
$2,986 193 CARIBE ISLE, NOVATO, CA 94949
APN: 157··· 🔒
Replace Plumbing Fixtures(s); residential FAST WATER HEATER COMPANY
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Permit Types in Marin County

The official source did not publish a permit type for 14 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 3,283+ Marin County building permits — newest permit date: 2026-11-01 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 3,283 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 2026-11-01. 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.

What construction appears in Marin County permit records?

Marin County permit activity covers 3,283 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 3,283 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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