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
📊 View Marin County source-dated permit records →

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New permits, and contractor activity sent when new public records are available.

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Recent project activity

Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.

SIMPLY SOLAR
2026-10-23
📍 12900 SIR FRANCIS DRAKE BLVD, INVERNESS, CA 94937
Roofing replacement Re-roof
EARTHWISE ENERGY SOLUTIONS LLC
2026-10-22
📍 9 INMAN AVE, KENTFIELD, CA 94904
General Construction residential
✉️ Email available with trial
SUN FIRST! INC
2026-10-21
📍 563 MILLER CREEK RD, SAN RAFAEL, CA 94903
General Construction residential
✉️ Email available with trial

Published permit & code records

Permit data through 2026-11-01
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

3,283 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-10-27 General Construction
Source type: RESIDENTIAL
$3,000 240 PERRY ST, MILL VALLEY, CA 94941
APN: 051··· 🔒
Service Upgrade; residential LUX LIGHTING DESIGN & ELECTRICAL
2026-10-27 General Construction
Source type: RESIDENTIAL
$3,000 21 RED ROCK WAY, SAN RAFAEL, CA 94903
APN: 179··· 🔒
Replace Plumbing Fixtures(s); residential PATRICK MUITHYA
2026-10-26 Roofing
Source type: RESIDENTIAL
$24,105 385 COUNTYVIEW DR, MILL VALLEY, CA 94941
APN: 200··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof JAJ ROOFING
2026-10-26 General Construction
Source type: RESIDENTIAL
$24,000 505 WOODLAND RD, KENTFIELD, CA 94904
APN: 074··· 🔒
Replace Mechanical Appliance; residential PETER LEVI PLUMBING LLC
2026-10-26 General Construction
Source type: RESIDENTIAL
$8,100 50 MESA RD, POINT REYES STATION, CA 94956
APN: 119··· 🔒
Service Upgrade; residential JOHN OWENS SERVICES INC
2026-10-26 General Construction
Source type: RESIDENTIAL
$4,000 21 RED ROCK WAY, SAN RAFAEL, CA 94903
APN: 179··· 🔒
Service Upgrade; residential PATRICK MUITHYA
2026-10-26 General Construction
Source type: RESIDENTIAL
$3,245 141 LAUREL GROVE AVE, KENTFIELD, CA 94904
APN: 071··· 🔒
Replace Plumbing Fixtures(s); residential ERNEST ONGARO & SONS INC
2026-10-26 Interior Renovation
Source type: RESIDENTIAL
$180,000 263 RICHARDSON DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
Int Remodel; Bathrooms, Laundry, Entry. Dining. Kitchen, Kitchenette, Mech Close… HUMPHREY DESIGN & CONSTRUCTION INC
2026-10-26 Windows & Doors
Source type: RESIDENTIAL
$3,345 145 GREAT CIRCLE DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
Non-structural Door/Window Replacement; JEMICO LLC
2026-10-26 Windows & Doors
Source type: RESIDENTIAL
$10,480 220 CARDINAL RD, MILL VALLEY, CA 94941
APN: 052··· 🔒
Non-structural Door/Window Replacement; JEMICO LLC
2026-10-26 General Construction
Source type: RESIDENTIAL
$7,500 130 SANCHEZ WAY, NOVATO, CA 94947
APN: 125··· 🔒
Service Upgrade; residential RAYMOND ST. FRANCIS
2026-10-26 Roofing
Source type: RESIDENTIAL
$10,999 73 BRIGHTON AVE, BOLINAS, CA 94924
APN: 193··· 🔒
ReRoofing; replacement Re-roof SUNSHINE ROOFING
2026-10-26 General Construction
Source type: RESIDENTIAL
$6,000 460 FERN RD, BOLINAS, CA 94924
APN: 192··· 🔒
Deck residential —
2026-10-26 General Construction
Source type: RESIDENTIAL
$18,000 95 WINDSTONE DR, SAN RAFAEL, CA 94903
APN: 164··· 🔒
Replace Ductwork, Replace Mechanical Appliance; residential RAPIDFLO INC
2026-10-26 General Construction
Source type: RESIDENTIAL
$140,000 30 TERRACE AVE, BOLINAS, CA 94924
APN: 193··· 🔒
RESIDENTIAL residential TCC ASSOCIATES INC
2026-10-26 General Construction
Source type: RESIDENTIAL
$7,500 120 SANCHEZ WAY, NOVATO, CA 94947
APN: 125··· 🔒
Service Upgrade; residential RAYMOND ST. FRANCIS
2026-10-26 General Construction
Source type: RESIDENTIAL
$7,800 141 MORNING SUN AVE, MILL VALLEY, CA 94941
APN: 051··· 🔒
Service Upgrade; residential V ELECTRIC
2026-10-26 General Construction
Source type: RESIDENTIAL
$11,410 125 MT LASSEN DR, SAN RAFAEL, CA 94903
APN: 164··· 🔒
RESIDENTIAL residential HOOKED ON SOLAR INC
2026-10-26 General Construction
Source type: RESIDENTIAL
$18,000 2 JUAREZ AVE, FOREST KNOLLS, CA 94933
APN: 169··· 🔒
RESIDENTIAL residential BAILEY SMITH ELECTRIC
2026-10-26 Roofing
Source type: RESIDENTIAL
$15,000 771 ESTANCIA WAY, SAN RAFAEL, CA 94903
APN: 180··· 🔒
ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-10-26 General Construction
Source type: RESIDENTIAL
$4,250 29 BOSQUE AVE, FAIRFAX, CA 94930
APN: 197··· 🔒
Replace Mechanical Appliance; residential ERNEST ONGARO & SONS INC
2026-10-26 Roofing
Source type: RESIDENTIAL
$40,000 824 RINCON WAY, SAN RAFAEL, CA 94903
APN: 180··· 🔒
ReRoofing; replacement Re-roof APOLLO BUILDING AND ROOFING GROUP INC
2026-10-26 Roofing
Source type: RESIDENTIAL
$19,000 2195 LAS GALLINAS AVE, SAN RAFAEL, CA 94903
APN: 164··· 🔒
ReRoofing; replacement Re-roof LIFETIME ROOFING & RENOVATION INC
2026-10-26 General Construction
Source type: RESIDENTIAL
$27,584 108 VALLEY AVE, TOMALES, CA 94971
APN: 102··· 🔒
Replace Ductwork, Mechanical Appliance, Replace Mechanical Appliance; residential HVAC ESSENTIALS
2026-10-26 General Construction
Source type: RESIDENTIAL
— 460 FERN RD (A D U 460 A), BOLINAS, CA 94924
APN: 192··· 🔒
A D U - A B 2533 (Eligible Per Immanuel Bereket) residential —
2026-10-23 General Construction
Source type: RESIDENTIAL
$19,000 5 DUTCH VALLEY LN, SAN ANSELMO, CA 94960
APN: 176··· 🔒
Replace Plumbing Fixtures(s); residential PETER LEVI PLUMBING LLC
2026-10-23 General Construction
Source type: RESIDENTIAL
$4,000 50 MILLAND DR, MILL VALLEY, CA 94941
APN: 043··· 🔒
New Circuits / Outlets, Service Upgrade, EV Charging Station; residential DIVINE ELECTRIC INC
2026-10-23 Roofing
Source type: RESIDENTIAL
$25,520 12900 SIR FRANCIS DRAKE BLVD, INVERNESS, CA 94937
APN: 112··· 🔒
ReRoofing; replacement Re-roof SIMPLY SOLAR
📞 (•••) •••-••••
2026-10-23 Roofing
Source type: RESIDENTIAL
$9,300 2 UPPER TOYON DR, KENTFIELD, CA 94904
APN: 071··· 🔒
ReRoofing; replacement Re-roof SEMPER SOLARIS CONSTRUCTION INC
2026-10-23 Roofing
Source type: RESIDENTIAL
$23,000 3 MT DARWIN CT, SAN RAFAEL, CA 94903
APN: 164··· 🔒
ReRoofing; replacement Re-roof F R ROOFING
2026-10-23 Roofing
Source type: RESIDENTIAL
$20,000 546 FAIRVIEW AVE, MILL VALLEY, CA 94941
APN: 049··· 🔒
ReRoofing; replacement Re-roof DOMINGUEZ ROOFING
2026-10-23 General Construction
Source type: RESIDENTIAL
$3,400 354 STARLING RD, MILL VALLEY, CA 94941
APN: 052··· 🔒
Service Upgrade; residential ERNEST ONGARO & SONS INC
2026-10-23 Roofing
Source type: RESIDENTIAL
$60,000 12421 SIR FRANCIS DRAKE BLVD, INVERNESS, CA 94937
APN: 114··· 🔒
Kitchen And Laundry Remodel, Replace And Enlarge Windows, New And Enlarge Skylig… replacement Re-roof J G LINO CONSTRUCTION INC
2026-10-23 General Construction
Source type: RESIDENTIAL
$36,285 314 DURANT WAY, MILL VALLEY, CA 94941
APN: 200··· 🔒
RESIDENTIAL residential MARS HOME SOLUTIONS LLC
2026-10-22 General Construction
Source type: RESIDENTIAL
$36,000 1008 ADRIAN WAY, SAN RAFAEL, CA 94903
APN: 180··· 🔒
Replace Plumbing Fixtures(s); residential PETER LEVI PLUMBING LLC
2026-10-22 General Construction
Source type: RESIDENTIAL
$16,769 9 INMAN AVE, KENTFIELD, CA 94904
APN: 071··· 🔒
RESIDENTIAL residential EARTHWISE ENERGY SOLUTIONS LLC
2026-10-22 Roofing
Source type: RESIDENTIAL
$29,200 265 RICARDO RD, MILL VALLEY, CA 94941
APN: 043··· 🔒
ReRoofing; replacement Re-roof CAPSTONE ROOFING INC
2026-10-22 Windows & Doors
Source type: RESIDENTIAL
$591,000 200 LOS CERROS DR, GREENBRAE, CA 94904
APN: 070··· 🔒
Interior Remodel, Remove Closets (N) Windows And Doors, (N)Stucco, Replace Deck … SIDNEY BUILDERS
2026-10-22 Interior Renovation
Source type: RESIDENTIAL
$25,000 155 MARINWOOD AVE, SAN RAFAEL, CA 94903
APN: 164··· 🔒
Replace Antennas & 2 Cabinets At (E) Cell Site - Cell Site Modifications —
2026-10-22 General Construction
Source type: RESIDENTIAL
$36,000 107 DIABLO DR, KENTFIELD, CA 94904
APN: 074··· 🔒
Replace Mechanical Appliance; residential REYES HEATING AND AIR
2026-10-22 General Construction
Source type: RESIDENTIAL
$17,773 2385 LAS GALLINAS AVE, SAN RAFAEL, CA 94903
APN: 164··· 🔒
RESIDENTIAL residential VITAL ENERGY SOLUTIONS LLC
2026-10-22 General Construction
Source type: RESIDENTIAL
$45,000 203 SCOTT ST, MILL VALLEY, CA 94941
APN: 047··· 🔒
RESIDENTIAL residential ×2 —
2026-10-22 General Construction
Source type: RESIDENTIAL
$36,000 558 MARIN AVE, MILL VALLEY, CA 94941
APN: 049··· 🔒
RESIDENTIAL residential KOBSAK CHAVAPRICHA
2026-10-22 Roofing
Source type: RESIDENTIAL
$19,700 319 LOWELL AVE, MILL VALLEY, CA 94941
APN: 050··· 🔒
ReRoofing; replacement Re-roof RAMIREZ ROOFING CORPORATION
2026-10-22 General Construction
Source type: RESIDENTIAL
$6,021 3605 PARADISE DR, TIBURON, CA 94920
APN: 058··· 🔒
Replace Ductwork; residential BELLOWS PLUMBING HEATING & AIR INC
2026-10-22 General Construction
Source type: RESIDENTIAL
$75,000 20 WESTGATE DR, SAN RAFAEL, CA 94903
APN: 164··· 🔒
New Single Story Detached Non-Conditioned Two Car Garage Type V Structure. 1-story residential New construction —
2026-10-22 Roofing
Source type: RESIDENTIAL
$8,313 25 ISSAQUAH DOCK, SAUSALITO, CA 94965
APN: 901··· 🔒
ReRoofing; With Electronic Inspection; replacement Re-roof WINE COUNTRY ROOFING
2026-10-22 General Construction
Source type: RESIDENTIAL
$18,800 214 MCALLISTER AVE, KENTFIELD, CA 94904
APN: 074··· 🔒
Replace Mechanical Appliance; residential DICKSON CO
2026-10-21 General Construction
Source type: RESIDENTIAL
$5,900 563 MILLER CREEK RD, SAN RAFAEL, CA 94903
APN: 164··· 🔒
RESIDENTIAL residential SUN FIRST! INC
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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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