Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.
2,735 indexed permits · Marin County, California.
Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.
| Newest permit | 2026-09-17 |
|---|
PermitGrab tracks 2,735 building permits in Marin County, CA as of 2026-09-17.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter Marin County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Marin County building permits — addresses, project details, and property activity where available. 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.
2,735 permits sorted by date
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| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-06-18 | HVAC/Mech | $37,112 | 50 IDLEWOOD RD, KENTFIELD, CA 94904 | ERNEST ONGARO & SONS INC | |
| 2026-06-18 | General Construction | $6,400 | 35 CLIFF ST, DILLON BEACH, CA 94929 | R ELECTRIC | |
| 2026-06-18 | HVAC/Mech | $17,898 | 70 BLACK LOG RD, KENTFIELD, CA 94904 | HULBERT HEATING & AIR CONDITIONING INC | |
| 2026-06-18 | Roofing | $8,500 | 908 VERNAL WAY, MILL VALLEY, CA 94941 | CALI #1 ROOFING INC | |
| 2026-06-18 | Windows/Doors | $2,230 | 103 CALLE DEL ARROYO, STINSON BEACH, CA 94970 | JEMICO LLC | |
| 2026-06-18 | HVAC/Mech | $19,000 | 3 UNIONSTONE LN, SAN RAFAEL, CA 94903 | ELEVATED COMFORT INC | |
| 2026-06-18 | Windows/Doors | $21,630 | 61 EDWARD AVE, SAN RAFAEL, CA 94903 | JEMICO LLC | |
| 2026-06-18 | Demolition | $20,000 | 68 LAURA LN, FAIRFAX, CA 94930 | ALVILLA GROUP CONSTRUCTION CO LLC | |
| 2026-06-17 | Plumbing | $17,000 | 9 VALLEYSTONE DR, SAN RAFAEL, CA 94903 | PETER LEVI PLUMBING LLC | |
| 2026-06-17 | General Construction | $25,449 | 67 KENT AVE, KENTFIELD, CA 94904 | FREEDOM FOREVER NORTHERN CALIFORNIA LLC | |
| 2026-06-17 | General Construction | $120,000 | 162 WOLFE GRADE, GREENBRAE, CA 94904 | — | |
| 2026-06-17 | General Construction | $15,000 | 4 SILVER LACE CT, SAN RAFAEL, CA 94903 | RICHARD HEATH & ASSOCIATES INC | |
| 2026-06-17 | HVAC/Mech | $5,300 | 307 HOLLY AVE, NOVATO, CA 94945 | HOME SOLUTIONS HVAC | |
| 2026-06-17 | Roofing | $41,255 | 129 TERRACE AVE, KENTFIELD, CA 94904 | NORTHBAY ROOFING & GUTTERS INC | |
| 2026-06-17 | Plumbing | $2,500 | 120 SANCHEZ WAY, NOVATO, CA 94947 | KELLY PLUMBING & HEATING INC | |
| 2026-06-17 | Roofing | $10,351 | 811 RINCON WAY, SAN RAFAEL, CA 94903 | VASQUEZ ROOFING | |
| 2026-06-17 | General Construction | $15,000 | 6 KAMEHA WAY, DILLON BEACH, CA 94929 | RICHARD HEATH & ASSOCIATES INC | |
| 2026-06-17 | Windows/Doors | $18,000 | 404 VENDOLA DR, SAN RAFAEL, CA 94903 | WINDOW AND DOOR FACTORY OF CALIFORNIA INC | |
| 2026-06-17 | Roofing | $18,000 | 137 GREGORY DR, FAIRFAX, CA 94930 | RHINOSROOFING COMPANY | |
| 2026-06-17 | HVAC/Mech | $10,500 | 414 BLACKSTONE DR, SAN RAFAEL, CA 94903 | KELLY PLUMBING & HEATING INC | |
| 2026-06-17 | HVAC/Mech | $65,000 | 117 CHAPEL DR, MILL VALLEY, CA 94941 | ELEVATED COMFORT INC | |
| 2026-06-17 | Windows/Doors | $54,922 | 919 VENTURA WAY, MILL VALLEY, CA 94941 | NORTHWEST EXTERIORS INC | |
| 2026-06-17 | Windows/Doors | $3,000 | 515 ABERDEEN WAY, INVERNESS, CA 94937 | — | |
| 2026-06-17 | General Construction | $1,200 | 4 GREENWOOD COVE DR, SUITE F, TIBURON, CA 94920 | SILVEIRA ENTERPRISE INC | |
| 2026-06-17 | General Construction | $15,000 | 206 EVERGREEN DR, KENTFIELD, CA 94904 | RICHARD HEATH & ASSOCIATES INC | |
| 2026-06-17 | General Construction | $188,000 | 543 NORTHERN AVE, MILL VALLEY, CA 94941 | I CONSTRUCTION AND STRUCTURAL INC | |
| 2026-06-17 | HVAC/Mech | $22,920 | 204 SEA VIEW AVE, SAN RAFAEL, CA 94901 | SAMEDAY PLUMBING HEATING & COOLING LLC | |
| 2026-06-17 | General Construction | $18,970 | 155 CALLE DEL ARROYO, STINSON BEACH, CA 94970 | SUNRUN INSTALLATION SERVICES INC | |
| 2026-06-17 | General Construction | $15,000 | 5 KONA LN, DILLON BEACH, CA 94929 | RICHARD HEATH & ASSOCIATES INC | |
| 2026-06-17 | Roofing | $44,000 | 929 SIR FRANCIS DRAKE BLVD, KENTFIELD, CA 94904 | APOLLO BUILDING AND ROOFING GROUP INC | |
| 2026-06-16 | Plumbing | $40,000 | 160 SHORELINE HWY, MILL VALLEY, CA 94941 | PROVIDENCE WATER HEATERS INC | |
| 2026-06-16 | General Construction | $58,941 | 6 PARADISE COVE RD, TIBURON, CA 94920 | NORTHERN PACIFIC POWER SYSTEMS INC | |
| 2026-06-16 | HVAC/Mech | $27,000 | 359 RICHARDSON WAY, MILL VALLEY, CA 94941 | DANIEL'S HEATING & A/C | |
| 2026-06-16 | General Construction | $2,000 | 407 MONTFORD AVE, MILL VALLEY, CA 94941 | FREEDOM FOREVER NORTHERN CALIFORNIA LLC | |
| 2026-06-16 | General Construction | $31,458 | 407 MONTFORD AVE, MILL VALLEY, CA 94941 | FREEDOM FOREVER NORTHERN CALIFORNIA LLC | |
| 2026-06-16 | General Construction | $5,500 | 1041 ERICA RD, MILL VALLEY, CA 94941 | DIVINE ELECTRIC INC | |
| 2026-06-16 | Plumbing | $9,000 | 225 CARIBE ISLE, NOVATO, CA 94949 | — | |
| 2026-06-16 | Structural | $12,000 | 865 AUTUMN LN, MILL VALLEY, CA 94941 | — | |
| 2026-06-16 | General Construction | $11,951 | 16 OAK RIDGE RD, SAN RAFAEL, CA 94903 | ROCKY HILL ELECTRIC INC | |
| 2026-06-16 | HVAC/Mech | $15,000 | 505 SUNNY BROOK LN, MILL VALLEY, CA 94941 | ERNEST ONGARO & SONS INC | |
| 2026-06-16 | HVAC/Mech | $27,265 | 2112 DANBERRY LN, SAN RAFAEL, CA 94903 | NORTH HVAC SERVICES | |
| 2026-06-16 | General Construction | $7,500 | 46 BERENS DR, KENTFIELD, CA 94904 | NORCAL REMODELING GROUP LLC | |
| 2026-06-16 | Plumbing | $12,548 | 76 PIKES PEAK DR, SAN RAFAEL, CA 94903 | ERNEST ONGARO & SONS INC | |
| 2026-06-16 | General Construction | $2,500 | 80 PINTO LN, NOVATO, CA 94947 | TESLA ENERGY OPERATIONS INC | |
| 2026-06-16 | Demolition | $26,000 | 50 ARCHIBALD LN, NOVATO, CA 94945 | — | |
| 2026-06-16 | Windows/Doors | $10,000 | 2235 JUNIPERBERRY DR, SAN RAFAEL, CA 94903 | ROBERT SIMKINS GENERAL CONTRACTOR | |
| 2026-06-16 | Electrical | $275,000 | 214 POPLAR DR, KENTFIELD, CA 94904 | VALDEZ CONSTRUCTION CO | |
| 2026-06-16 | General Construction | $65,461 | 132 LOWELL AVE, SAN RAFAEL, CA 94903 | SEMPER SOLARIS CONSTRUCTION INC | |
| 2026-06-16 | HVAC/Mech | $18,675 | 9 MAXWELL LN, MILL VALLEY, CA 94941 | NORTH HVAC SERVICES | |
| 2026-06-16 | General Construction | $6,925 | 9 CLOTILDA CT, MILL VALLEY, CA 94941 | AUTO CHARGE ELECTRIC INC |
The official source did not publish a permit type for 100 records; the chart reflects only source-classified permits.
New building permits in Marin County, California show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.
Marin County, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2735+ Marin County building permits — newest permit date: 2026-09-18 from official city sources.
Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.
Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.
PermitGrab methodology · Page data current as of · Source: Building Permits and Marin County Building Permits Report (V509).
PermitGrab indexes 2,735 building permits in Marin County. New records appear as they are available from the source.
The most recent permit indexed for Marin County is dated 2026-09-17. Newest permit date: 2026-09-18. 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.
Marin County permit activity covers 2,735 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.
Search recent Marin County, CA building permits by address, 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, see the Marin County Permit Pulse.
Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.
PermitGrab currently tracks 2735 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.
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.
Contractors can research Marin County activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.
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. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.
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