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.
2,724 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 | 2026-09-13 |
|---|
PermitGrab tracks 2,724 building permits in Marin County, CA as of 2026-09-13.
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.
2,724 permits sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-04-23 | Plumbing | $5,610 | 270 W CINTURA AVE, LAGUNITAS, CA 94938 | ERNEST ONGARO & SONS INC | |
| 2026-04-22 | Roofing | $8,000 | 56 SYLVESTRIS DR, SAN GERONIMO, CA 94963 | GOLDLINE ROOFING & RENOVATION INC | |
| 2026-04-22 | Electrical | $6,500 | 22 WOLFE GRADE, KENTFIELD, CA 94904 | DIVINE ELECTRIC INC | |
| 2026-04-22 | General Construction | $49,833 | 170 SEA VIEW AVE, SAN RAFAEL, CA 94901 | NORTHERN PACIFIC POWER SYSTEMS INC | |
| 2026-04-22 | Electrical | $5,400 | 24 FORREST CT, SAN ANSELMO, CA 94960 | DIVINE ELECTRIC INC | |
| 2026-04-22 | Electrical | $6,755 | 748 APPLEBERRY DR, SAN RAFAEL, CA 94903 | ROCKY HILL ELECTRIC INC | |
| 2026-04-22 | General Construction | $70,000 | 420 VIA DE LA VISTA, INVERNESS, CA 94937 | — | |
| 2026-04-22 | General Construction | $42,703 | 21 CALLE DEL EMBARCADERO, STINSON BEACH, CA 94970 | CORESTATES CONSTRUCTION SERVICES INC | |
| 2026-04-22 | Plumbing | $28,000 | 419 DRAKE AVE, SAUSALITO, CA 94965 | DEMAKAS PLUMBING & HEATING INC | |
| 2026-04-22 | General Construction | $25,000 | 275 CAMINO MARGARITA, NICASIO, CA 94946 | ERNEST ONGARO & SONS INC | |
| 2026-04-22 | Roofing | $46,317 | 53 ROCK RIDGE RD, WOODACRE, CA 94973 | NORTHBAY ROOFING & GUTTERS INC | |
| 2026-04-22 | General Construction | $40,000 | 118 VENDOLA DR, SAN RAFAEL, CA 94903 | — | |
| 2026-04-22 | HVAC/Mech | $80,000 | 6 STETSON AVE, SUITE C, KENTFIELD, CA 94904 | BARRY MULLIS CONSTRUCTION | |
| 2026-04-21 | Roofing | $19,000 | 505 SUNNY BROOK LN, MILL VALLEY, CA 94941 | CAPSTONE ROOFING INC | |
| 2026-04-21 | Roofing | $23,000 | 40 CORTE CORDOVA, GREENBRAE, CA 94904 | NC ROOFING SOLUTION INC | |
| 2026-04-21 | Windows/Doors | $29,423 | 50 OAK AVE, NOVATO, CA 94945 | HOME DEPOT U S A INC | |
| 2026-04-21 | Roofing | $30,000 | 680 BOLINAS RD, FAIRFAX, CA 94930 | APOLLO BUILDING AND ROOFING GROUP INC | |
| 2026-04-21 | Windows/Doors | $15,000 | 126 TERRACE AVE, KENTFIELD, CA 94904 | — | |
| 2026-04-21 | HVAC/Mech | $15,910 | 1 VERBENA CT, SAN RAFAEL, CA 94903 | SAMEDAY PLUMBING HEATING & COOLING LLC | |
| 2026-04-21 | General Construction | $30,780 | 3 LOS CERROS DR, GREENBRAE, CA 94904 | TESLA ENERGY OPERATIONS INC | |
| 2026-04-21 | HVAC/Mech | $12,000 | 1025 BEL MARIN KEYS BLVD, NOVATO, CA 94949 | RED MOUNTAIN HEATING AND AIR INC | |
| 2026-04-21 | Electrical | $4,000 | 475 PINEWOOD DR, SAN RAFAEL, CA 94903 | BELLOWS PLUMBING HEATING & AIR INC | |
| 2026-04-21 | General Construction | $500,000 | 6 CEDAR AVE, KENTFIELD, CA 94904 | MICHAEL STONE | |
| 2026-04-21 | General Construction | $50,000 | 326 SAN FRANCISCO BLVD, SAN ANSELMO, CA 94960 | — | |
| 2026-04-21 | General Construction | $125,000 | 34 ACORN WAY A D U 34 A, KENTFIELD, CA 94904 | — | |
| 2026-04-21 | General Construction | $100,000 | 349 CARRERA DR, MILL VALLEY, CA 94941 | WINGERS ERECTION CO | |
| 2026-04-21 | General Construction | $50,000 | 33 HERON DR, MILL VALLEY, CA 94941 | O'NEILL BUILT CONSTRUCTION | |
| 2026-04-21 | Electrical | $2,000 | 707 VIEW POINT RD, MILL VALLEY, CA 94941 | BAYLINE CONSTRUCTION INC | |
| 2026-04-21 | HVAC/Mech | $22,500 | 51 JUNIPER AVE, SAN GERONIMO, CA 94963 | JOHN OWENS SERVICES INC | |
| 2026-04-20 | Plumbing | $11,000 | 487 VIA DEL PLANO, NOVATO, CA 94949 | GALLEGOS PLUMBING SPECIALISTS INC | |
| 2026-04-20 | Electrical | $3,500 | 18 RIDGEVIEW CT, SAUSALITO, CA 94965 | DIVINE ELECTRIC INC | |
| 2026-04-20 | Electrical | $4,000 | 204 REED CIR, MILL VALLEY, CA 94941 | ACE WIRING ELECTRIC INC | |
| 2026-04-20 | HVAC/Mech | $3,000 | 765 ATHERTON AVE, NOVATO, CA 94945 | — | |
| 2026-04-20 | General Construction | — | 240 TIBURON BLVD, TIBURON, CA 94920 | — | |
| 2026-04-20 | General Construction | $43,690 | 381 PEACHSTONE TER, SAN RAFAEL, CA 94903 | BETTER EARTH ELECTRIC INC | |
| 2026-04-20 | HVAC/Mech | $7,000 | 444 WOODLAND RD, KENTFIELD, CA 94904 | ALEX RODAS | |
| 2026-04-20 | General Construction | $17,521 | 31 TERRACE DR, SAUSALITO, CA 94965 | SUNRUN INSTALLATION SERVICES INC | |
| 2026-04-19 | Roofing | $15,000 | 929 VERNAL AVE, MILL VALLEY, CA 94941 | ROOFLOW INC | |
| 2026-04-18 | Roofing | $15,000 | 14 DUTCH VALLEY LN, SAN ANSELMO, CA 94960 | VALENZANO CONSTRUCTION | |
| 2026-04-17 | Plumbing | $4,000 | 325 PT SAN PEDRO RD, SAN RAFAEL, CA 94901 | PETER LEVI PLUMBING LLC | |
| 2026-04-17 | HVAC/Mech | $15,000 | 19 SAGE LN, SAN GERONIMO, CA 94963 | PETER LEVI PLUMBING LLC | |
| 2026-04-17 | General Construction | — | 211 WOODLAND RD, KENTFIELD, CA 94904 | ×2 — | |
| 2026-04-17 | General Construction | — | 9 MARIELE DR, FAIRFAX, CA 94930 | — | |
| 2026-04-17 | Electrical | $5,000 | 265 CARDINAL RD, MILL VALLEY, CA 94941 | ERNEST ONGARO & SONS INC | |
| 2026-04-17 | General Construction | $15,000 | 45 TARRY RD, SAN ANSELMO, CA 94960 | KURT JEHLING CONSTRUCTION INC | |
| 2026-04-17 | General Construction | $20,000 | 1028 BEL MARIN KEYS BLVD, NOVATO, CA 94949 | RESCUE CONSTRUCTION COMPANY | |
| 2026-04-17 | Roofing | $25,280 | 351 LAVERNE AVE, MILL VALLEY, CA 94941 | RIDGELINE ROOFING CO | |
| 2026-04-17 | Roofing | $199,050 | 125 OLEMA BOLINAS RD, BOLINAS, CA 94924 | ALLBAY ROOFING | |
| 2026-04-16 | General Construction | — | 35 ROSS TER, KENTFIELD, CA 94904 | — |
The official source did not publish a permit type for 101 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 2724+ Marin County building permits — newest permit date: 2026-09-17 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 2,724 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 2026-09-13. Newest permit date: 2026-09-17. 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 2,724 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 2724 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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