2,131 indexed permits · 363 contractor names in the last 90 days · San Mateo County, California.
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| Active contractors | 363 |
|---|---|
| Newest permit | 2026-11-02 |
PermitGrab tracks 2,131 building permits in San Mateo County, CA as of 2026-11-02, including 363 active contractors identified from filings in the last 90 days.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter San Mateo County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest San Mateo 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.
2,131 permits sorted by date
Project value is blank on every record displayed here, so the Value column is omitted.
⇄ Swipe or scroll to see address & contractor
| Date | Type | Address | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-08-14 |
Electrical Source type: Electrical Service Upgrade
|
1969 palo alto, United States | — | |
| 2026-08-14 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | — | |
| 2026-08-14 |
Windows & Doors Source type: Residential Addition / Alteration to Existing Residence
|
135 NEWTON DR, BURLINGAME CA 94010 | — | |
| 2026-08-14 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
1969 PALO ALTO WAY, MENLO PARK CA 94025-0000 | — | |
| 2026-08-14 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
831 LARCHMONT DR, COLMA CA 94015 | — | |
| 2026-08-14 |
Other Source type: Building Permit Revision
|
15 ORISKANY DR, SAN MATEO CA 94402-0000 | — | |
| 2026-08-13 |
Landscaping & Exterior Source type: Siding and Stucco
|
1719 YORKTOWN RD, SAN MATEO CA 94402-0000 |
DOLATCH CONSTRUCTION INC
Contact details pending
|
|
| 2026-08-13 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
521 3RD AVE, REDWOOD CITY CA 94063-0000 |
W Y DEVELOPER INC
📞 (•••) •••-••••
|
|
| 2026-08-13 |
Fire Protection Source type: Fire Systems
|
2283 ALLEGHENY WAY, SAN MATEO CA 94402-0000 |
ALL STAR FIRE PROTECTION LLC
Contact details pending
|
|
| 2026-08-13 |
Windows & Doors Source type: Window or Door
|
1719 YORKTOWN RD, SAN MATEO CA 94402-0000 |
DOLATCH CONSTRUCTION INC
Contact details pending
|
|
| 2026-08-13 |
Roofing Source type: Re-Roof
|
234 BERESFORD AVE, REDWOOD CITY CA 94061-0000 |
LEGACY ROOFING & WATERPROOFING INC
Contact details pending
|
|
| 2026-08-13 |
Roofing Source type: Re-Roof
|
105 SAN LUCAS AVE, MOSS BEACH CA 94038-0000 |
High Point Roofing Services
📞 (•••) •••-••••
|
|
| 2026-08-13 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
13800 SKYLINE BLVD, WOODSIDE CA 94062 | — | |
| 2026-08-13 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
1996 LEXINGTON AVE, SAN MATEO CA 94402 | — | |
| 2026-08-13 |
Other Source type: Building Permit Revision
|
836 PARK AVE, MOSS BEACH CA 94038-0000 | — | |
| 2026-08-13 |
Fire Protection Source type: Fire Systems
|
1728 CORDILLERAS RD, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-13 |
Solar Source type: Auto Issue Permit
|
3820 FAIR OAKS Ave, Menlo Park CA 94025-0000 | — | |
| 2026-08-13 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
250 SELBY LN, ATHERTON CA 94061-0000 | — | |
| 2026-08-13 |
HVAC Source type: Information Notice
|
784 SAN BENITO AVE, MENLO PARK CA 94025 | — | |
| 2026-08-13 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
86 CANADA RD, WOODSIDE CA 94062 | — | |
| 2026-08-13 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
222 AVENUE GRANADA, EL GRANADA CA 94018 | — | |
| 2026-08-13 |
Landscaping & Exterior Source type: Siding and Stucco
|
1445 SUNSHINE VALLEY RD, MOSS BEACH CA 94037 | — | |
| 2026-08-12 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
783 ROBLE AVE, MENLO PARK CA 94025 | — | |
| 2026-08-12 |
Electrical Source type: Auto Issue Permit
|
555 SAN JUAN Ave, El Granada CA 94018-0000 | — | |
| 2026-08-12 |
Solar Source type: Auto Issue Permit
|
1811 LOUVAINE Dr, Colma CA 94015-0000 | — | |
| 2026-08-12 |
Roofing Source type: Information Notice
|
181 ERICA WAY, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-08-12 |
Roofing Source type: Re-Roof
|
621 LA MESA DR, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-08-12 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
WOODSIDE CA 94062 | — | |
| 2026-08-12 |
Electrical Source type: Electrical Service Upgrade
|
731 CALIFORNIA WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-11 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
1215 PARROTT DR, SAN MATEO CA 94010 | — | |
| 2026-08-11 |
Other Source type: Building Permit Revision
|
121 SPRINGDALE WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-11 |
Electrical Source type: Auto Issue Permit
|
5 CEDAR Ct, Menlo Park CA 94025-0000 | — | |
| 2026-08-11 |
Roofing Source type: Re-Roof
|
5 HARRISON WAY, MENLO PARK CA 94025-0000 | — | |
| 2026-08-11 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
622 VISTA DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-11 |
Fire Protection Source type: Fire Systems
|
363 CHESHAM AVE, SAN CARLOS CA 94070-0000 | — | |
| 2026-08-11 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | — | |
| 2026-08-11 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
873 Ocean BLVD, Moss Beach CA 94038-0000 | — | |
| 2026-08-11 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
651 HANDLEY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-11 |
Other Source type: Building Permit Revision
|
135 FOXWOOD Rd, Portola Valley CA 94028-0000 | — | |
| 2026-08-11 |
Solar Source type: Auto Issue Permit
|
558 CANYON Rd, Redwood City CA 94062-0000 | — | |
| 2026-08-11 |
Solar Source type: Auto Issue Permit
|
2304 BUNKER HILL Dr, San Mateo CA 94402-0000 | — | |
| 2026-08-10 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
1234 CEDAR ST, MONTARA CA 94037-0000 | — | |
| 2026-08-10 |
Roofing Source type: Re-Roof
|
16501 SKYLINE BLVD, WOODSIDE CA 94062-0000 | — | |
| 2026-08-10 |
Roofing Source type: Re-Roof
|
815 MADDUX DR, COLMA CA 94015-0000 | — | |
| 2026-08-10 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
260 S CASTANYA WAY, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-08-10 |
Roofing Source type: Re-Roof
|
317 ELLSWORTH AVE, N, SAN MATEO CA 94401 | — | |
| 2026-08-10 |
General Construction Source type: Kitchen / Bath Remodel
|
182 LOS ROBLES DR, BURLINGAME CA 94010-0000 | — | |
| 2026-08-10 |
Electrical Source type: Auto Issue Permit
|
111 ARBOR Ln, Moss Beach CA 94038-0000 | — | |
| 2026-08-10 |
Other Source type: Building Permit Revision
|
121 N Castanya WAY, Portola Valley CA 94028-0000 | — | |
| 2026-08-10 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
630 SAN BENITO AVE, MENLO PARK CA 94025-0000 | — |
New building permits in San Mateo 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.
San Mateo County, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,131+ San Mateo County building permits — newest permit date: 2026-11-02 from this listing's source.
Building permits in San Mateo 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.
HVAC contractors, electricians, plumbers, and roofers can use San Mateo 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 (Accela).
PermitGrab indexes 2,131 building permits in San Mateo County. New records appear as they are available from the source.
The most recent permit indexed for San Mateo County is dated 2026-11-02. Newest permit date: 2026-11-02. 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.
San Mateo County permit activity covers 2,131 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 a business name to review its recorded permit activity in San Mateo 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.
Search recent San Mateo County, CA building permits by address, contractor, and permit type in the table above — pulled from the San Mateo 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 San Mateo County Permit Pulse.
Source-dated research and practical resources for contractors working in San Mateo County
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PermitGrab currently tracks 2,131 building permits in San Mateo 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 find leads in San Mateo 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.
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