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
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-07-22 |
General Construction Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
— | CA 94019 | — | |
| 2026-07-22 |
General Construction Source type: Residential Addition / Alteration to Existing Residence
|
— | 86 AMHERST AVE, MENLO PARK CA 94025-0000 | HOMEE RENOVATION LLC | |
| 2026-07-21 |
Roofing Source type: Re-Roof
|
— | 19 MEMORY LN, LA HONDA CA 94020-0000 | HIGH POINT ROOFING SERVICES | |
| 2026-07-21 |
HVAC Source type: Building Permit Revision
|
— | 65 OLD SPANISH Trl, Portola Valley CA 94028-0000 |
SEMPER HOME
📞 (•••) •••-••••
|
|
| 2026-07-21 |
Electrical Source type: Electrical Service Upgrade
|
— | 1839 HULL AVE, REDWOOD CITY CA 94061-0000 | Lozano Electric | |
| 2026-07-21 |
Structural Source type: Building Permit Revision
|
— | 795 HILLCREST DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-07-21 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 2010 OAKLEY AVE, MENLO PARK CA 94025 | — | |
| 2026-07-21 |
Electrical Source type: Electric Vehicle Charger
|
— | 162 SEVILLA AVE, EL GRANADA CA 94018-0000 | RIKETY VENTURES LLC | |
| 2026-07-21 |
Electrical Source type: Electrical Service Upgrade
|
— | 841 CALIFORNIA WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-07-21 |
General Construction Source type: Confirmation
|
— | 563 PALOMAR DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-07-21 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 563 PALOMAR DR, REDWOOD CITY CA 94062-0000 | SLM Development Inc. | |
| 2026-07-20 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 2760 SUMMIT DR, BURLINGAME CA 94010-0000 | A M S CONSTRUCTION | |
| 2026-07-20 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 722 EL GRANADA BLVD, EL GRANADA CA 94019-0000 | KEVIN J PALMER | |
| 2026-07-20 |
Roofing Source type: Re-Roof
|
— | 354 COLUMBUS ST, EL GRANADA CA 94018-0000 | MIKE MCCURDY ROOFING INC | |
| 2026-07-20 |
Roofing Source type: Re-Roof
|
— | 683 11TH AVE, MENLO PARK CA 94025-0000 | Del Rio Roofing Co. Inc | |
| 2026-07-20 |
General Construction Source type: Residential Addition / Alteration to Existing Residence
|
— | 66 LOYOLA AVE, MENLO PARK CA 94025-0000 | M G CONSTRUCTORS & ENGINEERS INC | |
| 2026-07-20 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | United States | — | |
| 2026-07-20 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 754 LOMA CT, REDWOOD CITY CA 94070-0000 | BARCCI BUILDERS INC | |
| 2026-07-20 |
Solar Source type: PV Solar
|
— | 55 BERNAL AVE, MOSS BEACH CA 94038-0000 | PAUL CARRASCO ELECTRIC | |
| 2026-07-20 |
Solar Source type: Auto Issue Permit
|
$46,094 | 297 ALTA VISTA Dr, South San Francisco CA 94080-0000 | AMBROSE CONSTRUCTION INC | |
| 2026-07-20 |
Electrical Source type: Water Heater
|
— | 2171 HARKINS AVE, MENLO PARK CA 94025-0000 | REGINA PLUMBING INC | |
| 2026-07-20 | Plumbing | — | 2171 HARKINS AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-07-20 |
Fire Protection Source type: Fire Systems
|
— | 611 87TH ST, COLMA CA 94015 | — | |
| 2026-07-20 |
General Construction Source type: Residential Addition / Alteration to Existing Residence
|
— | 1820 IDYLLWILD AVE, REDWOOD CITY CA 94061-0000 | BEAMABLE ENGINEERING INC | |
| 2026-07-20 |
General Construction Source type: Confirmation
|
— | 1820 IDYLLWILD AVE, REDWOOD CITY CA 94061-0000 | — | |
| 2026-07-20 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 563 PALOMAR DR, REDWOOD CITY CA 94062 | — | |
| 2026-07-20 |
Electrical Source type: Information Notice
|
— | 740 MIDWAY AVE, COLMA CA 94015-0000 | — | |
| 2026-07-20 |
General Construction Source type: Confirmation
|
— | 2760 SUMMIT DR, BURLINGAME CA 94010-0000 | — | |
| 2026-07-20 |
Roofing Source type: Re-Roof
|
— | 10710 LA HONDA RD, WOODSIDE CA 94062-0000 | GREEN HILL ROOFING INC | |
| 2026-07-20 |
Roofing Source type: Re-Roof
|
— | 241 LELAND AVE, MENLO PARK CA 94025-0000 | EPIC HOME UPGRADES AND CONSTRUCTION | |
| 2026-07-20 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 375 SEQUOIA AVE, REDWOOD CITY CA 94061-0000 | — | |
| 2026-07-20 |
Roofing Source type: Re-Roof
|
— | 625 EDGECLIFF WAY, REDWOOD CITY CA 94062-0000 | Bay View Roofing Inc | |
| 2026-07-20 |
General Construction Source type: Confirmation
|
— | 66 LOYOLA AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-07-20 |
Fire Protection Source type: Fire Systems
|
— | 1306 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 | WILLIAMS FIRE PROTECTION | |
| 2026-07-20 |
General Construction Source type: Confirmation
|
— | 3181 FAIR OAKS AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-07-20 |
New Construction Source type: Residential Addition / Alteration to Existing Residence
|
— | 3181 FAIR OAKS AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-07-19 |
Roofing Source type: Re-Roof
|
— | 625 EDGECLIFF WAY, REDWOOD CITY CA 94062 | — | |
| 2026-07-18 |
Electrical Source type: Electrical Service Upgrade
|
— | 408 UPTON ST, REDWOOD CITY CA 94062-0000 |
BEE DALY ELECTRIC INC
📞 (•••) •••-••••
|
|
| 2026-07-18 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 2054 GORDON AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-07-18 |
General Construction Source type: Residential Addition / Alteration to Existing Residence
|
— | 123 ESCALONA AVE, EL GRANADA CA 94018-0000 | — | |
| 2026-07-18 |
General Construction Source type: Confirmation
|
— | 123 ESCALONA AVE, EL GRANADA CA 94018-0000 | — | |
| 2026-07-17 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 807 MENLO OAKS DR, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-07-17 |
Landscaping & Exterior Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
— | 563 ENCINA AVE, MENLO PARK CA 94025-0000 |
VALENTI BUILDERS INC
📞 (•••) •••-••••
|
|
| 2026-07-17 |
Temporary Source type: Temporary Power Pole
|
— | 807 MENLO OAKS DR, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-07-17 |
Electrical Source type: Auto Issue Permit
|
$27,399 | 3140 CANYON Rd, Burlingame CA 94010-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-07-17 |
General Construction Source type: Building Permit Revision
|
— | 1175 PALOMAR DR, REDWOOD CITY CA 94070-0000 |
CENTRAL PACIFIC CONSTRUCTION
📞 (•••) •••-••••
|
|
| 2026-07-17 |
Electrical Source type: Water Heater
|
— | 1735 CRONER AVE, MENLO PARK CA 94025-0000 |
WATER HEATERS ONLY INC
📞 (•••) •••-••••
|
|
| 2026-07-17 |
Addition Source type: Information Notice
|
— | 9000 Portola State Park RD, G and H, La Honda CA | — | |
| 2026-07-17 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | PRINCETON CA 94019-0000 | — | |
| 2026-07-17 |
Addition Source type: Information Notice
|
— | — | — |
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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