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 |
|---|---|---|---|---|---|
| 2026-08-05 | Plumbing | — | 38 BISHOP LN, MENLO PARK CA 94025-0000 | MTC Xcavating LLC | |
| 2026-08-05 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 60 HOODS POINT WAY, SAN MATEO CA 94402-0000 | W L BUILDER CONSTRUCTION | |
| 2026-08-04 | Plumbing | — | 342 BERESFORD AVE, REDWOOD CITY CA 94061-0000 | DISCOUNT PLUMBING ROOTER SERVICES LLC | |
| 2026-08-04 |
Roofing Source type: Re-Roof
|
— | 1187 NIMITZ DR, COLMA CA 94015-0000 | CENTRAL ROOFING COMPANY | |
| 2026-08-04 |
Roofing Source type: Re-Roof
|
— | 497 2ND AVE, REDWOOD CITY CA 94063-0000 | JAVIER TAPIA ROOFING | |
| 2026-08-04 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 452 5th ALY, redwood city United States | — | |
| 2026-08-04 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 40 VALLEY VIEW CT, SAN MATEO CA 94402 | — | |
| 2026-08-04 |
Electrical Source type: Electrical Service Upgrade
|
— | 432 8TH AVE, MENLO PARK CA 94025-0000 | M F A S HOMES REALTY DEVELOPMENT INC | |
| 2026-08-04 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
— | 1234 CEDAR ST, MONTARA CA 94037-0000 | — | |
| 2026-08-04 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 735 MADDUX DR, COLMA CA 94015-0000 | MAX ELECTRIC | |
| 2026-08-04 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 40 VALLEY VIEW CT, SAN MATEO CA 94402-0000 | BARK & BUILD BUILDERS INC | |
| 2026-08-04 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
— | 1234 CEDAR ST, MONTARA CA 94037 | — | |
| 2026-08-04 |
Other Source type: Building Permit Revision
|
— | 239 SEQUOIA AVE, REDWOOD CITY CA 94061-0000 | CALIFORNIA CONSTRUCTION BAY AREA INC | |
| 2026-08-04 |
Solar Source type: Auto Issue Permit
|
— | 297 ALTA VISTA Dr, South San Francisco CA 94080-0000 | AMBROSE CONSTRUCTION INC | |
| 2026-08-04 |
Interior Renovation Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
— | 1670 ANNIE ST, COLMA CA 94015-0000 | CALIFORNIA BUILDING AND REMODELING | |
| 2026-08-04 |
Solar Source type: Auto Issue Permit
|
— | 243 FERNDALE Way, Redwood City CA 94062-0000 | CINNAMON ENERGY SYSTEMS INC | |
| 2026-08-04 |
Electrical Source type: Water Heater
|
— | 2001 MIRAMONTES POINT RD, HALF MOON BAY CA 94019-0000 | ×4 GALLAHER COMPANY | |
| 2026-08-04 |
Interior Renovation Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
— | 1670 ANNIE ST, COLMA CA 94015 | — | |
| 2026-08-04 |
New Construction Source type: Commercial New
|
— | WOODSIDE CA 94062 | — | |
| 2026-08-04 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 134 NIMITZ AVE, REDWOOD CITY CA 94061 | — | |
| 2026-08-04 |
Solar Source type: PV Solar
|
— | 297 ALTA VISTA DR, SOUTH SAN FRANCISCO CA 94080 | — | |
| 2026-08-04 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 942 WILMINGTON WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-03 | Plumbing | — | 1768 MONTICELLO RD, SAN MATEO CA 94402-0000 | DISCOUNT PLUMBING ROOTER SERVICES LLC | |
| 2026-08-03 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 2045 HELENA WAY, REDWOOD CITY CA 94061-0000 | NORCAL HOME BUILDERS LLC | |
| 2026-08-03 |
Other Source type: Building Permit Revision
|
— | 500 LA MESA CT, Portola Valley CA 94028-0000 | SOLAR TECH ENERGY SYSTEMS INC | |
| 2026-08-03 |
Other Source type: Building Permit Revision
|
— | 3140 CANYON Rd, Burlingame CA 94010-0000 | SUNRUN INSTALLATION SERVICES INC | |
| 2026-08-03 |
Roofing Source type: Re-Roof
|
— | 166 RUTHERFORD AVE, REDWOOD CITY CA 94061-0000 | DHGJ ENTERPRISES INC | |
| 2026-08-03 |
Landscaping & Exterior Source type: Information Notice
|
— | 852 87TH ST, COLMA CA 94015-0000 | — | |
| 2026-08-03 |
Windows & Doors Source type: Window or Door
|
— | 20 REINER ST, COLMA CA 94014-0000 | — | |
| 2026-08-03 |
Electrical Source type: Electrical Service Upgrade
|
— | 432 8TH AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-08-03 |
Electrical Source type: Electric Vehicle Charger
|
— | 732 ALTA VISTA RD, MONTARA CA 94037-0000 | GRANITE ELECTRIC INC | |
| 2026-08-03 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 2806 PURISIMA CREEK RD, HALF MOON BAY CA 94062 | — | |
| 2026-08-03 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | CA 94019 | — | |
| 2026-08-03 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 734 16TH AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-08-03 |
Electrical Source type: Information Notice
|
— | 1969 PALO ALTO WAY, MENLO PARK CA 94025-0000 | — | |
| 2026-08-03 |
Electrical Source type: Electrical Service Upgrade
|
— | 750 AVENUE ALHAMBRA, EL GRANADA CA 94019-0000 | CHARLES ELECTRIC | |
| 2026-08-02 |
Roofing Source type: Re-Roof
|
— | 571 FRANCISCO ST, EL GRANADA CA 94018 | — | |
| 2026-08-01 |
Roofing Source type: Re-Roof
|
— | 1060 ACACIA ST, MONTARA CA 94037-0000 | GREG JONES ROOFING LLC | |
| 2026-08-01 |
Roofing Source type: Re-Roof
|
— | 718 EL GRANADA BLVD, EL GRANADA CA 94019-0000 | GREG JONES ROOFING LLC | |
| 2026-07-31 |
Roofing Source type: Re-Roof
|
— | 443 EL GRANADA BLVD, EL GRANADA CA 94019-0000 | ABOVE ALL ROOFING SOLUTIONS INC | |
| 2026-07-31 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 121 DOLTON AVE, SAN CARLOS CA 94070-0000 | SCENIC SCAPES INC | |
| 2026-07-31 |
Roofing Source type: Re-Roof
|
— | 811 KAYNYNE ST, REDWOOD CITY CA 94063-0000 | BAY QUALITY ROOFING & BUILDING SERVICES INC | |
| 2026-07-31 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
— | 521 3RD AVE, REDWOOD CITY CA 94063-0000 | W Y DEVELOPER INC | |
| 2026-07-31 |
Electrical Source type: Auto Issue Permit
|
$47,000 | 1837 CAMINO DE LOS ROBLES, Menlo Park CA 94025-0000 | ALL BAY SOLAR CONSTRUCTION INC | |
| 2026-07-31 |
Electrical Source type: Information Notice
|
— | 2065 KINGS LN, SAN MATEO CA 94402-0000 | — | |
| 2026-07-31 |
Electrical Source type: Electric Vehicle Charger
|
— | 107 POSITANO CIR, REDWOOD CITY CA 94065 | — | |
| 2026-07-31 |
New Construction Source type: Commercial New
|
— | WOODSIDE CA 94062 | — |
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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