2,131 indexed permits · 368 contractor names in the last 90 days · San Mateo 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.
| Active contractors | 368 |
|---|---|
| Newest permit | 2026-11-02 |
PermitGrab tracks 2,131 building permits in San Mateo County, CA as of 2026-11-02, including 368 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 |
|---|---|---|---|---|---|
| 2026-08-31 |
Roofing Source type: Residential Addition / Alteration to Existing Residence
|
— | 135 NEWTON DR, BURLINGAME CA 94010-0000 | — | |
| 2026-08-31 |
Electrical Source type: Auto Issue Permit
|
— | 40 WOODHUE Ct, Redwood City CA 94062-0000 | — | |
| 2026-08-31 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 647 LARCHMONT DR, COLMA CA 94015-0000 | — | |
| 2026-08-31 |
Solar Source type: Auto Issue Permit
|
— | 435 4TH St, Montara CA 94037-0000 | — | |
| 2026-08-31 | Plumbing | — | 2040 SHARON RD, MENLO PARK CA 94025-0000 | — | |
| 2026-08-31 |
Temporary Source type: Temporary Power Pole
|
— | 2100 VALLEMAR ST, MOSS BEACH CA 94038 | — | |
| 2026-08-31 | Plumbing | — | 6500 PESCADERO CREEK RD, PESCADERO CA 94060-0000 | — | |
| 2026-08-31 |
Roofing Source type: Re-Roof
|
— | 161 LOS ROBLES DR, BURLINGAME CA 94010-0000 | — | |
| 2026-08-31 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 428 SANTA CLARA AVE, REDWOOD CITY CA 94061-0000 | — | |
| 2026-08-31 |
Electrical Source type: Electrical Service Upgrade
|
— | 2060 CAMINO A LOS CERROS, MENLO PARK CA 94025-0000 | — | |
| 2026-08-31 |
Roofing Source type: Re-Roof
|
— | 1034 GILMAN DR, COLMA CA 94015-0000 | — | |
| 2026-08-31 |
Roofing Source type: Re-Roof
|
— | 847 SAN RAMON AVE, MOSS BEACH CA 94038-0000 | — | |
| 2026-08-31 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 18 DOVER CT, SAN CARLOS CA 94070-0000 | — | |
| 2026-08-31 |
Windows & Doors Source type: Window or Door
|
— | 544 SUNSET WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-08-31 |
Roofing Source type: Re-Roof
|
— | 355 AVENUE PORTOLA, EL GRANADA CA 94018-0000 | — | |
| 2026-08-31 |
Roofing Source type: Re-Roof
|
— | 2680 MIDDLEFIELD RD, REDWOOD CITY CA 94063-0000 | — | |
| 2026-08-31 |
Roofing Source type: Re-Roof
|
— | 1872 VALPARAISO AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-08-28 |
Fire Protection Source type: Fire Systems
|
— | 3 SUMMIT CT, REDWOOD CITY CA 94062-0000 |
UNITED FIRE SPRINKLERS INC
Contact details pending
|
|
| 2026-08-28 |
Electrical Source type: Electrical Service Upgrade
|
— | 2290 SHERATON PL, SAN MATEO CA 94402-0000 |
electricians on duty inc
Contact details pending
|
|
| 2026-08-28 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 324 DEVONSHIRE BLVD, SAN CARLOS CA 94070 | — | |
| 2026-08-27 |
Roofing Source type: Re-Roof
|
— | 3707 ALAMEDA DE LAS PULGAS, MENLO PARK CA 94025-0000 |
SHELTON ROOFING CO INC
Contact details pending
|
|
| 2026-08-27 |
Windows & Doors Source type: Residential Addition / Alteration to Existing Residence
|
— | 699 VINE ST, MENLO PARK CA 94025-0000 |
ARREGLO CONSTRUCTION INC
Contact details pending
|
|
| 2026-08-27 |
Solar Source type: Auto Issue Permit
|
$40,000 | 420 LA MESA Dr, Portola Valley CA 94028-0000 |
David Inda
Contact details pending
|
|
| 2026-08-27 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 130 SANTA ANNA AVE, EL GRANADA CA 94019-0000 |
SAFETY TUBS COMPANY LLC
Contact details pending
|
|
| 2026-08-27 |
Solar Source type: Auto Issue Permit
|
$39,228 | 35 WHITE PLAINS Ct, San Mateo CA 94402-0000 |
SIMPLY SOLAR
📞 (•••) •••-••••
|
|
| 2026-08-27 |
Other Source type: Building Permit Revision
|
— | 5 CEDAR Ct, Menlo Park CA 94025-0000 |
RM ENERGY INC
📞 (•••) •••-••••
|
|
| 2026-08-27 | Plumbing | — | 1823 CORDILLERAS RD, REDWOOD CITY CA 94062-0000 |
PRO ROTO INC
📞 (•••) •••-••••
|
|
| 2026-08-27 |
Electrical Source type: Electric Vehicle Charger
|
— | 771 HILLCREST WAY, REDWOOD CITY CA 94062-0000 |
WATSON'S CHARGING STATIONS & ELECTRIC INC
Contact details pending
|
|
| 2026-08-27 |
Roofing Source type: Re-Roof
|
— | 1592 LEXINGTON AVE, SAN MATEO CA 94402-0000 |
ARMSTRONG INSTALLATION SERVICE A CALIFORNIA CORPORATION
Contact details pending
|
|
| 2026-08-27 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
— | 2000 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 |
NORTHWALL BUILDERS INC
Contact details pending
|
|
| 2026-08-27 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 256 6TH ST, MONTARA CA 94037-0000 |
KEANE KITCHENS LTD
Contact details pending
|
|
| 2026-08-27 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 86 CANADA RD, WOODSIDE CA 94062-0000 | — | |
| 2026-08-27 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 467 8TH AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-08-27 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 428 SANTA CLARA AVE, REDWOOD CITY CA 94061 | — | |
| 2026-08-27 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 333 11TH ST, MONTARA CA 94037 | — | |
| 2026-08-26 |
Roofing Source type: Re-Roof
|
— | 2280 COBBLEHILL PL, SAN MATEO CA 94402-0000 |
A & B ROOFING INC
Contact details pending
|
|
| 2026-08-26 |
Roofing Source type: Re-Roof
|
— | 371 AVENUE GRANADA, EL GRANADA CA 94018-0000 |
SPOTLIGHT ROOFING INC
Contact details pending
|
|
| 2026-08-26 |
Roofing Source type: Re-Roof
|
— | 247 DOLORES ST, EL GRANADA CA 94018-0000 |
HIGH POINT ROOFING SERVICES
📞 (•••) •••-••••
|
|
| 2026-08-26 | Plumbing | — | 3021 GLENDALE AVE, REDWOOD CITY CA 94063-0000 |
ALL PRO REPIPES INC
📞 (•••) •••-••••
|
|
| 2026-08-26 |
Windows & Doors Source type: Window or Door
|
— | 570 SIERRA ST, MOSS BEACH CA 94038-0000 |
American Home Renewal
Contact details pending
|
|
| 2026-08-26 |
Electrical Source type: Electrical Service Upgrade
|
— | 1999 PESCADERO CREEK RD, PESCADERO CA 94060-0000 |
KN Properties
Contact details pending
|
|
| 2026-08-26 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 252 MEDIO AVE, HALF MOON BAY CA 94019-0000 | — | |
| 2026-08-26 |
Other Source type: Building Permit Revision
|
— | 1024 MISSION RD, SSF CA 94080-0000 | — | |
| 2026-08-26 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 18 DOVER CT, SAN CARLOS CA 94070 | — | |
| 2026-08-26 | Plumbing | — | 751 WASHINGTON ST, DALY CITY CA 94015-0000 | — | |
| 2026-08-26 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 2060 CAMINO A LOS CERROS, MENLO PARK CA 94025-0000 | — | |
| 2026-08-26 |
Roofing Source type: Re-Roof
|
— | 643 MACARTHUR DR, COLMA CA 94015-0000 | — | |
| 2026-08-26 |
Electrical Source type: Water Heater
|
— | 1683 SWEETWOOD DR, COLMA CA 94015-0000 | — | |
| 2026-08-26 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 35 POWHATAN PL, SAN MATEO CA 94402-0000 | — | |
| 2026-08-26 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 903 FOOTHILL DR, COLMA CA 94015-0000 | — |
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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