2,131 indexed permits · 368 contractor names in the last 90 days · San Mateo County, California.
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| 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 |
|---|---|---|---|---|---|
| 2026-07-17 |
Addition Source type: Information Notice
|
— | 9000 Portola State Park RD, G and H, La Honda CA | — | |
| 2026-07-16 |
Landscaping & Exterior Source type: Auto Issue Permit
|
$15,000 | 1339 COLUMBUS St, El Granada CA 94018-0000 |
AMECO SOLAR LLC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Electrical Source type: Auto Issue Permit
|
$69,999 | 1306 STOCKBRIDGE Ave, Redwood City CA 94061-0000 |
CLEAN SOLAR INC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 2065 OAKLEY AVE, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 3130 ALPINE RD, PORTOLA VALLEY CA 94028-0000 |
Mesa Energy Systems, Inc.
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Electrical Source type: Electric Generator
|
— | 8176 PESCADERO CREEK RD, LOMA MAR CA 94021-0000 |
S WATER SYSTEMS INC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Solar Source type: Auto Issue Permit
|
$34,000 | 6 ROCK CREEK Ct, Redwood City CA 94062-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 270 DEDALERA DR, PORTOLA VALLEY CA 94028-0000 |
Art of Construction, inc
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Fire Protection Source type: Fire Systems
|
— | 2001 VALPARAISO AVE, MENLO PARK CA 94025-0000 |
GOLDEN BLAZE FIRE PROTECTION INC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Temporary Source type: Temporary Power Pole
|
— | 2065 OAKLEY AVE, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-07-16 |
Structural Source type: Residential Addition / Alteration to Existing Residence
|
— | 66 LOYOLA AVE, MENLO PARK CA 94025 | — | |
| 2026-07-16 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 754 LOMA CT, REDWOOD CITY CA 94070 | — | |
| 2026-07-16 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 291 39TH AVE, SAN MATEO CA 94403 | — | |
| 2026-07-16 |
Roofing Source type: Re-Roof
|
— | 19 MEMORY LN, LA HONDA CA 94020 | — | |
| 2026-07-15 |
Windows & Doors Source type: Window or Door
|
— | 100 BEACH ST, MOSS BEACH CA 94038-0000 | — | |
| 2026-07-15 |
Electrical Source type: Auto Issue Permit
|
$43,281 | 950 HAWTHORNE St, Montara CA 94037-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-07-15 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 35 RONDO WAY, MENLO PARK CA 94025-0000 |
FUSE SERVICE INC
📞 (•••) •••-••••
|
|
| 2026-07-15 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 1800 Carlos ST, Moss Beach CA 94038-0000 |
DEVCON CONSTRUCTION
📞 (•••) •••-••••
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|
| 2026-07-15 |
Windows & Doors Source type: Window or Door
|
— | 195 RAPLEY RANCH RD, LA HONDA CA 94062-0000 |
BAY AREA CUSTOM HOMES
📞 (•••) •••-••••
|
|
| 2026-07-15 |
Roofing Source type: Re-Roof
|
— | 195 RAPLEY RANCH RD, LA HONDA CA 94062-0000 |
BAY AREA CUSTOM HOMES
📞 (•••) •••-••••
|
|
| 2026-07-15 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 828 11TH AVE, REDWOOD CITY CA 94063-0000 |
QUALITY CHOICE CONSTRUCTION
📞 (•••) •••-••••
|
|
| 2026-07-15 |
General Construction Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
— | 240 HARBOR BLVD, BELMONT CA 94002-0000 |
JM CORE INNOVATIONS INC
📞 (•••) •••-••••
|
|
| 2026-07-15 |
Roofing Source type: Re-Roof
|
— | 211 SEMICIRCULAR RD, MENLO PARK CA 94025-0000 |
MACHU PICCHU ROOFING INC
📞 (•••) •••-••••
|
|
| 2026-07-15 | Plumbing | — | 3200 ALPINE RD, PORTOLA VALLEY CA 94028-0000 |
PRO ROTO INC
📞 (•••) •••-••••
|
|
| 2026-07-15 |
Roofing Source type: Re-Roof
|
— | 327 RIDGE RD, REDWOOD CITY CA 94062-0000 |
HIGH POINT ROOFING SERVICES
📞 (•••) •••-••••
|
|
| 2026-07-15 |
General Construction Source type: Residential Addition / Alteration to Existing Residence
|
— | 1523 FORGE RD, SAN MATEO CA 94402 | — | |
| 2026-07-15 |
Solar Source type: PV Solar
|
— | 563 7th AVE, United States | — | |
| 2026-07-15 |
Temporary Source type: Temporary Structure
|
— | 2001 ROSSI RD, PESCADERO CA 94060-0000 | — | |
| 2026-07-15 |
Solar Source type: PV Solar
|
— | 1339 COLUMBUS ST, EL GRANADA CA 94018 | — | |
| 2026-07-14 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 558 7TH AVE, MENLO PARK CA 94025-0000 |
VILLQUIN AIR SERVICES LLC
📞 (•••) •••-••••
|
|
| 2026-07-14 |
HVAC Source type: Building Permit Revision
|
— | 131 BRIDGEPORT DR, EL GRANADA CA 94019-0000 |
GROUNDWORKS CALIFORNIA LLC
📞 (•••) •••-••••
|
|
| 2026-07-14 |
Electrical Source type: Building Permit Revision
|
— | 2804 ADELINE DR, BURLINGAME CA 94010-0000 |
HARDTKE CONSTRUCTION
📞 (•••) •••-••••
|
|
| 2026-07-14 |
Roofing Source type: Re-Roof
|
— | 401 AVENUE ALHAMBRA, EL GRANADA CA 94018-0000 |
MR ROOFING INC
📞 (•••) •••-••••
|
|
| 2026-07-14 |
Fire Protection Source type: Fire Systems
|
— | 420 CASSIA ST, REDWOOD CITY CA 94063 | — | |
| 2026-07-14 |
Electrical Source type: Water Heater
|
— | 544 7TH ST, MONTARA CA 94037-0000 | — | |
| 2026-07-14 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | — | — | |
| 2026-07-14 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 3090 SUMMIT RD, SAN BRUNO CA 94066 | — | |
| 2026-07-14 |
Temporary Source type: Temporary Power Pole
|
— | 1930 CAMINO A LOS CERROS, MENLO PARK CA 94025-0000 | — | |
| 2026-07-14 |
General Construction Source type: Confirmation
|
— | 845 HILLCREST DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-07-14 |
Electrical Source type: Electric Vehicle Charger
|
— | 390 RINGWOOD AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-07-14 |
Fire Protection Source type: Fire Systems
|
— | 1306 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 | — | |
| 2026-07-14 |
Landscaping & Exterior Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
— | — | — | |
| 2026-07-14 |
Electrical Source type: Electrical Service Upgrade
|
— | 431 UPTON ST, REDWOOD CITY CA 94062-0000 | — | |
| 2026-07-14 |
Roofing Source type: Re-Roof
|
— | CA 94060-0000 | — | |
| 2026-07-14 |
Electrical Source type: Auto Issue Permit
|
— | 3048 OAK KNOLL Dr, Redwood City CA 94062-0000 | — | |
| 2026-07-14 |
General Construction Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
— | 3455 EDISON WAY, REDWOOD CITY CA 94025 | — | |
| 2026-07-14 |
Solar Source type: PV Solar
|
— | 4 GLENBROOK DR, HILLSBOROUGH CA 94010 | — | |
| 2026-07-13 |
Roofing Source type: Re-Roof
|
— | 1040 GILMAN DR, COLMA CA 94015-0000 |
SKYROOF INC
📞 (•••) •••-••••
|
|
| 2026-07-13 |
Roofing Source type: Re-Roof
|
— | 158 SKYLONDA DR, WOODSIDE CA 94062-0000 |
MACHU PICCHU ROOFING INC
📞 (•••) •••-••••
|
|
| 2026-07-13 |
Roofing Source type: Re-Roof
|
— | 280 CAPISTRANO RD, HALF MOON BAY CA 94019-0000 |
SIERRA ROOFING
📞 (•••) •••-••••
|
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.
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