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 |
|---|---|---|---|---|---|
| 2026-06-16 |
Solar Source type: Auto Issue Permit
|
$5,000 | 180 LAKEVIEW Way, Redwood City CA 94062-0000 |
N R G CLEAN POWER INC
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|
| 2026-06-16 |
HVAC Source type: Residential Addition / Alteration to Existing Residence
|
— | 2500 MIDDLEFIELD RD, REDWOOD CITY CA 94063-0000 | — | |
| 2026-06-16 |
General Construction Source type: Confirmation
|
— | 1198 ALTSCHUL AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-06-16 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 1306 STOCKBRIDGE AVE, REDWOOD CITY CA 94061 | — | |
| 2026-06-16 |
General Construction Source type: Commercial New
|
— | AIRPORT ST, HALF MOON BAY CA 94038 | — | |
| 2026-06-16 | Plumbing | — | 1336 ENCHANTED WAY, SAN MATEO CA 94402-0000 | — | |
| 2026-06-16 |
HVAC Source type: Residential Addition / Alteration to Existing Residence
|
— | 111 CULEBRA ST, MOSS BEACH CA 94038-0000 | — | |
| 2026-06-16 |
General Construction Source type: Confirmation
|
— | 139 STARLITE DR, SAN MATEO CA 94402-0000 | — | |
| 2026-06-16 |
Plumbing Source type: Residential Addition / Alteration to Existing Residence
|
— | 371 SANTIAGO AVE, EL GRANADA CA 94018 | — | |
| 2026-06-16 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 5 POWHATAN PL, SAN MATEO CA 94402-0000 | — | |
| 2026-06-16 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 5 CEDAR CT, MENLO PARK CA 94025 | — | |
| 2026-06-16 |
Electrical Source type: Water Heater
|
— | 101 AMHERST AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-06-16 |
Electrical Source type: Electrical Service Upgrade
|
— | 303 WILLOW SPRINGS RD, PESCADERO CA 94060-0000 | — | |
| 2026-06-16 |
HVAC Source type: Residential Detached Non-Habitable Accessory Structures
|
— | 5 CEDAR CT, MENLO PARK CA 94025 | — | |
| 2026-06-15 |
Windows & Doors Source type: Window or Door
|
— | 13001 CABRILLO HWY, PESCADERO CA 94060-0000 | — | |
| 2026-06-15 |
Landscaping & Exterior Source type: Auto Issue Permit
|
$10,245 | 928 HAWTHORNE St, Montara CA 94037-0000 |
SEMPER HOME
📞 (•••) •••-••••
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|
| 2026-06-15 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 515 SONORA AVE, EL GRANADA CA 94018-0000 |
JG ENGINEERING AND CONSTRUCTION INC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Temporary Source type: Temporary Power Pole
|
— | 350 BUTANO CUT OFF, PESCADERO CA 94060-0000 |
S R BRAY LLC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Windows & Doors Source type: Window or Door
|
— | 739 LARCHMONT DR, COLMA CA 94015-0000 |
JEMICO LLC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Roofing Source type: Re-Roof
|
— | 961 LA MESA DR, PORTOLA VALLEY CA 94028-0000 |
EM ROOFING INC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 251 WINDING WAY, SAN CARLOS CA 94070-0000 |
REMODELING INC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Windows & Doors Source type: Window or Door
|
— | 515 SONORA AVE, EL GRANADA CA 94018-0000 |
JG ENGINEERING AND CONSTRUCTION INC
📞 (•••) •••-••••
|
|
| 2026-06-15 |
Electrical Source type: Auto Issue Permit
|
$7,500 | 1410 FRANKS Ln, Menlo Park CA 94025-0000 |
JAJ ROOFING
📞 (•••) •••-••••
|
|
| 2026-06-15 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 7546 Alpine RD, La Honda CA 94020-0000 |
ASBESTOS MANAGEMENT GROUP OF CALIFORNIA INC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Windows & Doors Source type: Window or Door
|
— | 155 SEARS RANCH RD, LA HONDA CA 94020-0000 |
JEMICO LLC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 30 WHITE PLAINS CT, SAN MATEO CA 94402-0000 |
ANTHONY HALLIGAN PLASTERING INC
📞 (•••) •••-••••
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|
| 2026-06-15 |
Electrical Source type: Water Heater
|
— | 750 HILLCREST DR, REDWOOD CITY CA 94062-0000 |
Sons Plumbing Inc.
📞 (•••) •••-••••
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|
| 2026-06-15 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 130 ERICA WAY, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-06-15 |
Electrical Source type: Auto Issue Permit
|
$6,750 | 2030 ASHTON Ave, Menlo Park CA 94025-0000 |
JAJ ROOFING
📞 (•••) •••-••••
|
|
| 2026-06-15 |
Fire Protection Source type: Fire Systems
|
— | 58 BEL AIRE (LOT 6) LN, SAN MATEO CA 94402-0000 | — | |
| 2026-06-15 |
General Construction Source type: Confirmation
|
— | 251 WINDING WAY, SAN CARLOS CA 94070-0000 | — | |
| 2026-06-15 | Plumbing | — | 197 SAN PEDRO RD, DALY CITY CA 94014 | — | |
| 2026-06-15 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
— | 629 LAKEVIEW WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-06-15 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
— | 955 PLEASANT HILL RD, REDWOOD CITY CA 94061 | — | |
| 2026-06-15 |
Windows & Doors Source type: Window or Door
|
— | 121 VALDEFLORES DR, BURLINGAME CA 94010-0000 | — | |
| 2026-06-15 |
Structural Source type: Building Permit Revision
|
— | 516 LAKEMEAD WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-06-15 |
Roofing Source type: Re-Roof
|
— | CA 94062-0000 | — | |
| 2026-06-15 |
Electrical Source type: Electrical Service Upgrade
|
— | 1720 LEXINGTON AVE, SAN MATEO CA 94402-0000 | — | |
| 2026-06-14 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 828 11TH AVE, REDWOOD CITY CA 94063 | — | |
| 2026-06-13 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 26 BISHOP LN, MENLO PARK CA 94025-0000 | — | |
| 2026-06-12 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 6599 PESCADERO CREEK RD, PESCADERO CA 94060-0000 | — | |
| 2026-06-12 |
Electrical Source type: Building Permit Revision
|
— | 978 SALVADOR St, El Granada CA 94018-0000 |
BRIGHT PLANET SOLAR INC
📞 (•••) •••-••••
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|
| 2026-06-12 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 282 HUBBARD AVE, REDWOOD CITY CA 94062-0000 |
REI HOMES AND ADU INC
📞 (•••) •••-••••
|
|
| 2026-06-12 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 171 VALDEFLORES DR, BURLINGAME CA 94010-0000 |
FUSE SERVICE INC
📞 (•••) •••-••••
|
|
| 2026-06-12 |
Electrical Source type: Building Permit Revision
|
— | 120 HILDEBRAND Rd, La Honda CA 94062-0000 |
SANTA CRUZ WESTSIDE ELECTRIC INC
📞 (•••) •••-••••
|
|
| 2026-06-12 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
— | 512 7TH AVE, MENLO PARK CA 94025-0000 |
NUHOME REMODELING
📞 (•••) •••-••••
|
|
| 2026-06-12 |
Roofing Source type: Re-Roof
|
— | 238 NAVARRA AVE, EL GRANADA CA 94019-0000 |
SABER ROOFING INC
📞 (•••) •••-••••
|
|
| 2026-06-12 |
Structural Source type: Residential Addition / Alteration to Existing Residence
|
— | 347 SAN CARLOS AVE, REDWOOD CITY CA 94061-0000 |
GROUNDWORKS CALIFORNIA LLC
📞 (•••) •••-••••
|
|
| 2026-06-12 |
General Construction Source type: Confirmation
|
— | 512 7TH AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-06-12 |
Roofing Source type: Re-Roof
|
— | 1850 CORDILLERAS RD, REDWOOD CITY 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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