2,126 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.
| Permits (last 90 days) | 1,167 |
|---|---|
| Total permit value (90d, 7 of 1,167 priced) | $243,147 |
| Top trade (contractor profiles) | Electrical |
| Active contractors | 368 |
| Newest permit | 2026-11-01 |
PermitGrab tracks 2,126 building permits in San Mateo County, CA as of 2026-11-01, 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.
371 building permit records published by this source for San Mateo County are dated in the last 30 days — down 14.9% from the prior 30 days, with $65,000 in declared project value across the 2 that report a cost. Over 90 days: 1,167 permits worth $243,147 across the 7 that report a cost.
Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.
2,126 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-11-01 |
Electrical Source type: Electric Vehicle Charger
|
— | 1348 ORANGE AVE, MENLO PARK CA 94025-0000 |
BRILLIANT HOMES INC
Contact details pending
|
|
| 2026-10-31 |
Electrical Source type: Electric Generator
|
— | 15 TERRACE AVE, HALF MOON BAY CA 94019 | — | |
| 2026-10-30 | Plumbing | — | 543 EDGECLIFF WAY, REDWOOD CITY CA 94062-0000 |
MID PENINSULA PLUMBING CORP
Contact details pending
|
|
| 2026-10-30 |
Electrical Source type: Electrical Service Upgrade
|
— | 1719 SWEETWOOD DR, COLMA CA 94015-0000 |
NEW MILLENNIUM ELECTRIC
Contact details pending
|
|
| 2026-10-30 |
Other Source type: Building Permit Revision
|
— | 351 OLD SPANISH, PORTOLA VALLEY CA 94028-0000 |
MALDONADO & BLOCKER INC
Contact details pending
|
|
| 2026-10-30 |
Windows & Doors Source type: Auto Issue Permit
|
$15,000 | 139 REDLAND Rd, Woodside CA 94062-0000 |
J & J OWENS ELECTRIC INC
Contact details pending
|
|
| 2026-10-30 |
Plumbing Source type: Landscaping / Retaining Wall
|
— | 130 MIMOSA WAY, PORTOLA VALLEY CA 94028-0000 |
CIRCLE A CONSTRUCTION
Contact details pending
|
|
| 2026-10-30 |
Roofing Source type: Re-Roof
|
— | 1264 HILLSIDE BLVD, DALY CITY CA 94014-0000 |
THE ROOFING FRIEND INC
Contact details pending
|
|
| 2026-10-30 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 320 4TH ST, MONTARA CA 94037-0000 |
ROCK BAY CONSTRUCTION & REMODELING CORP
Contact details pending
|
|
| 2026-10-30 |
Other Source type: Building Permit Revision
|
— | 2911 CALVIN AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-10-30 |
Electrical Source type: Electrical Service Upgrade
|
— | 12 VALLEY VIEW CT, SAN MATEO CA 94402 | — | |
| 2026-10-30 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 248 VIRGINIA AVE, MOSS BEACH CA 94038-0000 | — | |
| 2026-10-29 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 161 LOS ROBLES DR, BURLINGAME CA 94010-0000 |
SOGC CONSTRUCTION INC
Contact details pending
|
|
| 2026-10-29 |
Fire Protection Source type: Fire Systems
|
— | 2835 BREWSTER AVE, REDWOOD CITY CA 94062-0000 |
Firemex Solutions
Contact details pending
|
|
| 2026-10-29 |
Other Source type: Building Permit Revision
|
— | 0 ASCENSION & BEL AIRE RDS., SAN MATEO CA |
S P E CONSTRUCTION INC
📞 (•••) •••-••••
|
|
| 2026-10-29 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 904 LAKEVIEW WAY, REDWOOD CITY CA 94062-0000 |
FORERUNNER CONSTRUCTION
Contact details pending
|
|
| 2026-10-29 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 202 STAGE RD, PESCADERO CA 94060-0000 |
ANTHONY HALLIGAN PLASTERING INC
📞 (•••) •••-••••
|
|
| 2026-10-29 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 328 SUMMIT DR, REDWOOD CITY CA 94062-0000 |
JAZZ HEATING & COOLING LLC
Contact details pending
|
|
| 2026-10-29 |
Electrical Source type: Water Heater
|
— | 170 LUCERO WAY, PORTOLA VALLEY CA 94028-0000 |
ON-TIME AIR CONDITIONING & HEATING LLC
Contact details pending
|
|
| 2026-10-29 |
Solar Source type: Auto Issue Permit
|
$50,000 | 924 CEDAR St, Montara CA 94037-0000 |
COASTSIDE RENEWABLE ENERGY LLC
📞 (•••) •••-••••
|
|
| 2026-10-29 |
Other Source type: Building Permit Revision
|
— | 1728 CORDILLERAS RD, REDWOOD CITY CA 94062-0000 |
ZMM Architecture
Contact details pending
|
|
| 2026-10-29 |
Fire Protection Source type: Fire Systems
|
— | 2181 CAMINO DE LOS ROBLES, MENLO PARK CA 94025-0000 |
THORPE DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-10-29 |
Roofing Source type: Re-Roof
|
— | 1039 SAN CARLOS AVE, EL GRANADA CA 94018-0000 |
ACME ROOFING SERVICES INC
Contact details pending
|
|
| 2026-10-29 |
Electrical Source type: Electric Vehicle Charger
|
— | 410 SEQUOIA AVE, REDWOOD CITY CA 94061-0000 |
ADARY ELECTRIC INC
📞 (•••) •••-••••
|
|
| 2026-10-29 |
Other Source type: Building Permit Revision
|
— | 320 BRIDGEPORT Dr, El Granada CA 94019-0000 |
STE ELECTRIC
Contact details pending
|
|
| 2026-10-29 |
Electrical Source type: Electric Vehicle Charger
|
— | 3006 OAK KNOLL DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-10-29 | Plumbing | — | — | — | |
| 2026-10-29 |
Plumbing Source type: Landscaping / Retaining Wall
|
— | 130 MIMOSA WAY, PORTOLA VALLEY CA 94028 | — | |
| 2026-10-29 |
Fire Protection Source type: Fire Systems
|
— | 278 Hudson ST, Redwood City CA 94062-0000 | — | |
| 2026-10-29 |
Landscaping & Exterior Source type: Siding and Stucco
|
— | 100 BEACH ST, MOSS BEACH CA 94038-0000 | — | |
| 2026-10-29 |
Electrical Source type: Electrical Service Upgrade
|
— | 1922 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 | — | |
| 2026-10-29 |
Electrical Source type: Electrical Service Upgrade
|
— | 1922 STOCKBRIDGE AVE, REDWOOD CITY CA 94061 | — | |
| 2026-10-29 |
Electrical Source type: Electrical Service Upgrade
|
— | 1343 AMERICAN WAY, MENLO PARK CA 94025-0000 | — | |
| 2026-10-29 |
Landscaping & Exterior Source type: Information Notice
|
— | 443 ENCINA AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-10-29 |
Plumbing Source type: Water Heater
|
— | 28 MIRADA RD, HALF MOON BAY CA 94019 | — | |
| 2026-10-28 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 40 MONTANA LN, MENLO PARK CA 94025-0000 |
TRI STAR BUILDERS LLC
Contact details pending
|
|
| 2026-10-28 |
Roofing Source type: Re-Roof
|
— | 4318 FAIR OAKS AVE, MENLO PARK CA 94025-0000 |
LAOS ROOFING INC
Contact details pending
|
|
| 2026-10-28 |
Fire Protection Source type: Fire Systems
|
— | 331 CARMEL AVE, EL GRANADA CA 94018-0000 |
Pye-Barker Fire & Safety
Contact details pending
|
|
| 2026-10-28 |
Electrical Source type: Electrical Service Upgrade
|
— | 839 SONORA AVE, EL GRANADA CA 94019-0000 |
RANE ELECTRIC
📞 (•••) •••-••••
|
|
| 2026-10-28 |
Roofing Source type: Re-Roof
|
— | 170 ERICA WAY, MENLO PARK CA 94028-0000 |
ABOVE ALL ROOFING SOLUTIONS INC
📞 (•••) •••-••••
|
|
| 2026-10-28 |
Temporary Source type: Temporary Power Pole
|
— | 1095 COLBY AVE, MENLO PARK CA 94025-0000 |
AVESTA HOMES LLC
Contact details pending
|
|
| 2026-10-28 |
Solar Source type: PV Solar
|
— | 515 ALMERIA AVE, EL GRANADA CA 94018-0000 |
EARTHWISE ENERGY SOLUTIONS LLC
Contact details pending
|
|
| 2026-10-28 |
Other Source type: Building Permit Revision
|
— | 852 15TH AVE, MENLO PARK CA 94025-0000 |
BAYSIDE BUILDERS GROUP INC
Contact details pending
|
|
| 2026-10-28 |
Electrical Source type: Electric Vehicle Charger
|
— | 34 GRETEL CT, REDWOOD CITY CA 94061-0000 | ×2 — | |
| 2026-10-28 |
Electrical Source type: Electric Vehicle Charger
|
— | 410 SEQUOIA AVE, REDWOOD CITY CA 94061 | — | |
| 2026-10-28 |
Other Source type: Building Permit Revision
|
— | 86 CANADA RD, WOODSIDE CA 94062-0000 | — | |
| 2026-10-28 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
— | 150 NOTTINGHAM AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-10-28 |
Temporary Source type: Temporary Structure
|
— | 86 CANADA RD, WOODSIDE CA 94062-0000 | — | |
| 2026-10-28 |
General Construction Source type: Information Notice
|
— | 76 EL VANADA RD, REDWOOD CITY CA 94070-0000 | — |
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 2,126+ San Mateo County building permits — newest permit date: 2026-11-01 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 2,126 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 2026-11-01. Newest permit date: 2026-11-01. 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 permitting activity covers 371 building permit records dated in the last 30 days. 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
Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.
PermitGrab currently tracks 2,126 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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