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
Project value is blank on every record displayed here, so the Value column is omitted.
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| Date | Type | Address | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-10-01 |
Fire Protection Source type: Fire Systems
|
2051 OAKLEY AVE, MENLO PARK CA 94025-0000 |
THORPE DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Electrical Source type: Electric Vehicle Charger
|
1129 ACACIA ST, MONTARA CA 94037-0000 |
TESLA ENERGY OPERATIONS INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Electrical Source type: Electric Vehicle Charger
|
763 HILLCREST WAY, REDWOOD CITY CA 94062-0000 |
Faraday Electric Corp
Contact details pending
|
|
| 2026-10-01 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
353 DEVONSHIRE BLVD, SAN CARLOS CA 94070-0000 |
CAV ENTERPRISES INC
Contact details pending
|
|
| 2026-10-01 |
Windows & Doors Source type: Window or Door
|
970 FRANCISCO ST, EL GRANADA CA 94018-0000 |
HOME DEPOT U S A INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Other Source type: Building Permit Revision
|
351 OLD SPANISH, PORTOLA VALLEY CA 94028-0000 |
MALDONADO & BLOCKER INC
Contact details pending
|
|
| 2026-10-01 |
Electrical Source type: Electrical Service Upgrade
|
2714 SUMMIT DR, BURLINGAME CA 94010-0000 |
ADARY ELECTRIC INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Roofing Source type: Re-Roof
|
1942 LEXINGTON AVE, SAN MATEO CA 94402-0000 |
DURA - FOAM INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Solar Source type: Auto Issue Permit
|
1301 ORANGE Ave, Menlo Park CA 94025-0000 |
NEXUS ENERGY SYSTEMS INC
Contact details pending
|
|
| 2026-10-01 |
Fire Protection Source type: Fire Systems
|
223 SAN CARLOS AVE, REDWOOD CITY CA 94061-0000 |
THORPE DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Solar Source type: Auto Issue Permit
|
406 CREST Dr, Redwood City CA 94062-0000 |
TESLA ENERGY OPERATIONS INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
246 SAN CLEMENTE RD, EL GRANADA CA 94019-0000 |
J S GENERAL CONSTRUCTION BUILDERS INC
Contact details pending
|
|
| 2026-10-01 | Plumbing | 470 BUENA VISTA AVE, REDWOOD CITY CA 94061-0000 |
NATAN PLUMBING
Contact details pending
|
|
| 2026-10-01 |
Electrical Source type: Auto Issue Permit
|
1129 ACACIA St, Montara CA 94037-0000 |
TESLA ENERGY OPERATIONS INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Windows & Doors Source type: Auto Issue Permit
|
360 7TH St, Montara CA 94037-0000 |
CINNAMON ENERGY SYSTEMS INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Fire Protection Source type: Fire Systems
|
2049 OAKLEY AVE, MENLO PARK CA 94025-0000 |
THORPE DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-10-01 |
Electrical Source type: Electric Vehicle Charger
|
3065 NEVES RD, SAN MATEO CA 94403 | — | |
| 2026-10-01 |
Other Source type: Building Permit Revision
|
351 OLD SPANISH, PORTOLA VALLEY CA 94028-0000 | ×2 — | |
| 2026-10-01 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
11120 LA HONDA RD, WOODSIDE CA 94062 | — | |
| 2026-10-01 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
2160 AVY AVE, MENLO PARK CA 94025 | — | |
| 2026-10-01 |
Other Source type: Building Permit Revision
|
351 OLD SPANISH, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-09-30 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
2171 MANZANITA AVE, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-09-30 |
Landscaping & Exterior Source type: Auto Issue Permit
|
1736 MONTICELLO Rd, San Mateo CA 94402-0000 |
ALL ON ELECTRIC INC
📞 (•••) •••-••••
|
|
| 2026-09-30 |
Roofing Source type: Re-Roof
|
828 WASHINGTON ST, COLMA CA 94015-0000 |
APOLLO BUILDING AND ROOFING GROUP INC
📞 (•••) •••-••••
|
|
| 2026-09-30 |
Fire Protection Source type: Fire Systems
|
SAN MATEO CA 94402-0000 |
Pye-Barker Fire & Safety
Contact details pending
|
|
| 2026-09-30 |
Solar Source type: Auto Issue Permit
|
2115 HILLCREST Rd, Redwood City CA 94062-0000 |
JAJ ROOFING LLC
Contact details pending
|
|
| 2026-09-30 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
445 MIRADA RD, HALF MOON BAY CA 94019-0000 |
LYON RESTORATION INC
Contact details pending
|
|
| 2026-09-30 |
Windows & Doors Source type: Window or Door
|
719 87TH ST, COLMA CA 94015-0000 |
CAL COAST WINDOW & DOOR INC
Contact details pending
|
|
| 2026-09-30 |
Other Source type: Building Permit Revision
|
3805 WOODLAND WAY, REDWOOD CITY CA 94062-0000 |
GROUNDWORKS CALIFORNIA LLC
📞 (•••) •••-••••
|
|
| 2026-09-30 | Plumbing | 1187 NIMITZ DR, COLMA CA 94015-0000 |
DISCOUNT PLUMBING ROOTER SERVICES LLC
📞 (•••) •••-••••
|
|
| 2026-09-30 |
Electrical Source type: Electrical Service Upgrade
|
1812 LEXINGTON AVE, SAN MATEO CA 94402-0000 |
MID-PENINSULA ELECTRIC
Contact details pending
|
|
| 2026-09-30 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
2171 MANZANITA AVE, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-09-30 |
Electrical Source type: Electric Vehicle Charger
|
343 BERESFORD AVE, REDWOOD CITY CA 94061-0000 |
EVCHARGER EXPERT
📞 (•••) •••-••••
|
|
| 2026-09-30 |
Roofing Source type: Re-Roof
|
424 8TH AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-09-30 |
Electrical Source type: Electrical Service Upgrade
|
460 LA MESA DR, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-09-30 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
621 MACARTHUR AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-09-30 |
Other Source type: Building Permit Revision
|
795 HILLCREST DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-09-30 |
Electrical Source type: Water Heater
|
852 BUENA VISTA ST, MOSS BEACH CA 94038-0000 | — | |
| 2026-09-30 |
Roofing Source type: Re-Roof
|
424 8TH AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-09-30 |
Roofing Source type: Re-Roof
|
223 BELMONT AVE, REDWOOD CITY CA 94061 | — | |
| 2026-09-30 |
Other Source type: Building Permit Revision
|
3805 WOODLAND WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-09-30 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
3006 OAK KNOLL DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-09-29 |
Roofing Source type: Re-Roof
|
240 S CASTANYA WAY, PORTOLA VALLEY CA 94028-0000 |
BAY AREA FIVE STAR ROOFING
Contact details pending
|
|
| 2026-09-29 |
Solar Source type: Auto Issue Permit
|
946 COLUMBUS St, El Granada CA 94018-0000 |
BETTER EARTH ELECTRIC INC
📞 (•••) •••-••••
|
|
| 2026-09-29 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
511 87TH ST, COLMA CA 94015-0000 |
Phantom Architecture Studio
Contact details pending
|
|
| 2026-09-29 |
Electrical Source type: Auto Issue Permit
|
75 MADRONE Ave, Moss Beach CA 94038-0000 |
AXIA SOLAR CORP
📞 (•••) •••-••••
|
|
| 2026-09-29 |
Electrical Source type: Electrical Service Upgrade
|
568 7TH ST, MONTARA CA 94037-0000 |
RANE ELECTRIC
📞 (•••) •••-••••
|
|
| 2026-09-29 |
Electrical Source type: Electrical Service Upgrade
|
904 LAKEVIEW WAY, REDWOOD CITY CA 94062-0000 |
FUSE SERVICE INC
📞 (•••) •••-••••
|
|
| 2026-09-29 |
Electrical Source type: Electrical Service Upgrade
|
23 GARDEN LN, COLMA CA 94015-0000 |
Revive Electric
Contact details pending
|
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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