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.
⇄ Swipe or scroll to see address & contractor
| Date | Type | Address | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-09-17 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
433 6TH AVE, MENLO PARK CA 94025-0000 |
Cinnamon Energy Systems
Contact details pending
|
|
| 2026-09-17 |
Fire Protection Source type: Fire Systems
|
SAN MATEO CA 94402-0000 |
Pye-Barker Fire & Safety
Contact details pending
|
|
| 2026-09-17 |
Electrical Source type: Water Heater
|
15 VISTA VERDE WAY, PORTOLA VALLEY CA 94028-0000 |
BELLOWS PLUMBING HEATING & AIR INC
Contact details pending
|
|
| 2026-09-17 |
Electrical Source type: Auto Issue Permit
|
320 BRIDGEPORT Dr, El Granada CA 94019-0000 |
STE ELECTRIC
Contact details pending
|
|
| 2026-09-17 |
Electrical Source type: Electric Vehicle Charger
|
508 6TH AVE, MENLO PARK CA 94025-0000 |
×2
BAY AREA SOLAR SOLUTIONS INC
Contact details pending
|
|
| 2026-09-17 |
Electrical Source type: Water Heater
|
577 9TH AVE, MENLO PARK CA 94025-0000 |
HANDY PLUMBING MAN LLC
Contact details pending
|
|
| 2026-09-17 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
177 BERKSHIRE AVE, REDWOOD CITY CA 94063-0000 |
Allstar Construction
Contact details pending
|
|
| 2026-09-17 |
Electrical Source type: Electrical Service Upgrade
|
460 LANCASTER BLVD, MOSS BEACH CA 94038-0000 |
Charles Electric
📞 (•••) •••-••••
|
|
| 2026-09-17 |
Roofing Source type: Re-Roof
|
756 VISTA DR, REDWOOD CITY CA 94062-0000 |
BARRAGAN ROOFING
Contact details pending
|
|
| 2026-09-17 |
Electrical Source type: Electric Generator
|
101 LAUGHING COW RD, WOODSIDE CA 94062-0000 |
DEGRYSE ELECTRIC INCORPORATED
Contact details pending
|
|
| 2026-09-17 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
5 W POINT PL, SAN MATEO CA 94402-0000 |
GREEN CONSTRUCTION BUILDER CORP
Contact details pending
|
|
| 2026-09-17 |
Roofing Source type: Re-Roof
|
2095 SANTA CRUZ AVE, MENLO PARK CA 94025-0000 |
ROOFCRAFT INC
Contact details pending
|
|
| 2026-09-17 |
Roofing Source type: Re-Roof
|
237 BERESFORD AVE, REDWOOD CITY CA 94061 | — | |
| 2026-09-17 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
228 CLUB DR, SAN CARLOS CA 94070-0000 | — | |
| 2026-09-17 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
9000 Portola State Park RD, UNIT G and H, La Honda CA | — | |
| 2026-09-17 |
Electrical Source type: Electrical Service Upgrade
|
494 4TH AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-09-17 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
2124 CEDAR AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-09-17 |
Roofing Source type: Re-Roof
|
— | — | |
| 2026-09-17 |
Windows & Doors Source type: Skylight
|
135 NEWTON DR, BURLINGAME CA 94010 | — | |
| 2026-09-17 |
Other Source type: Building Permit Revision
|
700 Palomar DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-09-17 |
Addition Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
455 COUNTY CENTER, REDWOOD CITY CA 94063-0000 | — | |
| 2026-09-17 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
800 WALNUT ST, SAN BRUNO CA 94066-0000 | — | |
| 2026-09-17 |
Roofing Source type: Re-Roof
|
739 STONEYFORD DR, COLMA CA 94015-0000 | — | |
| 2026-09-17 |
Other Source type: Building Permit Revision
|
PALOMAR PARK CA 94062-0000 | — | |
| 2026-09-16 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
161 LOS ROBLES DR, BURLINGAME CA 94010-0000 |
SOGC CONSTRUCTION INC
Contact details pending
|
|
| 2026-09-16 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
518 SAN BENITO AVE, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-09-16 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
518 SAN BENITO AVE, MENLO PARK CA 94025-0000 |
NORCAL HOME BUILDERS LLC
📞 (•••) •••-••••
|
|
| 2026-09-16 |
Solar Source type: Auto Issue Permit
|
111 ANDETA, A, Portola Valley CA 94028-0000 |
B & H CONSTRUCTION MANAGEMENT
Contact details pending
|
|
| 2026-09-16 |
Other Source type: Building Permit Revision
|
516 LAKEMEAD WAY, REDWOOD CITY CA 94062-0000 |
JOHNSTONE MOYER INC
Contact details pending
|
|
| 2026-09-16 |
Roofing Source type: Re-Roof
|
650 12TH AVE, MENLO PARK CA 94025-0000 |
NEWHAUS CONSTRUCTION INC
Contact details pending
|
|
| 2026-09-16 |
Roofing Source type: Re-Roof
|
3514 OAK KNOLL DR, REDWOOD CITY CA 94062-0000 |
ALEXANDER ROOFING
Contact details pending
|
|
| 2026-09-16 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
244 EL REY RD, PORTOLA VALLEY CA 94028-0000 |
OT BAY BUILDERS INC
Contact details pending
|
|
| 2026-09-16 | Plumbing | 256 6TH ST, MONTARA CA 94037-0000 |
SPECTACULAR PLUMBING AND ROOTER
Contact details pending
|
|
| 2026-09-16 |
Fire Protection Source type: Fire Systems
|
890 UPLAND RD, REDWOOD CITY CA 94062-0000 |
ADVANCED AUTOMATIC SPRINKLER INC
Contact details pending
|
|
| 2026-09-16 |
Roofing Source type: Re-Roof
|
2030 HULL AVE, REDWOOD CITY CA 94061-0000 |
SIGNATURE ROOFING INC
Contact details pending
|
|
| 2026-09-16 |
Solar Source type: Auto Issue Permit
|
508 6TH Ave, Menlo Park CA 94025-0000 |
BAY AREA SOLAR SOLUTIONS INC
Contact details pending
|
|
| 2026-09-16 | Plumbing | 567 SIERRA ST, MOSS BEACH CA 94038-0000 |
Discount Plumbing Rooter Services LLC.
Contact details pending
|
|
| 2026-09-16 |
Electrical Source type: Electric Generator
|
301 ALLEN RD, WOODSIDE CA 94062-0000 |
Jore Medrano
Contact details pending
|
|
| 2026-09-16 |
Roofing Source type: Re-Roof
|
1753 LOS ALTOS DR, SAN MATEO CA 94402-0000 |
CENTRAL ROOFING COMPANY
📞 (•••) •••-••••
|
|
| 2026-09-16 |
Roofing Source type: Re-Roof
|
2938 HILLSIDE DR, BURLINGAME CA 94010-0000 |
REDWOOD ROOFING CO
Contact details pending
|
|
| 2026-09-16 |
Roofing Source type: Re-Roof
|
270 SAN CARLOS AVE, REDWOOD CITY CA 94061-0000 |
MACHU PICCHU ROOFING INC
📞 (•••) •••-••••
|
|
| 2026-09-16 |
Fire Protection Source type: Fire Systems
|
1930 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 |
THORPE DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-09-16 |
General Construction Source type: Information Notice
|
2124 CEDAR AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-09-16 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
621 MACARTHUR AVE, REDWOOD CITY CA 94063 | — | |
| 2026-09-16 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
870 ETHELDORE ST, MOSS BEACH CA 94038 | — | |
| 2026-09-16 |
Electrical Source type: Electrical Service Upgrade
|
460 LANCASTER BLVD, MOSS BEACH CA 94038-0000 | — | |
| 2026-09-16 |
Roofing Source type: Re-Roof
|
756 VISTA DR, REDWOOD CITY CA 94062-0000 | — | |
| 2026-09-16 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
MONTARA CA 94038 | — | |
| 2026-09-16 |
Roofing Source type: Re-Roof
|
1354 SHERMAN AVE, MENLO PARK CA 94025 | — |
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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