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 |
|---|---|---|---|---|
| 2026-09-22 |
Windows & Doors Source type: Skylight
|
135 NEWTON DR, BURLINGAME CA 94010-0000 |
TECHBEAM CONSTRUCTION LLC
Contact details pending
|
|
| 2026-09-22 |
Roofing Source type: Re-Roof
|
671 2ND AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-09-22 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
151 MIMOSA WAY, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-09-22 |
Electrical Source type: Electrical Service Upgrade
|
2832 MIDDLEFIELD RD, REDWOOD CITY CA 94063-0000 | — | |
| 2026-09-22 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
161 WARE RD, REDWOOD CITY CA 94062-0000 | — | |
| 2026-09-22 |
Electrical Source type: Electrical Service Upgrade
|
163 SANTIAGO AVE, REDWOOD CITY CA 94061-0000 | — | |
| 2026-09-22 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
903 BERKELEY AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-09-22 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
1511 HURON AVE, SAN MATEO CA 94401 | — | |
| 2026-09-21 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
WOODSIDE CA 94019-0000 |
Biggs Cardosa Associates Inc.
📞 (•••) •••-••••
|
|
| 2026-09-21 |
Electrical Source type: Auto Issue Permit
|
127 MADRONA Ave, El Granada CA 94018-0000 |
MARS HOME SOLUTIONS LLC
Contact details pending
|
|
| 2026-09-21 |
Roofing Source type: Re-Roof
|
935 IRVING ST, MONTARA CA 94037-0000 | KEVIN J PALMER | |
| 2026-09-21 |
Electrical Source type: Electrical Service Upgrade
|
1955 EDGEWOOD RD, REDWOOD CITY CA 94062-0000 |
ELC CONTRACTOR LLC
Contact details pending
|
|
| 2026-09-21 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
8 BENNINGTON CT, SAN MATEO CA 94402-0000 |
TOP CLICK BUILDER & DESIGN INC
Contact details pending
|
|
| 2026-09-21 |
Roofing Source type: Re-Roof
|
16 HOMER LN, MENLO PARK CA 94025-0000 |
RMM ROOFING INC
Contact details pending
|
|
| 2026-09-21 | Plumbing | 1660 LEXINGTON AVE, SAN MATEO CA 94402-0000 |
JAMES CACCIA PLUMBING INC
📞 (•••) •••-••••
|
|
| 2026-09-21 |
Temporary Source type: Temporary Structure
|
86 CANADA RD, WOODSIDE CA 94062-0000 |
JPH & Clark, Inc.
Contact details pending
|
|
| 2026-09-21 |
Electrical Source type: Electric Generator
|
13424 SKYLINE BLVD, WOODSIDE CA 94062-0000 |
RANE ELECTRIC
📞 (•••) •••-••••
|
|
| 2026-09-21 | Plumbing | 812 8TH AVE, REDWOOD CITY CA 94063-0000 |
FIELD OF DREAMS LANDSCAPING AND…
Contact details pending
|
|
| 2026-09-21 |
Electrical Source type: Electrical Service Upgrade
|
2945 GLENDALE AVE, REDWOOD CITY CA 94063-0000 |
GABRIEL DAVID ELECTRIC
Contact details pending
|
|
| 2026-09-21 |
Roofing Source type: Re-Roof
|
1354 SHERMAN AVE, MENLO PARK CA 94025-0000 |
ELM ROOFING CONTRACTORS INC
📞 (•••) •••-••••
|
|
| 2026-09-21 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
11120 LA HONDA RD, WOODSIDE CA 94062-0000 |
CORMORANT FINE CRAFTSMEN LLC
Contact details pending
|
|
| 2026-09-21 |
New Construction Source type: Residential Detached Non-Habitable Accessory Structures
|
1041 GILMAN DR, COLMA CA 94015-0000 |
BACKYARD PRODUCTS LLC
Contact details pending
|
|
| 2026-09-21 |
Electrical Source type: Electrical Service Upgrade
|
40 LOS ALTOS PL, SAN MATEO CA 94402-0000 |
CONOLEY ELECTRIC
Contact details pending
|
|
| 2026-09-21 |
Electrical Source type: Auto Issue Permit
|
1296 BELLAIR Way, Menlo Park CA 94025-0000 |
AXIA SOLAR CORP
📞 (•••) •••-••••
|
|
| 2026-09-21 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
161 LOS ROBLES DR, BURLINGAME CA 94010-0000 |
BV MECHANICAL SERVICES LLC
Contact details pending
|
|
| 2026-09-21 |
General Construction Source type: Information Notice
|
1299 GRANT RD, MONTARA CA 94037-0000 | — | |
| 2026-09-21 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | — | |
| 2026-09-21 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
11120 LA HONDA RD, WOODSIDE CA 94062 | — | |
| 2026-09-21 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
470 BUENA VISTA AVE, REDWOOD CITY CA 94061 | — | |
| 2026-09-21 |
Electrical Source type: Electrical Service Upgrade
|
2130 ASHTON AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-09-21 |
Electrical Source type: Electrical Service Upgrade
|
208 COUNTRY CLUB DR, SOUTH SAN FRANCISCO CA 94080-0000 | — | |
| 2026-09-21 |
Temporary Source type: Temporary Structure
|
86 CANADA RD, WOODSIDE CA 94062 | — | |
| 2026-09-21 |
Electrical Source type: Electrical Service Upgrade
|
208 COUNTRY CLUB DR, SOUTH SAN FRANCISCO CA 94080-0000 | — | |
| 2026-09-21 |
Temporary Source type: Temporary Structure
|
86 CANADA RD, WOODSIDE CA 94062-0000 | — | |
| 2026-09-20 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
2275 BUNKER HILL DR, SAN MATEO CA 94402-0000 |
Seri Ngernwattana
Contact details pending
|
|
| 2026-09-19 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
2107 MONTEREY AVE, MENLO PARK CA 94025-0000 |
NUR HVAC INC
📞 (•••) •••-••••
|
|
| 2026-09-18 |
Solar Source type: PV Solar
|
2450 PURISSIMA CREEK RD, HALF MOON BAY CA 94019-0000 |
CINNAMON ENERGY SYSTEMS INC
📞 (•••) •••-••••
|
|
| 2026-09-18 |
General Construction Source type: Energy Storage Systems
|
2450 PURISSIMA CREEK RD, HALF MOON BAY CA 94019-0000 |
CINNAMON ENERGY SYSTEMS INC
📞 (•••) •••-••••
|
|
| 2026-09-18 |
Roofing Source type: Re-Roof
|
1422 W SELBY LN, REDWOOD CITY CA 94061-0000 |
JIREH INC
📞 (•••) •••-••••
|
|
| 2026-09-18 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
834 Cedar ST, MONTARA CA 94038-0000 |
MONE CONSTRUCTION CO INC
Contact details pending
|
|
| 2026-09-18 |
Landscaping & Exterior Source type: Siding and Stucco
|
3 WILDWOOD LN, MENLO PARK CA 94025-0000 |
FIRST TIER EXTERIOR INC
📞 (•••) •••-••••
|
|
| 2026-09-18 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
1815 CORDILLERAS RD, REDWOOD CITY CA 94062-0000 |
EDENBRIDGE INC
Contact details pending
|
|
| 2026-09-18 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
138 BARRANCA LN, MOSS BEACH CA 94038-0000 |
Alliance Manufactured Homes Installation Inc
Contact details pending
|
|
| 2026-09-18 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
2500 MIDDLEFIELD RD, REDWOOD CITY CA 94063-0000 |
Alliance Manufactured Homes Installation Inc
Contact details pending
|
|
| 2026-09-18 |
Roofing Source type: Re-Roof
|
237 BERESFORD AVE, REDWOOD CITY CA 94061-0000 |
A & B ROOFING INC
Contact details pending
|
|
| 2026-09-18 |
Windows & Doors Source type: Window or Door
|
3 WILDWOOD LN, MENLO PARK CA 94025-0000 |
FIRST TIER EXTERIOR INC
📞 (•••) •••-••••
|
|
| 2026-09-18 |
Electrical Source type: Electrical Service Upgrade
|
505 SUMMIT DR, REDWOOD CITY CA 94062 | — | |
| 2026-09-18 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
WOODSIDE CA 94019 | — | |
| 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 |
Electrical Source type: Electric Generator
|
101 LAUGHING COW RD, WOODSIDE CA 94062-0000 |
DEGRYSE ELECTRIC INCORPORATED
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.
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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