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 |
|---|---|---|---|---|---|
| 2026-06-22 |
Roofing Source type: Re-Roof
|
— | 166 S PALOMAR DR, REDWOOD CITY CA 94062-0000 |
ROOFLOW INC
📞 (•••) •••-••••
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| 2026-06-22 |
HVAC Source type: Landscaping / Retaining Wall
|
— | 443 ENCINA AVE, MENLO PARK CA 94025-0000 |
SAMARA LIVING INC
📞 (•••) •••-••••
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| 2026-06-22 |
Roofing Source type: Re-Roof
|
— | 1384 PARROTT DR, SAN MATEO CA 94402-0000 |
KADOSH CONSTRUCTION INC
📞 (•••) •••-••••
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| 2026-06-22 | Plumbing | — | 553 WARRINGTON AVE, REDWOOD CITY CA 94063-0000 |
MC PLUMBING INC
📞 (•••) •••-••••
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| 2026-06-22 |
General Construction Source type: Building Permit Revision
|
— | 1800 Carlos, Moss Beach CA 94038-0000 | — | |
| 2026-06-22 |
Fire Protection Source type: Fire Systems
|
— | 345 DEVONSHIRE BLVD, SAN CARLOS CA 94070-0000 | — | |
| 2026-06-22 |
Electrical Source type: Residential Addition / Alteration to Existing Residence
|
— | 2044 LEXINGTON AVE, SAN MATEO CA 94402 | — | |
| 2026-06-22 |
Structural Source type: Building Permit Revision
|
— | 2866 ADELINE DR, BURLINGAME CA 94010-0000 | — | |
| 2026-06-22 |
Roofing Source type: Re-Roof
|
— | 1348 Parrott DR, san mateo United States | — | |
| 2026-06-22 |
Temporary Source type: Temporary Structure
|
— | 86 CANADA RD, WOODSIDE CA 94062-0000 | — | |
| 2026-06-22 |
HVAC Source type: Residential Addition / Alteration to Existing Residence
|
— | 767 5TH AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-06-22 |
General Construction Source type: Building Permit Revision
|
— | 1800 Carlos, Moss Beach CA 94038-0000 | — | |
| 2026-06-22 |
General Construction Source type: Confirmation
|
— | 767 5TH AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-06-22 |
Roofing Source type: Re-Roof
|
— | 110 E FLORESTA WAY, MENLO PARK CA 94028 | — | |
| 2026-06-22 |
Electrical Source type: Auto Issue Permit
|
— | 301 BELMONT Ave, Redwood City CA 94061-0000 | — | |
| 2026-06-22 |
Landscaping & Exterior Source type: Building Permit Revision
|
— | 243 FERNDALE WAY, REDWOOD CITY CA 94062-0000 | — | |
| 2026-06-22 |
General Construction Source type: Building Permit Revision
|
— | 1800 Carlos, Moss Beach CA 94038-0000 | — | |
| 2026-06-22 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 1770 HIGGINS CANYON RD, HALF MOON BAY CA 94019 | — | |
| 2026-06-21 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 2048 SAND HILL RD, MENLO PARK CA 94025-0000 |
BE JAMES TEAM
📞 (•••) •••-••••
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|
| 2026-06-20 |
Roofing Source type: Re-Roof
|
— | 451 NIMITZ AVE, REDWOOD CITY CA 94061-0000 |
NORMA CONSTRUCTION INC
📞 (•••) •••-••••
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|
| 2026-06-20 |
Landscaping & Exterior Source type: Residential Addition / Alteration to Existing Residence
|
— | 707 EL GRANADA BLVD, EL GRANADA CA 94019-0000 | — | |
| 2026-06-20 |
General Construction Source type: Confirmation
|
— | 707 EL GRANADA BLVD, EL GRANADA CA 94019-0000 | — | |
| 2026-06-20 |
Roofing Source type: Re-Roof
|
— | 451 NIMITZ AVE, REDWOOD CITY CA 94061 | — | |
| 2026-06-19 |
Electrical Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
— | 3249 ALPINE RD, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-06-19 |
Electrical Source type: Water Heater
|
— | 345 CORONADO AVE, EL GRANADA CA 94019-0000 |
ECONOMY ROOTER INC
📞 (•••) •••-••••
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|
| 2026-06-19 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 1260 BELLAIR WAY, MENLO PARK CA 94025-0000 | — | |
| 2026-06-19 |
Electrical Source type: Electrical Service Upgrade
|
— | 1073 GILMAN DR, COLMA CA 94015-0000 |
MARS GENERAL ELECTRIC INC
📞 (•••) •••-••••
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| 2026-06-19 | Plumbing | — | 171 DURAZNO WAY, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-06-19 | Plumbing | — | 3823 FAIR OAKS AVE, MENLO PARK CA 94025-0000 |
ROTO-ROOTER SERVICES
Contact details pending
|
|
| 2026-06-19 |
Landscaping & Exterior Source type: Residential Detached Non-Habitable Accessory Structures
|
— | 15 WINDING WAY, SAN CARLOS CA 94070-0000 | — | |
| 2026-06-19 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 443 ENCINA AVE, MENLO PARK CA 94025 | — | |
| 2026-06-19 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
— | 443 ENCINA AVE, MENLO PARK CA 94025 | ×8 — | |
| 2026-06-19 |
General Construction Source type: Confirmation
|
— | 15 WINDING WAY, SAN CARLOS CA 94070-0000 | — | |
| 2026-06-19 |
Roofing Source type: Re-Roof
|
— | 11 VISTA LN, BURLINGAME CA 94010-0000 | — | |
| 2026-06-19 |
Interior Renovation Source type: Kitchen / Bath Remodel
|
— | 707 EL GRANADA BLVD, EL GRANADA CA 94019-0000 | — | |
| 2026-06-19 |
New Construction Source type: Residential New Single Family / Multi Family / Manufactured / Detached ADU
|
— | 443 ENCINA AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-06-19 |
Roofing Source type: Re-Roof
|
— | 166 S PALOMAR DR, REDWOOD CITY CA 94062 | — | |
| 2026-06-19 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
— | 443 ENCINA AVE, MENLO PARK CA 94025 | — | |
| 2026-06-19 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
— | 15 WINDING WAY, SAN CARLOS CA 94070-0000 | — | |
| 2026-06-18 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
— | 1306 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 |
JTK BUILDERS INC
📞 (•••) •••-••••
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|
| 2026-06-18 |
Temporary Source type: Temporary Power Pole
|
— | 1306 STOCKBRIDGE AVE, REDWOOD CITY CA 94061-0000 |
JTK BUILDERS INC
📞 (•••) •••-••••
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|
| 2026-06-18 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
— | 5 POWHATAN PL, SAN MATEO CA 94402-0000 |
PRECISE CLIMATE SOLUTIONS INC
📞 (•••) •••-••••
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|
| 2026-06-18 |
Electrical Source type: Auto Issue Permit
|
$19,500 | 314 BERESFORD Ave, Redwood City CA 94061-0000 |
SOLEEVA ENERGY INC
📞 (•••) •••-••••
|
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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