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.
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.
2,131 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 |
|---|---|---|---|---|
| 2026-10-20 |
Interior Renovation Source type: Residential Addition / Alteration to Existing Residence
|
322 1ST AVE, REDWOOD CITY CA 94063-0000 |
ERIC S ACOSTA
Contact details pending
|
|
| 2026-10-20 |
Landscaping & Exterior Source type: Auto Issue Permit
|
918 MALAGA St, El Granada CA 94018-0000 |
AMBROSE CONSTRUCTION INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Fire Protection Source type: Fire Systems
|
15 MONTANA LN, MENLO PARK CA 94025-0000 |
THORPE DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Roofing Source type: Re-Roof
|
710 7TH AVE, REDWOOD CITY CA 94063-0000 |
APACHE ROOFING COMPANY
Contact details pending
|
|
| 2026-10-20 |
Roofing Source type: Re-Roof
|
2928 HILLSIDE DR, BURLINGAME CA 94010-0000 |
APOLLO BUILDING AND ROOFING GROUP INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Solar Source type: Auto Issue Permit
|
3353 OAK KNOLL Dr, Redwood City CA 94062-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Electrical Source type: Auto Issue Permit
|
430 VALLEJO St, El Granada CA 94018-0000 |
SUNLIGHT ELECTRI-CAL SOLUTIONS
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Roofing Source type: Re-Roof
|
325 MIRAMAR DR, HALF MOON BAY CA 94019-0000 |
NC ROOFING SOLUTION INC
Contact details pending
|
|
| 2026-10-20 |
Other Source type: Building Permit Revision
|
2072 ASHTON AVE, MENLO PARK CA 94025-0000 |
HAVEN ENERGY SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
220 CHESHAM AVE, SAN CARLOS CA 94070-0000 |
GDM GROUP
Contact details pending
|
|
| 2026-10-20 |
Roofing Source type: Re-Roof
|
1215 DATE ST, MONTARA CA 94037-0000 |
MACHU PICCHU ROOFING INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Solar Source type: Auto Issue Permit
|
885 SAN RAMON Ave, Moss Beach CA 94038-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-10-20 |
Electrical Source type: Electric Vehicle Charger
|
1356 ORANGE AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-10-20 |
New Construction Source type: Residential Detached Non-Habitable Accessory Structures
|
1234 CEDAR ST, MONTARA CA 94037-0000 | — | |
| 2026-10-20 |
Other Source type: Building Permit Revision
|
161 LOS TRANCOS CIR, PORTOLA VALLEY CA 94028 | — | |
| 2026-10-20 |
Electrical Source type: Electric Generator
|
16501 SKYLINE BLVD, WOODSIDE CA 94062 | — | |
| 2026-10-20 |
Windows & Doors Source type: Residential Addition / Alteration to Existing Residence
|
207 VERMONT AVE, MOSS BEACH CA 94038-0000 | — | |
| 2026-10-20 |
Roofing Source type: Re-Roof
|
1554 BRANDYWINE RD, SAN MATEO CA 94402 | — | |
| 2026-10-20 |
Other Source type: Building Permit Revision
|
2072 ASHTON AVE, MENLO PARK CA 94025-0000 | — | |
| 2026-10-19 | Plumbing | 1435 W SELBY LN, REDWOOD CITY CA 94061-0000 |
GAGNE BROTHERS ENTERPRISES INC
Contact details pending
|
|
| 2026-10-19 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
2162 VALPARAISO AVE, MENLO PARK CA 94025-0000 |
Villquin Air Services
Contact details pending
|
|
| 2026-10-19 | Plumbing | 3408 SPRING ST, REDWOOD CITY CA 94063-0000 |
MID PENINSULA PLUMBING CORP
Contact details pending
|
|
| 2026-10-19 |
Other Source type: Building Permit Revision
|
1700 SUNSHINE VALLEY Rd, Moss Beach CA 94038-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-10-19 |
Solar Source type: Auto Issue Permit
|
244 CUESTA REAL, La Honda CA 94020-0000 |
SEMPER HOME
📞 (•••) •••-••••
|
|
| 2026-10-19 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
577 STANFORD AVE, REDWOOD CITY CA 94063-0000 |
BRM Construction
Contact details pending
|
|
| 2026-10-19 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
650 STETSON ST, MOSS BEACH CA 94038-0000 |
Sione Unga
Contact details pending
|
|
| 2026-10-19 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
577 STANFORD AVE, REDWOOD CITY CA 94063-0000 |
BRMConstruction
Contact details pending
|
|
| 2026-10-19 |
Roofing Source type: Re-Roof
|
520 MENLO OAKS DR, MENLO PARK CA 94025-0000 |
A & B ROOFING INC
Contact details pending
|
|
| 2026-10-19 |
Other Source type: Building Permit Revision
|
1944 PARROTT DR, SAN MATEO CA 94402-0000 |
Assink and Associates
Contact details pending
|
|
| 2026-10-19 |
Demolition Source type: Demolition (Minor / Major / Pool)
|
36 ALISO WAY, PORTOLA VALLEY CA 94028-0000 |
Kris Bobier
Contact details pending
|
|
| 2026-10-19 |
Roofing Source type: Skylight
|
228 WINDSOR DR, SAN CARLOS CA 94070-0000 |
Erik Rubio
Contact details pending
|
|
| 2026-10-19 |
Roofing Source type: Residential Addition / Alteration to Existing Residence
|
650 12TH AVE, MENLO PARK CA 94025-0000 |
NEWHAUS CONSTRUCTION LLC
Contact details pending
|
|
| 2026-10-19 |
Electrical Source type: Electrical Service Upgrade
|
160 SHELTER COVE DR, EL GRANADA CA 94019-0000 |
ELC Contractor
Contact details pending
|
|
| 2026-10-19 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
2138 ASHTON AVE, MENLO PARK CA 94025-0000 |
WARNER CUSTOM HOMES INC
📞 (•••) •••-••••
|
|
| 2026-10-19 |
HVAC Source type: HVAC, Furnace, Air Conditioning, and Heat Pump
|
700 BAYVIEW WAY, REDWOOD CITY CA 94062-0000 |
NUR HVAC INC
📞 (•••) •••-••••
|
|
| 2026-10-19 |
Electrical Source type: Electrical Service Upgrade
|
1955 EDGEWOOD RD, REDWOOD CITY CA 94062-0000 |
Siarhei Zhyhalau
Contact details pending
|
|
| 2026-10-19 |
Other Source type: Building Permit Revision
|
1700 SUNSHINE VALLEY Rd, Moss Beach CA 94038-0000 | — | |
| 2026-10-19 |
Pool/Spa Source type: Swimming Pool / Spa / Hot Tub / Pond
|
670 OAK PARK WAY, REDWOOD CITY CA 94062 | — | |
| 2026-10-19 |
Roofing Source type: Re-Roof
|
325 MIRAMAR DR, HALF MOON BAY CA 94019-0000 | — | |
| 2026-10-19 |
Other Source type: Building Permit Revision
|
1944 Parrott DR, UNIT 2, San Mateo United States | — | |
| 2026-10-19 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
577 STANFORD AVE, REDWOOD CITY CA 94063-0000 | — | |
| 2026-10-19 |
Interior Renovation Source type: Commercial Addition / Alteration / Tenant Improvement / Change of Occupancy or Use
|
86 CANADA RD, WOODSIDE CA 94062 | — | |
| 2026-10-19 |
Demolition Source type: Residential Detached Non-Habitable Accessory Structures
|
36 ALISO WAY, PORTOLA VALLEY CA 94028-0000 | — | |
| 2026-10-18 |
Landscaping & Exterior Source type: Deck / Patio / Porch
|
516 Palmer LN, Menlo Park CA 94025-0000 |
AB Landscaping, Inc.
Contact details pending
|
|
| 2026-10-17 |
Windows & Doors Source type: Window or Door
|
10 BELLE ROCHE CT, REDWOOD CITY CA 94062-0000 |
ABSTRACT WINDOWS INC
📞 (•••) •••-••••
|
|
| 2026-10-17 |
Landscaping & Exterior Source type: Landscaping / Retaining Wall
|
650 STETSON ST, MOSS BEACH CA 94038 | — | |
| 2026-10-17 |
Addition Source type: Residential Addition / Alteration to Existing Residence
|
904 LAKEVIEW WAY, REDWOOD CITY CA 94062 | — | |
| 2026-10-16 | Plumbing | 2083 QUEENS LN, SAN MATEO CA 94402-0000 |
GENERAL DRAINWORKS INC
📞 (•••) •••-••••
|
|
| 2026-10-16 |
Electrical Source type: Auto Issue Permit
|
496 5TH Ave, Redwood City CA 94025-0000 |
SUNRUN INSTALLATION SERVICES INC
📞 (•••) •••-••••
|
|
| 2026-10-16 |
Roofing Source type: Re-Roof
|
2159 SANTA CRUZ AVE, MENLO PARK CA 94025-0000 |
JIREH 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
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 2,131 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.
The 14-day trial includes full Pro access to San Mateo County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.
Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.
Same data, different angle. Pick the playbook that matches what you sell.
Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.