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Get 50 Free San Mateo County, CA Building Permits

Permit records available from San Mateo County, CA’s official public source through 2026-10-11. Contractor and owner fields appear only where the source publishes them. CSV file in your inbox in under 60 seconds.

Latest permit in your sample: 2026-10-11

Sample preview — first 5 of 50 records

DateContractorAddressType
2026-10-11 PLUM HVAC LLC 16501 SKYLINE BLVD, WOODSIDE CA 94062-0000
HVAC, Furnace, Air Conditioning, and Heat Pump
Source-derived details: furnace, heat pump · replacement · HVAC replacement
Published scope: Heat pump scope · HVAC equipment scope
2026-10-10 — 225 ROQUENA DR, LA HONDA CA 94020
Re-Roof
Source-derived details: replacement · Re-roof
Published scope: Roofing material scope
2026-10-10 AQUATIC POOLS SOUTH BAY 601 MENLO OAKS DR, MENLO PARK CA 94025-0000
Swimming Pool / Spa / Hot Tub / Pond
2026-10-10 HER CONSTRUCTION 151 N CASTANYA WAY, PORTOLA VALLEY CA 94028-0000
Kitchen / Bath Remodel
Source-derived details: like for like · replacement · HVAC changeout
Published scope: HVAC equipment scope
2026-10-10 ELECTRIC AIR INC dba HELIOS CLIMATE INDUSTRIES 362 VIRGINIA AVE, MOSS BEACH CA 94038-0000
HVAC, Furnace, Air Conditioning, and Heat Pump
Source-derived details: furnace, heat pump · replacement · HVAC replacement
Published scope: Heat pump scope · HVAC equipment scope
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, San Mateo CountyXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, San Mateo CountyXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, San Mateo CountyXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, San Mateo CountyXXXXXX XXXXXX
••••-••-••XXXXXXXX XXXXXXXXXXXXX XXXX XX, San Mateo CountyXXXXXX XXXXXX
45 more permits hidden Enter your email to unlock the full list
Field coverage in this sample (50 records)
25/50
Contractor name
25/50
Business phone
0/50
Owner name
Counted on this exact sample. Coverage varies by city and record — not every field is published for every permit.
Data sourced directly from San Mateo County, CA’s official building permit feed. Source date: 2026-10-11.

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What the sample helps you evaluate

Review the public source date, project types, and source-derived scope where the permit text supports it before deciding whether permit research fits your workflow.

Who uses it

Roofers, HVAC techs, solar installers, plumbers, electricians, restoration contractors, and suppliers in San Mateo County, CA.

What's next

If the sample is useful, explore the available PermitGrab coverage for San Mateo County, CA and the markets you serve. Current plan terms are shown before checkout.

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