San Jose CA Contractor List With Phone Numbers (2026)
San Jose is the largest city in the Bay Area and the heart of Silicon Valley. Here is how to turn its permit feed into a contactable contractor lead list, led by an unusually deep HVAC stream.
Every building permit pulled in San Jose — from Willow Glen and Almaden to Berryessa, Evergreen and the Alviso and North San Jose tech corridors — marks a property owner who has already committed to spending money. PermitGrab turns the City of San Jose public permit feed into a clean, contactable list so trade contractors and suppliers can reach the right party while the job is still live.
San Jose Permit Data at a Glance
PermitGrab currently tracks 5,377 building permits in San Jose, California, with the newest record dated June 16, 2026. Across the most recent 90 days the feed names 2,285 distinct contractors, and 1,334 permits carry a contact phone number, resolving to 513 distinct contractor phone numbers. San Jose runs an unusually deep HVAC stream that makes it one of the best mechanical-trade markets in California.
Which Trades Are Pulling Permits
The last 90 days break down by trade as follows, with the count of permits that include a phone number in parentheses:
- HVAC — 3,861 permits (959 with phone). By far the largest category — San Jose’s feed is dominated by heating and cooling work.
- Roofing — 620 permits (155 with phone).
- Solar — 518 permits (88 with phone).
- Interior Renovation — 212 permits (87 with phone).
- General Construction — 93 permits (23 with phone).
- Electrical — 50 permits (14 with phone).
Who Buys San Jose Permit Leads
HVAC contractors and mechanical suppliers own this market — the 3,861-permit heating-and-cooling stream is one of the deepest single-trade feeds anywhere in our coverage, with nearly a thousand recent permits carrying a direct phone. Roofers work the 620-permit roofing stream, solar installers track the 518 dedicated solar permits across one of California’s strongest rooftop markets, and remodelers mine the 212 interior-renovation filings to reach active Silicon Valley job sites.
How Fresh Is the Data
Freshness is the whole game with permit leads — a 60-day-old permit is a job that is already framed. San Jose refreshes daily, and the newest permit on file is dated within the last few days. Browse the live San Jose permit page to see current counts, top contractors, and recent filings before you commit.
Get the Full San Jose List
A PermitGrab subscription gives you the full San Jose feed with contractor names and phone numbers, daily refreshes, saved-search alerts when new permits match your trade, and export. See pricing, or compare a neighboring Bay Area market in our Fremont contractor permit leads and a phone-rich Central Valley market in our Sacramento contractor list with phone numbers.