Fontana Building Permits & Contractor Data

399 permits tracked

Updated recently · 2026-04-13
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Fontana had 296 new building permits filed in the last 30 days, led by 65 landscaping & exterior, 51 electrical and 49 hvac.

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Recent Building Permits in Fontana

Latest permits filed with the Fontana building department

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Building Activity in Fontana

399 records — permits and code violations sorted by date

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Date Type Address Details Contractor / Status
2026-04-09 Electrical Permit Address not available PERMIT TO UPGRADE ELECTRICAL PANEL FROM 100 AMPS TO 200 AMPS
2026-04-09 Building Plan Check Address not available PLAN CHECK FOR ADDITION OF (1) 400A 480V 3PH NEMA 3R GENERATOR CONNECTION CABINE…
2026-04-09 SolarPV Permit Address not available PLAN CHECK FOR INSTALLATION OF A 27 KWH ENERGY STORAGE SYSTEM
2026-04-08 Building Plan Check Address not available Install a chainlink fence in the warehouse
2026-04-08 Electrical Permit Address not available T-MOBILE PROPOSES TO MODIFY AN EXISTING WIRELESS INSTALLATION. THE SCOPE WILL CO…
2026-04-08 Building Plan Check Address not available PLAN CHECK FOR CELL SITE MODIFICATION; T-MOBILE PROPOSES TO MODIFY AN EXISTING W…
2026-04-08 Building Plan Check Address not available PLAN CHECK TO CONVERT 139 SF OF ATTACHED GARAGE INTO A 4TH ROOM
2026-04-08 SolarPV Permit Address not available PLAN CHECK FOR INSTALLATION OF A ROOF MOUNT PV SYSTEM ON SFD TO CONSIST OF A 4.9…
2026-04-08 Pool-Spa Residential Permit Address not available PERMIT FOR CONSTRUCTION OF A 430 SF SWIMMING POOL AND A 49 SF SPA WITH AN ELECTR…
2026-04-08 Building General Address not available PERMIT TO REMOVE AND REPLACE (10) WINDOWS, LIKE FOR LIKE.
2026-04-08 Building Plan Check Address not available PLAN CHECK FOR PRIVATE UTILITY PLAN FOR THE PA 2 SELF-STORAGE PARCEL INCLUDING P…
2026-04-08 New Construction Permit Address not available PERMIT FOR 2,000 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 425 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 2,000 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 425 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 1,677 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 440 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 1,677 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 440 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 1,877 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 417 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 1,877 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 417 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 1,877 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 417 SF GARAGE, …
2026-04-08 New Construction Permit Address not available PERMIT FOR 1,877 SF TWO STORY DETACHED SINGLE FAMILY DWELLING W/ 417 SF GARAGE, …
2026-04-08 New Construction Permit Address not available New Construction Permit
2026-04-08 Building Plan Check Address not available PLAN CHECK FOR INSTALLATION OF A NEW SUMP PUMP AND DISCHARGE LINE FOR RAIN WATER…
2026-04-08 Water Heater Permit Address not available PERMIT TO REMOVE EXISTING WATER HEATER IN THE GARAGE AND REPLACE IT WITH A 50 GA…
2026-04-08 Mechanical Permit Address not available PERMIT FOR 2 CONDENSOR CHANGE OUTS LOCATED IN ATTIC AND BACKYARD; ATTIC CONCENSE…
2026-04-08 Water Heater Permit Address not available PERMIT FOR REPLACING A 50 GALLON WATER HEATER WITH SAME SIZE 50 GALLON WATER HEA…
2026-04-08 SolarPV Permit Address not available PLAN CHECK FOR INSTALLATION OF A ROOF MOUNT PV SYSTEM ON SFD TO CONSIST OF A 14.…
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No contractor lead data available for Fontana. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Fontana — 399 permits by category
Construction Activity in Fontana

New building permits in Fontana, California indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Fontana Building Permits

Fontana, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 399+ Fontana building permits with data updated daily from official city sources.

Every new construction project in Fontana requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Fontana.

How Contractors Use Fontana Permit Data

HVAC contractors, electricians, plumbers, and roofers in Fontana use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Fontana building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Fontana electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Fontana Contractor Guides

In-depth resources for contractors working in Fontana

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

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How to Find Construction Leads in 2026: A Data-Driven Approach

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2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

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Frequently Asked Questions about Fontana Building Permits

How many building permits does PermitGrab track in Fontana?

PermitGrab currently tracks 399 building permits in Fontana, California. Data is pulled daily from the official municipal open-data source and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Fontana permit data?

Most cities refresh their open-data portals on a 24-hour cadence, so new permits typically appear in PermitGrab within 1–3 days of filing. Fontana is collected on every daemon cycle; if the upstream source has a known delay we note it on the page.

How can contractors find construction leads in Fontana?

Contractors find leads in Fontana by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the free trial?

The 14-day free trial includes full Pro access to Fontana — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. No credit card required.

Can I cancel anytime?

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.