Fontana, CA Contractor List With Phone Numbers (2026)
Fontana logged 216 building permits in the last 30 days, newest dated June 20, 2026. We built 39 contractor profiles, 35 with a phone (about 90% coverage), in a solar-heavy Inland Empire market that also carries code-violation data.
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View Fontana leads →Fontana is in the heart of California's Inland Empire — one of the busiest logistics-and-housing corridors in the country — and the contractor data reflects a market in motion. Over the last 30 days, PermitGrab indexed 216 building permits in Fontana, CA, with the newest record dated June 20, 2026. From that activity we built 39 contractor profiles, 35 of which carry a phone number — about 90% phone coverage, and across all recent permits that is 39 distinct contractor phone numbers ready to dial.
We will be honest: this is a focused list, not a mega-county dump. But focused and clean beats big and stale. Ninety percent of the named contractors come with a working phone, and every one of them pulled a permit in Fontana within the last month. For a regional rep or supplier, that is a tight, high-signal call list rather than a haystack.
A Solar-Heavy Inland Empire Mix
What makes Fontana distinctive is the trade mix. Electrical (8) and Solar (7) lead, and that solar concentration is the headline. The Inland Empire gets brutal sun and has aggressive rooftop-solar adoption, so a list where solar is the number-two trade is a direct map of who is installing panels right now. Behind them: Landscaping and Exterior (5), Plumbing (4), Roofing (3), and HVAC (2).
Who This Helps
Solar equipment distributors and lead-gen firms reach 7 active solar contractors plus 8 electrical shops that often cross into solar work, in a top-tier solar market. Roofing suppliers benefit from the roofing-and-solar overlap, since reroof-plus-solar is a common Inland Empire job. Landscaping and hardscape suppliers get a rare, identifiable segment of 5 contractors. And contractors chasing distressed-property work can layer Fontana's code-violation data on top of this list.
Run Both Sides of the Market
That violation stream is a real differentiator. Pair Fontana's contractor list with its code-enforcement feed and you can run both sides of the market: reach out to property owners with open violations and know which local contractors are equipped to fix them. See how that approach plays in other markets via our code-violation leads for Aurora, CO. Browse the live data on the Fontana permits page, or see PermitGrab pricing for the full Fontana list plus violation leads, refreshed daily.