Every new California business filing, every day1 restaurant & catering businesses recently registered in Ontario, California.
Updated August 19, 2026 · Most recent business filing May 5, 2026

Every new California filing, every day
See how it worksThis page lists new restaurant & catering businesses registered in Ontario, California. We currently track 1, sourced directly from the California Division of Corporations and refreshed daily as new restaurant & catering companies file.
Recent additions include Fyr & Salt. The most recent restaurant & catering business filing was on May 5, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to restaurant & catering businesses in Ontario, this is one of the freshest prospect lists in the market.
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