Every new California filing, every day1 real estate businesses recently registered in Castro Valley, California.
Updated July 15, 2026 · Most recent filing Jul 9, 2026

Every new California filing, every day
See how it worksThis page lists new real estate businesses registered in Castro Valley, California. We currently track 1, sourced directly from the California Division of Corporations and refreshed daily as new real estate companies file.
Recent additions include PNL Real Estate, LLC. The most recent real estate filing was on Jul 9, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to real estate businesses in Castro Valley, this is one of the freshest prospect lists in the market.
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