Every new California filing, every day56 newly registered businesses tracked in Montclair, California. Browse by category or see the latest filings below.
Updated July 28, 2026 · Most recent filing Jul 20, 2026

Every new California filing, every day
See how it worksMontclair, CA has 56 newly registered businesses in our database. 6 of those landed in the past 30 days. We refresh this page daily as new Montclair companies appear in the California Division of Corporations records.
The most active industries in Montclair are Real Estate (2), Trucking (2), and uncategorized (2). Use the category list below to narrow the results to a single industry, or scroll down for the most recent filings of any type.
Every entry shows the business name, filing date, and category, plus verified owner and contact information where we have it. The latest Montclair filing was on Jul 20, 2026. You can jump back to the full California view any time to compare Montclair against other markets.
DayOneLead tracks 56 newly registered businesses in Montclair, with about 6 added in the last 30 days.
We refresh this page every day from the California Division of Corporations. The latest Montclair filing we recorded was on Jul 20, 2026.
The most active industries among new Montclair registrations are Real Estate, Trucking, and uncategorized. You can filter by any category to narrow the list.
Each entry shows the business name, filing date, and category, plus a verified owner name, phone, email, and website wherever we can confirm them.
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
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