30 newly registered businesses tracked in Mountain House, California. Browse by category or see the latest filings below.
Mountain House, CA has 30 newly registered businesses in our database. We refresh this page daily as new Mountain House companies appear in the California Division of Corporations records.
The most active industries in Mountain House are Consulting (3), AI Analytics (1), and Automotive Services (1). 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 Mountain House filing was on Apr 7, 2026. You can jump back to the full California view any time to compare Mountain House against other markets.
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