Every new California filing, every dayRestaurantSandwich shopActiveVerified
Sourdough & Co
Sourdough & Co is a fast-casual restaurant chain specializing in sandwiches, soups, and salads. The Rancho Santa Margarita location, associated with LLC 'Sourdough & Co RSM', opened in mid-October as per a local news article.
Filed December 5, 2025 · Rancho Santa Margarita, CA
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See how it worksAbout Sourdough & Co
Sourdough & Co is a restaurant business (LLC) registered on December 5, 2025 with the California Division of Corporations. The business is located in Rancho Santa Margarita, California 92688.
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Filing Details
Entity NameSourdough & Co RSM, LLC
Entity TypeLLC
Entity NumberB20250410022
Filing DateDecember 5, 2025
Principal AddressLocked
City / State / ZipRancho Santa Margarita, CA 92688
EIN on FileNo
Registered AgentNORTHWEST REGISTERED AGENT, INC.
Verified Business Profile
SubcategorySandwich shop
Contact Information
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Verified Website Profile
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Frequently Asked Questions
When was Sourdough & Co registered?
Sourdough & Co was registered as LLC on December 5, 2025 in California.
Where is Sourdough & Co located?
Sourdough & Co is based in Rancho Santa Margarita, CA, 92688.
What type of business is Sourdough & Co?
Sourdough & Co is classified as a restaurant business (sandwich shop).
Does Sourdough & Co have an EIN on file?
No EIN was found on file for Sourdough & Co at the time of registration.
Who Sells to This Business
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