Colorado Secretary of State Business Entity Search

The Colorado Secretary of State offers a way to search their database for a corporation, limited liability company (LLC), partnership, trademark, and trade name by entering into their system. An entity may be looked up by name, ID/Document Number (#), registered agent, and if an individual is seeking to reserve or create an entity the name availability checker tool may be used.

E-Mail – sos.business@sos.state.co.us
Fax – 1(303) 869-4864
Mailing Address – 1700 Broadway, Suite 200, Denver, CO 80290
Telephone – 303-894-2200 & press 2

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Colorado Secretary of State Name Availability Search

Colorado Secretary of State Name Availability Search

Search the Colorado business database to see if an entity name exists that you would like to either create as an entity (corporation, LLC, or partnership) or reserve the name. The name you select should be typed in its most simple form as to make sure there are no other similar or relevant matches. How to […]

Colorado Secretary of State Registered Agent Search

Colorado Secretary of State Registered Agent Search

Search the Colorado Secretary of State for businesses by the registered agent of the entity. All that is needed to submit a lookup is the last, first, or middle name of the individual, although it is recommended to have at least two (2) of the three (3). After entering you will have the option of […]

Colorado Secretary of State Business ID Number Search

Colorado Secretary of State Business ID Number Search

Search the Colorado Secretary of State business database by the eleven (11) digit ID number issued to every entity after incorporation. This number can be found on most filing documents with the State. Once found use to lookup and check the details of the corporation at online. How to Search Step 1 – Go to […]

Colorado Secretary of State Corporation Name Search

Colorado Secretary of State Corporation Name Search

Search the Colorado Secretary of State by a business name in order to view information about any domestic or foreign filed corporation, limited liability company (LLC), or partnership (including limited partnerships). The database will also pull any matching trademarks and trade names. How to Search Step 1 – Go to This WebPage and enter the name […]

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