How to Look Up an LLC in Colorado (2026)
You can look up an LLC in Colorado for free through the Secretary of State's business database search. It's the state's official record of LLCs, corporations, and other registered entities.
You can search two ways: by the business name, or by the entity's ID or document number if you already have it. Either one pulls up the same entity record.
This guide walks you through both search methods, what a result actually shows you, and how to reach the Secretary of State's office if the online search doesn't answer your question.
Quick Summary
- Bookmark the Colorado Secretary of State's business database search. You'll come back to it every time you check a new name or a company's status.
- Already have the entity ID or document number? Skip straight to the second search method below for an exact match.
- A search result shows an LLC's status, formation date, and registered agent, but it won't show the names of members, managers, or owners.
How to Look Up an LLC in Colorado
The table below shows both ways to search the database, along with what you'll need on hand for each one.
| Search Method | What to Enter | Best For |
|---|---|---|
| Business name | The LLC's name, full or partial | General lookups and name-availability checks |
| ID or document number | The Colorado entity ID or document number | An exact match when you already have the number |
1. Search by Business Name
This works well if you know, or can guess, the LLC's name:
- Step 1: Open the business database search page.
- Step 2: Enter the LLC name in the search field.
- Step 3: Click Search to pull up the entity's record.
2. Search by ID or Document Number
Got a filing number on hand from an earlier document? This gets you to the record faster:
- Step 1: Enter that number directly into the same search field.
- Step 2: Click Search to pull up the record.
If neither search turns up what you need, reach out to the Secretary of State's office directly (see the FAQs below for the phone number). Keep the entity name or ID number handy so the call goes faster.
What You'll See on the Results Page
Open any entity's record and you'll see its type, formation date, current filing status, ID number, principal office address, and its registered agent's name and address.
What you won't see is just as important. Colorado doesn't require LLCs to file the names of their members, managers, officers, or owners with the Secretary of State [1]. If you're trying to find out who runs a company, the registered agent's name on file is often your best public lead.
Reasons to Search Before You File
A search before you file protects you in a few concrete ways, from checking that a name is free to confirming a company is still active:
- Check the name is free: Colorado requires each LLC name to be distinguishable from names already on file, so a quick search before you file helps you avoid a rejected filing. A lot of new names hit the database each year: 32,161 new establishments opened between March 2023 and March 2024 alone [2].
- Confirm good standing: a search shows whether an LLC has kept its filings current before you sign a contract, extend credit, or take a job from it.
- Check before you close one down: if you're dissolving a Colorado LLC, search first to confirm its current status and registered agent match your records.
Once you've found the entity you're after, the office also issues a free Certificate of Good Standing and free document copies under the current fee schedule.
If you're comparing registered agent services in Colorado, the search also shows which agent a company already uses. See our guide to looking up an LLC if you need to check a business registered somewhere else.
Don't skip this step before you start a Colorado LLC. Building a brand around a name that's already taken costs far more to fix later than five minutes of searching costs now.
FAQs
How Much Does It Cost to Look Up a Colorado LLC Name?
The cost to look up a Colorado LLC name is $0 through the business database search. Bulk data downloads carry a separate license fee, but a single entity lookup costs nothing.
Is My Intended LLC Name Available in Colorado?
Yes, your intended LLC name is available in Colorado if the business database search returns no active entity under that name.
How Do I Know if a Colorado LLC Is in Good Standing?
You know a Colorado LLC is in good standing by searching its name or ID number and checking its filing status. Good standing means the entity's statutory filings are current. It doesn't mean the state has reviewed how the business operates.
How Can I Get Copies of Documents Related to an LLC?
You can get copies of documents related to an LLC through the business database search or by contacting the Secretary of State's office directly. Copies are free under the current fee schedule.
Can I Find the Owners of a Colorado LLC Through This Search?
No, you can't find the owners of a Colorado LLC this way. Member, manager, and officer names simply aren't part of what Colorado requires an LLC to file. Look for the registered agent's name on the entity record instead.
How Can I Contact the Colorado Secretary of State?
You can contact the Colorado Secretary of State by phone at 303-894-2200, or by mail at 1700 Broadway, Suite 550, Denver, CO 80290. Phone works best for a quick status check. Save the mail option for anything that needs a paper trail.
References:
- https://www.coloradosos.gov/pubs/business/FAQs/finding.html
- https://advocacy.sba.gov/wp-content/uploads/2025/06/Colorado_2025-State-Profile.pdf
