How to find UCC filings - searching state databases effectively
I'm trying to locate existing UCC filings for due diligence on a potential equipment purchase but I'm getting overwhelmed by all the different state databases. The seller claims there are no liens but I want to verify this myself before we close on this $180K manufacturing equipment deal. I've tried searching the Secretary of State website but I'm not sure if I'm using the right debtor name format or if I should be searching by filing number. Are there any tricks to making sure I'm not missing something important? This is my first time doing this kind of search and I don't want to make a costly mistake.
37 comments


Nathaniel Mikhaylov
Start with the exact legal name of the business as it appears on their articles of incorporation or LLC formation docs. Secretary of State databases are very picky about debtor name formatting - even a missing comma or 'Inc.' vs 'Incorporated' can cause you to miss filings.
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Eva St. Cyr
•This is so true! I missed a critical filing once because I searched for 'ABC Company Inc' when it was actually filed under 'ABC Company, Inc.' with the comma. Cost me hours of headache later.
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Kristian Bishop
•Yeah the debtor name matching is brutal. Some states are more forgiving than others but you really need to try multiple variations.
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Kaitlyn Otto
For equipment purchases I always do both debtor name searches AND serial number searches if the UCC allows it. Sometimes equipment gets refinanced and the new lender files under a slightly different business name variation.
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Axel Far
•Good point about serial numbers. Also check if there are any fixture filings if the equipment was permanently attached to real estate at any point.
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Jasmine Hernandez
•Wait, can you actually search by serial number in most state databases? I thought that was only available in a few states.
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Kaitlyn Otto
•Not all states support it but when they do it's incredibly helpful. Check the advanced search options in whatever state you're searching.
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Luis Johnson
I was struggling with this exact issue last month when doing due diligence on some construction equipment. Found out about Certana.ai's document verification tool that can cross-check multiple filing variations automatically. You just upload the company's charter documents and it verifies all the name formats that might have been used in UCC filings. Saved me from missing a continuation filing that would have transferred with the equipment sale.
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Ellie Kim
•How does that work exactly? Do you still have to search each state individually?
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Luis Johnson
•You still search the state databases but it helps you identify all the possible debtor name variations to search for. Really cuts down on the guesswork about whether you're using the right format.
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Fiona Sand
Don't forget to check for recently filed terminations too. Sometimes there's a lag between when a loan gets paid off and when the termination gets filed. I've seen situations where equipment looked clear but there was actually a UCC-3 termination filed just days before that hadn't updated in the search results yet.
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Mohammad Khaled
•Ugh yes, database lag is real. I always call the filing office directly for high-dollar purchases to make sure there aren't any same-day filings that haven't processed yet.
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Alina Rosenthal
•That's probably overkill for most situations but yeah, if you're talking about six figures worth of equipment it's worth the extra phone call.
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Finnegan Gunn
Pro tip: if the company has been around for a while, search for both the current legal name AND any former names. Companies change names but don't always refile their UCC-1s under the new name immediately.
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Miguel Harvey
•This happened to us! The company had been ABC Manufacturing LLC but changed to ABC Industrial Solutions LLC. The original UCC-1 was still active under the old name.
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Ashley Simian
•How do you find former names? Is that in the Secretary of State business entity records?
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Finnegan Gunn
•Usually yes, the business entity search will show name history. Also check any DBA filings or trade name registrations.
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Oliver Cheng
I hate these searches. The interfaces are all different and half the time the search doesn't work right. Last week I spent 2 hours trying to search Minnesota's database and it kept timing out.
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Taylor To
•Minnesota is notoriously slow. Try searching during off-peak hours, like early morning or late evening.
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Ella Cofer
•Some states have really outdated systems. Wisconsin's database looks like it's from 1995 but at least it works reliably.
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Kevin Bell
Make sure you're searching in the right state too. If it's a multi-state business, there could be filings in multiple jurisdictions depending on where the equipment was located or where the company was incorporated.
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Savannah Glover
•Good point. Also remember that some types of collateral like aircraft or vessels have federal filing requirements instead of state UCC filings.
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Felix Grigori
•For equipment purchases I usually search the state where the equipment is located, where the seller is incorporated, and where the seller's principal place of business is. Covers most scenarios.
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Felicity Bud
Another thing - don't just look at active filings. Check for lapsed continuations too. Sometimes a UCC-1 expires but there's still a grace period or the lender might refile. You want to know the complete history.
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Max Reyes
•How long do lapsed filings stay in the database? Is it the same in every state?
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Felicity Bud
•Varies by state but usually at least a year after expiration. Some states keep them longer for historical reference.
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Mikayla Davison
I've been using Certana.ai for these searches lately and it's been really helpful for avoiding the debtor name headaches. Upload the company docs and it flags potential name format issues before you start searching. Much better than guessing at variations.
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Adrian Connor
•Is that expensive? Seems like it might be overkill for smaller equipment purchases.
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Mikayla Davison
•I think it's worth it for anything over $50K just for the peace of mind. The tool catches stuff you might miss manually.
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Aisha Jackson
If you're doing this regularly, consider getting a subscription to a commercial database service. They aggregate filings from multiple states and have better search capabilities than the individual state websites.
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Ryder Everingham
•Those services are pretty expensive though. Probably only worth it if you're doing dozens of searches per month.
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Lilly Curtis
•True, but they often have better search algorithms and can catch variations you might miss. Plus they're usually faster than dealing with individual state portals.
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Melody Miles
Thanks everyone, this is really helpful. I'm going to start with the exact legal name from their articles of incorporation and try a few variations. The Certana tool sounds useful for making sure I don't miss anything important on a deal this size.
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Leo Simmons
•Smart approach. Better to be overly thorough on equipment purchases - liens can transfer with the equipment if you're not careful.
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Lindsey Fry
•Let us know how it goes! Always curious to hear about real-world search experiences.
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Malik Johnson
One thing I learned the hard way - always get a UCC search certificate or lien waiver from the seller as part of your closing documents. Even if your search comes back clean, having them formally represent that there are no undisclosed liens gives you some legal recourse if something pops up later. For $180K in equipment, it's worth the extra paperwork to protect yourself.
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Giovanni Rossi
•Absolutely this! I've seen deals where everything looked clear during due diligence but then a lien showed up months later that wasn't properly disclosed. Having that formal representation in writing saved my client from a major headache. The seller's attorney should be able to provide a clean UCC search certificate as part of the closing package.
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