Ohio Small Claims: How to Sue a Business, LLC, or Corporation

Why Getting the Name Right Matters

Suing a business in Ohio small claims court starts with one deceptively simple task: figuring out the defendant's legal name. Get it wrong and your judgment may be worthless — you can't garnish wages or levy a bank account against a trade name that doesn't legally exist as an entity.

A storefront sign saying "Dave's Roofing" tells you nothing. The business could be Dave operating as a sole proprietor, a registered trade name (DBA), an LLC, or a corporation. Each structure changes who you name on the complaint and who gets served.

Use the Ohio Secretary of State Business Search

Before filing, search the Ohio Secretary of State's business database to find the registered entity name and statutory agent. The database shows:

• The entity's exact legal name (e.g., "Dave's Roofing Services, LLC")
• Whether it's active, dissolved, or cancelled
• The name and address of the statutory agent — the person or company designated to receive legal papers
• The entity's principal office address

Match the complaint caption to the registered name exactly. If the entity is a sole proprietorship operating under a trade name, the complaint format is "David Smith, d.b.a. Dave's Roofing." If it's an LLC: "Dave's Roofing Services, LLC." A corporation: "Midwest Logistics, Inc."

If you can't find the business in the SOS database, it might be an unregistered sole proprietorship. In that case, you sue the individual owner by their personal name.

Serving a Business Defendant

Service on a corporation or LLC must be directed to the statutory agent listed with the Secretary of State or to the entity's principal place of business. The clerk initially sends the summons and complaint by certified mail through the court's service process.

If the statutory agent's address is outdated (common with dissolved or non-compliant entities), certified mail will bounce. You'll need to find a current address for the agent or an officer and request re-service, often through bailiff delivery at an additional fee.

For out-of-state companies that did business in Ohio, service is still possible under Civil Rule 4.3's long-arm jurisdiction provisions. The clerk sends certified mail to the out-of-state statutory agent or principal office.

Corporate Representation Rules Under ORC 1925.17

Ohio law limits what non-lawyers can do when representing a business entity in small claims court. Under ORC 1925.17, a corporation that was an original party to a contract may present its claim through a bona fide officer or salaried employee. That representative can:

• File the complaint on behalf of the business
• Testify about facts they personally witnessed

But that same officer or employee cannot:

• Cross-examine the other side's witnesses
• File legal motions
• Make legal arguments

If the business needs to do any of those things, it must hire a licensed attorney. Local court rules may also require an attorney, so check the court's rules before relying on this exception. This catches many small business owners off guard — they assume they can handle the whole case themselves because it's "just" small claims court.

For individual sole proprietors, this restriction doesn't apply. You're appearing as yourself, not as a corporate entity.

When the Business Is a Sole Proprietor

If the defendant operates without any formal entity registration — no LLC, no corporation, just an individual doing business — you sue the person directly. Their personal assets are on the table for judgment enforcement, which can actually make collection easier than suing an LLC with minimal assets.

Check the Ohio SOS trade name registry to confirm whether a DBA is registered. If it is, name both the individual and the trade name: "John Doe, d.b.a. Doe's Automotive."

Common Mistakes

The biggest mistakes when suing businesses in Ohio small claims court:

1. Naming the trade name instead of the entity — "Quick Fix Auto" instead of "Quick Fix Auto Repair, LLC" produces a judgment against nobody
2. Serving the wrong person — Use a service address recognized by Ohio procedure, such as the statutory agent or the entity's principal place of business
3. Assuming the business owner is personally liable — An LLC shields the owner's personal assets unless you can prove fraud or personal guarantees
4. Filing against a dissolved entity — Check the SOS database for active status; dissolved entities can still be sued but the process gets complicated

The Ohio Small Claims Filing Guide includes a defendant naming worksheet that walks through the SOS search step by step, plus a filing and service follow-up log for tracking certified mail delivery to business defendants.

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