VerifySOS is a 50-state business-verification tool for credit and underwriting in trucking and commercial finance. One search merges Secretary of State registration, FMCSA/USDOT authority, OFAC sanctions, ownership, and county DBA filings into a single PDF packet.

How do I look up a business across all 50 states?

Enter the company name and its 2-letter state code (or a USDOT number) on verifysos.com. It searches the Secretary of State and FMCSA SAFER side by side, screens OFAC, and generates a verification packet PDF.

How much does VerifySOS cost?

There is a free tier and a Pro plan at $14.99/month with unlimited searches.

Does VerifySOS show business ownership and officers?

Yes. Where a state publishes officers, members, or managers in its free public records, VerifySOS pulls them into the packet, separate from the registered agent, which is not the owner.

← All posts August 09, 2026

Polk County DBA search — how to look up a fictitious business name (IA)

A DBA, assumed name, or fictitious business name is a sole proprietor’s or partnership’s trade name · not a registered business entity. In Polk County, Iowa, anyone operating under a name other than their legal name must file a DBA with the county recorder. But many underwriters treat a DBA filing as if it proves entity status or ownership. It does neither. Here’s what a Polk County DBA search actually shows, what it doesn’t, and why the distinction matters for credit.

What a DBA filing is (and isn’t)

A fictitious business name filing is a public notice. It says: “This person or these people are doing business as this name.” It does not create a legal entity. A sole proprietor filing a DBA is still operating as a sole proprietor. A partnership filing a DBA is still a general partnership. If you see a DBA in a credit file and assume it’s an LLC or corporation, you’ve skipped the entity check entirely.

For underwriting purposes, a DBA filing tells you who claims to use that trade name and when the filing expires. It does not tell you the entity’s legal structure, tax status, or formation date. You still need the Secretary of State business registry to verify whether that person or entity is actually registered to do business in Iowa.

How to search Polk County DBA records

Polk County’s recorder’s office maintains DBA filings in the county records system. You can search by business name, owner name, or file number. The search shows the filing date, expiration date, and the names of the people behind the DBA. Some counties publish these records free and searchable online; others require a visit or a records request by mail or phone.

The record itself is straightforward. You’ll see the fictitious business name, the type of entity or person (sole proprietor, partnership, limited liability company, corporation), the principal’s name and address, and the date filed. In Iowa, a DBA is valid for five years from the filing date, then must be renewed.

Why a DBA is not proof of entity status

This is the biggest underwriting trap. A DBA filing says “Joe Smith does business as Midwest Hauling.” It does not say whether Joe Smith is a sole proprietor, an LLC member, or a corporate officer. An underwriter who sees the DBA and stops looking has no idea what legal structure is liable for the debt.

If you pull a Polk County DBA and the filer is a person, you know the business is operating as a sole proprietor or partnership under that name. You do not know if that person has registered an LLC or S-corp elsewhere. You do not know if the business is in compliance or in good standing. A DBA is one data point. It is not the underwriting record.

What you need alongside the DBA

Always cross-reference a Polk County DBA with the Iowa Secretary of State business registry. If the DBA owner is a person, check whether that person has filed an LLC or corporation. If the DBA lists an entity (such as an LLC), verify that entity’s registration, status, and principal address on the SOS record. A DBA for an LLC should match an active LLC filing · if it doesn’t, the LLC either is not registered or is inactive or dissolved.

You should also pull UCC filings against both the DBA name and the owner’s legal name, especially if the applicant is requesting equipment or working-capital financing. A DBA can mask prior liens or judgments filed under the owner’s legal name.

The expiration risk

Iowa DBAs expire after five years. If the DBA on a credit application is expired, the business is no longer legally operating under that name in Polk County. Some underwriters miss this because they assume a DBA is perpetual. It is not. Check the expiration date against the application date. If the DBA has lapsed and not been renewed, the business is operating illegally under that name and has no public notice protection.

Bottom line

A Polk County DBA search tells you who filed to use a trade name and when that filing expires. It does not tell you the entity’s legal structure, registration status, or compliance history. Any credit decision that relies on a DBA alone is incomplete. Treat the DBA as a pointer to the real entity · then verify that entity at the Secretary of State and in the UCC record. Skip that step and you’re underwriting a name, not a business.