The address on a vendor agreement is the least examined fact in the file. It gets copied from the W-9 onto the master services agreement, from there onto the wire instructions, and at no point in that chain does anyone confirm a business operates there.
Corporate diligence is built almost entirely from records, and records are what a company says about itself, filtered through whatever the filing office happens to require. The filing office does not send anyone to look.
Every address in the file came from the company
Pull an entity record from the Florida Division of Corporations and you get a principal address, a mailing address, and a registered agent address. All three were typed in by the entity or its agent. Sunbiz verified none of them. The annual report asks the filer to confirm what is already on record, which produces a signature, not proof.
The problem compounds downstream. The credit file inherits the address from the trade references. The bank inherits it from the account application. The certificate of insurance inherits it from the broker’s file, which inherited it from the client. One unverified fact propagates through six systems and comes out the other side looking like six sources in agreement.
A verified address is not an address that appears on a document. It is an address a person stood in front of.
That gap is what a standard diligence checklist misses, because the checklist asks whether the address is documented. Documented and true are different questions.
What a site visit actually produces
Send an investigator to the address and the report comes back with facts no database holds.
Whether there is signage. Whether the suite number on the contract exists in the building directory, or the directory lists a different company, or there is no directory at all. Whether the loading dock shows tire marks and pallet scuffs or a clean apron. How many vehicles sit in the lot at 2 p.m. on a Tuesday. Whether anyone answers the door during the hours the company publishes as its own.
Before anyone drives anywhere, the county supplies most of it. A Hillsborough County Property Appraiser search returns the parcel owner, the building’s use classification, the square footage, and the year built. When a counterparty describes a 60,000 square foot distribution facility and the parcel record shows a 3,200 square foot flex unit held by a family trust, the discrepancy is documented in ten minutes at no cost.
Property records also settle the landlord question. If the entity claims to lease the space, the owner of record is a person who can confirm or deny a tenancy. Investigators call that owner. It is the highest-yield phone call in address verification, and it is available to anyone willing to look up who holds title.
Registered agents and suite numbers hide the same thing
A registered agent address is a legal service point. Mail arrives there, process gets served there, and nobody works there. Search Sunbiz by the agent’s name and count what comes back. The number runs into the thousands for the larger agent services, which is lawful and ordinary, and which also means that address describes a mailbox rather than a business.
Mail drops are the harder case, because they are built to pass. A commercial mail receiving agency issues what looks like a street address with a suite number, since that is precisely the product being sold. USPS requires those operators to register, and the address comes back flagged as a CMRA in USPS address validation. Run the address. Read the flag. A “Suite 400” that resolves to a private mailbox behind a shipping counter has answered a question the company’s website was never going to answer.
Structures built to obscure ownership tend to obscure location by the same logic, and the two travel together often enough that one is a prompt to check the other. When a file already contains nominee directors or layered holding entities, the operating address deserves the scrutiny the ownership chart is already getting.
The rest of the operation leaves a physical record
An address is one datapoint. A company that manufactures, warehouses, or serves walk-in customers generates a trail of permits and accounts that a shell never bothers to create.
Certificates of occupancy and building permits sit with the city or county building department, and they are public. A firm that claims it built out 12,000 square feet of controlled storage in 2024 either pulled permits for that work or did not. Fire inspection records follow the same pattern for occupancies that require them. Business tax receipts, issued at the county level in Florida, carry an issue date that says how long the operation has claimed that location, which is frequently a much shorter period than the marketing copy implies.
Insurance is the fastest check most buyers skip. The certificate of insurance in the file names a broker and a policy number. Call the broker, ask whether the policy is in force, and ask whether the named insured matches the entity on your contract. Certificates are easy to forge and routinely stale. The broker either confirms it in ninety seconds or does not.
None of this requires an investigator. It requires someone deciding the question is worth an afternoon.
A site visit still needs provenance
Field photographs carry weight later only when the record around them holds up. Date, time, device, coordinates, direction of view, and the name of the person who took the shot. Without that, opposing counsel asks when the photograph was taken and gets to watch the witness estimate.
The reason a screenshot fails on its own applies with equal force to a photograph of a closed bay door. Capture the metadata, log the observation while standing there rather than that evening, and keep the field notes in the file in their original form. Observations belong in the observation section. Conclusions belong somewhere else. The photograph shows a closed bay door at 10:14 a.m. on a Wednesday. Whether the company is a fiction is an analytical judgment, and it takes more than one closed door.
A single visit is a snapshot. Businesses have slow days, staff work remote, and a quiet lot on a Tuesday in July proves less than it feels like it proves. Two visits at different times on different days is the floor for supporting a conclusion. That said, when the suite number does not exist, one visit settles it.
Do this before the money moves, not after
Sequence decides whether the finding is worth anything. A physical verification during diligence costs a few hundred dollars and changes the terms of the deal. The same verification after the first wire clears becomes a fraud investigation, and it runs on a collections clock against a counterparty who has already stopped returning calls.
Order that works: entity records, then liens and UCC filings, then the site visit. Records are cheap and fast, and they tell the investigator what to look for on the ground. A vendor with a clean corporate file and one UCC-1 filed by an equipment lender should have that equipment somewhere. Go see whether it is there.
Not every deal earns a site visit. A $14,000 software subscription does not. A two-year supply agreement with a counterparty introduced eleven weeks ago by a broker taking a percentage does.
Run this on your own vendor list this week
Take your three largest vendors by annual spend. Run each billing address through the USPS address lookup and note whether it comes back as a commercial mail receiving agency. Then open the same address in Street View and step the imagery back to the earliest year available.
If a vendor’s address has been a nail salon, a title company, and a vacant unit across eight years of imagery, and its county business tax receipt was issued ninety days before you signed the contract, nothing has been proven. A question has been raised that is worth an afternoon. Ask it before the renewal, not after the dispute.
Farsight Intelligence does this work for attorneys, executives, and compliance teams who need to know what is actually there before they commit: corporate diligence, ownership and asset tracing, litigation support, and physical verification when the file needs more than records. Details at brettfl.com, a calendar at meet.brettfl.com, or write to [email protected].
Send someone to the address.