Investigative Support · Is it current?
Address Verification for Legal Matters
Address verification answers one narrow question: does this person still live or work at the address you have? DFS checks records and, where needed, the location itself.
One check before many attempts
An address pulled from a contract or an old file may be years out of date. Service attempts and certified mailings sent there cost money and time.
Verifying first tells you whether to proceed, or whether a full skip trace is needed instead.
What verification includes
Confirm a last known address is current before service attempts, mailings or notices go out.
- Records checkRecent database and public-record activity tied to the subject and address.
- Field visit optionA lawful in-person check of the address from public view.
- Occupancy indicatorsObservations such as vacancy or a different occupant, noted without trespass.
- Short written resultVerified, not verified, or inconclusive, with the basis stated.
Verification in three steps
- Send the addressProvide the subject's identifiers and the address to test.
- CheckDFS reviews records and, if requested, visits the address.
- DecideUse the result to proceed with service or mailing, or escalate to a skip trace.
What verification can and cannot show
Verification reflects conditions when it was done.
- People can move after an address is verified.
- An inconclusive result is possible and will be reported as such.
- Field checks use public-view observation only, with no pretext calls or impersonation.
Verification vs. skip trace
Verification tests an address you already have. A skip trace searches for an address you do not have. If verification fails, DFS can move straight into a trace.
Questions about address verification
Is a records check alone enough?
For low-stakes mailings it may be. Before costly service attempts, adding a field check gives a stronger answer.
Can verification support a later diligent search?
DFS's notes on what was checked and found can be part of the record counsel uses, though the court decides sufficiency.
Can I verify a business address?
Yes. DFS can check whether a business is operating at an address and compare it with public business filings.
Guides on this topic
Longer answers from the DFS Guides & FAQ.
Related services
Next steps and alternatives that often go with this work.
Reviewed October 2026 by Delator Field Services. General information, not legal advice.
Tell DFS what the matter needs
Call, text or email with the task, the county and any deadline. You will get a plain answer on scope and cost before work begins.
Questions first? Call or text (629) 310-8667 or email contact@delatorgroup.com.