A Subpoena Arrives About Someone Else's Case

Why this matters

You are not being sued. Two other people are fighting, your shop worked on the property or employed someone involved, and a court order has arrived telling you to hand over records or show up and answer questions. Owners react in one of two wrong ways: they ignore it because the case is not theirs, or they comply with every word of it because it looks official, spending twenty hours of office time on a demand that one phone call would have cut to five.

Both errors are avoidable and the second one is the expensive one. A non-party subpoena is negotiable in a way almost nothing else in this group is, because the lawyer who issued it has an obligation not to burden you and usually no interest in doing so. What is not negotiable is the deadline. And buried in some of these is the thing worth reading carefully for: a subpoena that is quietly the first step in making you a defendant. This is orientation, not legal advice; the rule numbers below are federal and your state's subpoena practice sets its own.

Three things wear the same word

Read what it commands before you do anything else, because the three demand completely different work.

Records only. A command to produce documents by a stated date. Nobody appears anywhere. This is the most common form a shop receives and the one most often over-complied with.

Testimony. A command to appear and answer questions, either at a deposition or at trial. Your time is the cost, and preparation matters even though the case is not yours.

Both. Records first, then questions about them. The sequencing is worth negotiating: producing documents before the testimony date usually narrows what the deposition is even about, and lawyers routinely agree to it.

One distinction inside that is worth knowing: where you can be made to go. Under Federal Rule of Civil Procedure 45(c), a non-party can be commanded to attend a trial, hearing or deposition only within 100 miles of where the person lives, is employed, or regularly transacts business in person. State courts set their own geographic limits. A subpoena demanding a two-state drive is a subpoena to ask questions about.

The deadline is real even though the case is not yours

Ignoring a subpoena risks contempt of court, and contempt does not care that you have no stake in the underlying dispute. This is the single fact that separates a subpoena from a demand letter, and shops that treat the two the same way are dangerously wrong about one of them.

Two dates come off the document on the day it arrives. The compliance date, which is printed on it. And the objection deadline, which is earlier: in federal cases, a written objection to a document subpoena must be served before the earlier of the time specified for compliance or 14 days after service, under Federal Rule of Civil Procedure 45(d)(2)(B). Miss that window and the easy route is closed, leaving a motion to quash or modify under Rule 45(d)(3) as the remaining option, which costs real lawyer-hours. State timelines differ and several are shorter, so read yours off the paperwork and the state rule rather than off this page.

Serving a written objection does something useful and underappreciated: for a document subpoena it suspends your obligation to produce until the party who issued it gets a court order compelling production. That is leverage, and it is why the objection deadline matters more than the compliance date.

The first move is a phone call

Call the lawyer whose name is on it. Say who you are, that you are a non-party, and ask four things: what they are actually looking for, whether the date range can be narrowed, whether a reasonable format is acceptable, and whether the appearance can be deferred until after documents are produced.

Most subpoenas are drafted broadly because the drafter does not know what you have. When you tell them your job files run by job number and that the relevant work happened over fourteen months rather than five years, the scope usually collapses, because a lawyer who receives four banker's boxes has to pay someone to read them.

Then confirm the call in writing the same day, in two lines: this is what we agreed, this is what we will produce, this is when. That email is what protects you if the case changes lawyers, and it is also what you attach if you later have to explain why you did not produce something the subpoena literally asked for.

The records are about somebody who did not consent

This is the part owners miss and it is the part that can create a new problem out of a routine request.

The documents are usually ABOUT a customer or an employee: their address, what was wrong with their house, what they were charged, in an employment case their personnel file and possibly medical or leave information. They did not agree to any of this and frequently do not know it is happening.

Several states require that the person whose records are being subpoenaed be notified and given a chance to object, and some build the mechanism into the subpoena itself. California's consumer-records procedure under Code of Civil Procedure section 1985.3 is the clearest example, with its own service and timing requirements. Whether your state has an equivalent, and whose job the notice is, is a question worth one call to a lawyer rather than an assumption.

Three practical habits, whatever your state requires. Produce what is asked for and not the file around it, because volunteering adjacent records is how a shop hands over one customer's information in another customer's case. Redact what is plainly outside the request, such as third-party contact details and payment card information, and say in your cover letter that you have done so. And where the records concern an employee, tell your own lawyer before you produce, because employment records carry their own confidentiality rules.

Who pays for this

You do, initially, and you should not simply absorb it. Federal Rule of Civil Procedure 45(d)(1) puts a duty on the party issuing a subpoena to take reasonable steps to avoid imposing undue burden or expense on a non-party, and where an order compels production despite an objection, Rule 45(d)(2)(B)(ii) requires the order to protect a non-party from significant expense resulting from compliance.

The practical version: before you start, put your estimate in writing. Name the hours, the vendor charge if an export or a copying service is involved, and ask who is covering it. Asked before the work, this is a normal conversation that lawyers have constantly. Asked after, it is a favour you are requesting, and the answer is usually no.

The tell that you are about to become a party

Some subpoenas are reconnaissance. Read the request list for items that have nothing to do with the dispute between the other two and everything to do with you.

The signals, roughly in order of how strongly they point: a demand for your certificate of insurance or your policy, which nobody needs to prove what happened at a property and everybody needs before they sue you; a demand for your contract or subcontract, particularly the indemnity and warranty language; requests about your hiring, training or licensing rather than about the work; questions in a deposition that are about your standard practices rather than about this job; and the whole thing landing close to the end of the limitation period for a claim against you.

If two or more of those are present, stop treating this as somebody else's case. Put your carrier on notice, engage your own counsel before any testimony, stop talking informally with the lawyer who issued it, and run the preservation procedure on your own records. See related: Preserving Evidence the Moment a Dispute Starts, What Your Liability Policy Defends and What It Does Not, Choosing a Lawyer for a Shop This Size.

A worked response

A plumbing shop is served with a subpoena in a construction defect case between a homeowner and a general contractor. The shop did the rough-in three years ago as a sub to a different GC on the same street and has no involvement in the dispute. The subpoena demands all documents relating to the property over a five-year window, plus a deposition, with a compliance date 21 days out.

Day 0. Date-stamped and two dates calendared: compliance at day 21, and the written objection deadline at day 14, which is the earlier of the two under the federal rule. The office manager's first estimate of full literal compliance is about 20 office hours plus 4 owner hours, mostly because "all documents relating to the property" pulls in five years of accounting and every text on two phones.

Day 1, the call. Fifteen minutes with the issuing lawyer. The date range narrows from five years to the fourteen-month build window. Custodians narrow from everyone to the two people who worked the job. Format is agreed as a PDF export of the job file rather than native files with metadata. The deposition is deferred until after production, which the lawyer agrees to without argument because it saves them time too.

Revised estimate: about 5 office hours. One call cut 15 hours of work, a 75 percent reduction, and the confirming email goes out that afternoon.

Day 3, the cost letter. The shop writes to the issuing party stating the estimated hours and the export vendor's charge, and asks who is covering it. The issuing party agrees to the vendor charge and declines the office time, which is a normal split and was worth asking for.

Day 6, the notice. Because the records concern a homeowner who is not a party to this case, the shop asks counsel whether notice is required in that state, and serves it where it is.

Day 10, production. The job file, the signed work order, the rough-in inspection card and the photographs go over. Two other customers' addresses on a batch purchase order are redacted, and the cover letter says so in one sentence.

Day 10, the tell. Reviewing the request list one last time, two of the fourteen items are the shop's certificate of insurance and the indemnity clause in its subcontract. Neither has anything to do with whether the homeowner's tile floor is failing, and both are exactly what somebody assembling a claim against a sub would want.

That changes the file. The carrier is put on notice the same day, the shop's own lawyer is engaged before the deposition rather than after, and the preservation procedure runs on the shop's records. The deposition happens six weeks later with the shop's counsel present, which is a completely different event from the one that would have happened had nobody read the request list twice.

References

• Federal Rules of Civil Procedure 45(c), 45(d)(1), 45(d)(2)(B) and 45(d)(3): geographic limits, the duty to avoid imposing undue burden on a non-party, the written objection deadline, and motions to quash or modify. State courts set their own subpoena practice and several timelines are shorter
• California Code of Civil Procedure section 1985.3, notice to a consumer whose personal records are subpoenaed, as one state's mechanism
• See related: Preserving Evidence the Moment a Dispute Starts, The Deposition If It Gets That Far, Choosing a Lawyer for a Shop This Size
• See related: What Your Liability Policy Defends and What It Does Not, You Have Been Served: The First Two Weeks