CASE OVERVIEW
Kevin runs a Houston shipping and transport company. When the mileage stopped adding up and a company vehicle kept coming back wrong, he stopped asking questions and started looking for answers.
Running a shipping and transport company in Houston means Kevin is in the business of knowing exactly where his vehicles are and what they are doing. Routes are logged, schedules are set, and mileage is tracked. When those numbers start telling a story that does not match what an employee is reporting, a business owner with Kevin’s experience knows the difference between a clerical error and a pattern.
The pattern had been building for weeks before Kevin called us. A company vehicle was consistently returning with mileage that exceeded what the assigned route would account for. The timestamps were off in ways that did not match traffic, weather, or any other variable Kevin could point to. The vehicle was coming back later than it should, sometimes significantly later, without any documented explanation that held up when Kevin looked at it closely, and when he asked, the answers he got were plausible enough on the surface but thin in a way that a man who has been running a business for years learns to recognize.
Kevin came to Terrance Private Investigator and Associates not to catch anyone in anything dramatic. He came because he runs a company, he has a responsibility to his clients and his operation, and he needed the documented truth about what one of his vehicles was actually doing during working hours. He could not run his business on a suspicion he could not prove, and he could not take a personnel action on the basis of mileage numbers alone.
Our surveillance investigators followed the vehicle. What they documented was not a clerical error and it was not a traffic anomaly. The vehicle was being used for personal business during working hours, on company time, on company fuel, at locations that had nothing to do with Kevin’s shipping routes and everything to do with the employee’s personal life. The documented record gave Kevin exactly what he needed and did not have: the truth, organized in a format he could act on.
Client name and identifying details have been changed. This case study is published with permission.
THE CHALLENGE
Mileage discrepancies are a suspicion. A surveillance record is evidence. Kevin needed the second one before he could do anything about the first.
Company vehicle misuse investigations present a specific operational challenge that separates them from most personal surveillance cases. The subject is an employee who has a legitimate reason to be operating the vehicle, a legitimate reason to be on Houston roads during working hours, and a set of plausible explanations available for almost any individual observation that might raise concern. A single stop at an unexpected location can be explained. A pattern of stops at unexpected locations, documented across multiple days with timestamped specificity, is considerably harder to explain away.
Kevin’s situation had an additional layer of complexity specific to the transport industry. The employee’s assigned route gave them legitimate access to a significant portion of the Houston metro area during the course of a normal workday. Distinguishing the authorized stops from the unauthorized ones required our investigators to establish a clear baseline of what the assigned route actually looked like, so that any departure from it would be immediately identifiable in the documented record.
Our investigators needed to establish the employee’s actual route across multiple operational days and document every stop, detour, and deviation from the assigned schedule; identify and document every location visited during working hours that was not consistent with Kevin’s authorized business routes or the operational requirements of the transport company; record the duration of each stop, the nature of the location, and any observable activity during the time the vehicle was stationary; and produce a complete timestamped record thorough enough to support a personnel action, an insurance claim, or a legal proceeding, depending on what Kevin and his attorney determined was the appropriate next step.
THE INVESTIGATION
Day one established the route. Day two confirmed the detours. By the end of the operational window, the documented record was complete enough that nothing in it could be characterized as coincidental.
Surveillance investigations involving company vehicles require investigators who understand the difference between the authorized footprint of the work and the unauthorized footprint of the person doing the work. Our investigators began by mapping the authorized route before they ever positioned a vehicle to follow the employee. Here is how the picture came together.
Establishing the baseline: what the route was supposed to look like and what it actually looked like
Before our investigators documented a single deviation, they needed to understand what compliance looked like. Kevin provided the assigned route details, the scheduled stop windows, and the expected mileage for the employee’s workday. Our investigators used that information to establish a documented baseline against which every observed movement could be measured.
From the first day of surveillance it was clear that the employee’s actual movements were not matching the assigned schedule in ways that went beyond normal operational variance. The vehicle was making stops that did not appear anywhere in the authorized route. It was spending time at locations that had no connection to Kevin’s client list, his delivery addresses, or any other documented operational requirement of the transport company. The deviations were not minor and they were not occasional. They were consistent and deliberate, and they were happening on company time with company fuel in a company vehicle that Kevin was paying to maintain and insure.
The personal stops: where the vehicle was actually going and how long it was staying
Our investigators documented the employee’s actual movements across the operational period with timestamped specificity. The stops that were not on Kevin’s authorized routes were documented by location, duration, and observable activity at each site.
What our investigators found was a vehicle being used as a personal transportation resource during working hours. The employee was making stops at personal addresses, running personal errands, and spending time at locations that bore no relationship to Kevin’s transport operation. Some of the stops were brief. Others were extended, long enough to represent a material portion of the employee’s paid working day being spent on activities that had nothing to do with the job they were being paid to perform. The fuel being consumed on those personal runs, the wear being put on the vehicle during those personal miles, and the time being taken from Kevin’s clients and his operation were all being absorbed by the company without Kevin’s knowledge or consent.
The pattern was documented across multiple days of the operational period. It was not a single incident. It was not an isolated lapse. It was a consistent behavioral pattern that had clearly been established long enough that the employee was conducting the personal use with a casualness that suggested they had no particular concern about being observed.
The documentation: how the complete picture was assembled and what it showed
Our investigators compiled a complete timestamped record covering the full operational period: every authorized stop that appeared on Kevin’s routes, every unauthorized stop that did not, the duration of each deviation, the nature of each location, and the observable activity at each site. The report was organized to allow a direct comparison between the employee’s assigned schedule and their actual documented movements, so that every deviation was immediately visible against the baseline Kevin had provided.
The total picture was substantial. Across the operational period, the employee had used Kevin’s company vehicle for personal purposes on multiple occasions, across multiple days, at multiple locations in the Houston area, consuming company fuel and company time for activities that had nothing to do with Kevin’s shipping and transport business. The documentation was specific enough to support a timestamped accounting of the unauthorized use and detailed enough to hold up in a personnel proceeding or a legal context.
Kevin received the complete file. He sat with it, went through the timestamped log, and said: “I knew the numbers were telling me something. Now I can see exactly what they were telling me.”
What the investigation produced
Everything below was documented across the operational period and appears in the report delivered to Kevin with supporting evidence.
- Authorized route baseline established. The employee’s assigned route was mapped and documented before surveillance began, providing the comparison framework against which every observed movement was measured throughout the operational period.
- Unauthorized stops documented by location and duration. Every stop made outside the authorized route was documented with the specific location, the time of arrival, the duration of the stop, and observable activity during the period the vehicle was stationary.
- Personal addresses visited during working hours. The employee was documented visiting personal addresses during paid working hours on multiple occasions across the operational period, with each visit timestamped and logged against the employee’s authorized work schedule.
- Personal errands conducted on company time. Stops at locations consistent with personal errands were documented across multiple operational days, with duration and observable activity recorded at each site.
- Pattern established across multiple days. The unauthorized use was documented as a consistent behavioral pattern across the full operational window, establishing that the misuse was ongoing and deliberate rather than isolated or incidental.
- Complete timestamped report delivered. Kevin received a professionally organized investigative report covering every documented finding across the operational period, structured for use in a personnel action, an insurance proceeding, or a legal context as determined by Kevin and his counsel.
HOW THE EVIDENCE HELPED
What Kevin, his attorney, and his HR process could each do with a complete timestamped record that a mileage log alone could never produce.
Kevin had been working from numbers: mileage totals that were too high, timestamps that were off, and fuel consumption that did not match the routes. Numbers are suggestive, but they are not documentation. A mileage discrepancy is something an employee can explain, dispute, or attribute to traffic, client requests, or any number of plausible operational variables. A timestamped surveillance record documenting the specific locations visited, the specific duration of each unauthorized stop, and the specific nature of each personal errand is not something that can be explained away in the same manner.
Kevin’s counsel received a complete investigative report that transformed the mileage discrepancy from a suspicion into a documented pattern. The report itemized every unauthorized stop across the operational period, cross-referenced against the employee’s assigned schedule, and supported with timestamped observations specific enough to establish both the fact of the misuse and its cumulative scope. In a transport company, company vehicle misuse is not simply a policy violation. It carries direct financial consequences: unauthorized fuel consumption, unauthorized mileage wear on a company asset, unauthorized insurance exposure, and paid working time consumed by personal activity rather than client service. The documented record gave Kevin the ability to quantify those consequences rather than estimate them.
Beyond the immediate personnel situation, the investigation produced something of lasting value to Kevin’s operation. A business owner who has documented evidence of how a company vehicle was being misused has a factual foundation for reviewing and tightening the vehicle use policies, the route accountability procedures, and the mileage verification systems that govern the rest of the fleet. The documented record did not just resolve the situation with one employee. It gave Kevin the information he needed to make sure the same situation did not develop quietly somewhere else in his operation.
THE RESULTS
The vehicle was being used for personal business on company time. The documented record confirmed it across every operational day of the investigation.
The investigation produced a complete documented record that confirmed what Kevin’s numbers had been suggesting for weeks. The employee was using the company vehicle for personal purposes during working hours on a consistent and deliberate basis, visiting personal addresses, running personal errands, and spending paid working time at locations that had no connection to Kevin’s shipping and transport operation. The unauthorized use was documented across multiple days, at multiple locations, with the timestamped specificity required to support a personnel action and to quantify the cumulative impact on Kevin’s business.
Kevin received the complete file and moved forward with his attorney and HR process from a position of documented fact rather than accumulated suspicion. In our experience, business owners in Kevin’s position who wait until the numbers are overwhelming before they act frequently find that the misuse has been ongoing long enough to represent a material financial loss to the operation. The time to document is while the pattern is current, and the documented record is what converts a pattern into something actionable.
WHY CHOOSE US
Seventeen years of documented casework. Founded in 2009, with more than eight hundred cases closed across Houston, Dallas, Austin, San Antonio, Miami, and Atlanta.
Baseline-first methodology for company vehicle cases. We map the authorized route before we follow the vehicle. That baseline is what makes every unauthorized stop immediately identifiable in the documented record, and it is what ensures that the report can withstand scrutiny in a personnel proceeding or legal context.
Timestamped documentation built for personnel and legal use. Every stop is logged with arrival time, duration, location, and observable activity. The format is structured for employment attorneys, HR professionals, and business owners who need findings they can act on.
Discretion at every stage. Company vehicle investigations require confidentiality. Our investigators work without alerting the employee, disrupting the operation, or creating any situation that could compromise Kevin’s business relationships or his legal position. Nothing about the investigation left our office except in the report delivered to Kevin.
Corporate investigation experience across multiple industries. We have conducted employee misconduct and company vehicle investigations for business owners in transport, logistics, construction, service, and other industries across the Houston metro. The operational approach is tailored to the specific environment and the specific risk profile of each case.
Licensed and accountable. Texas DPS License A30913601, with investigators operating across six metro markets.
CONTACT US
Ready to know what your company vehicle is actually doing?
If your mileage logs, timestamps, or fuel consumption numbers are telling you a story that does not match what your employee is reporting, or if you have reason to believe a company asset is being used for personal purposes on company time, our investigators can build the documented record that gives you and your attorney something to act on. A confidential consultation costs you nothing and will tell you whether a professional investigation makes sense for your situation.
Call (832) 404-3400 or submit your case below. Everything you tell us stays between us.
getanswers@piterrance.com
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FREQUENTLY ASKED QUESTIONS
What is a company vehicle surveillance investigation Houston case?
A company vehicle surveillance investigation Houston case is a professional surveillance operation in which our investigators document the actual movements, stops, and activities of a company vehicle during working hours to determine whether the vehicle is being used for authorized business purposes or for personal use without the employer’s knowledge or consent. The objective is to produce a complete, timestamped, legally gathered record that gives the employer the documented evidence needed to take personnel or legal action.
Is it legal to surveil an employee using a company vehicle?
In Texas, an employer generally has the legal right to monitor and surveil company-owned vehicles operated by employees during working hours, particularly when the employee has been informed through company policy that company vehicles are subject to monitoring. We recommend consulting with a Texas employment attorney about the specific circumstances of your situation before initiating an investigation, and we can advise on the approach best suited to your legal context.
What kinds of personal use can a vehicle surveillance investigation document?
Our investigators document wherever the vehicle actually goes: personal errands, residential addresses not associated with company business, extended stops at locations inconsistent with the assigned route, use of the vehicle outside of working hours, and any other activity that falls outside the scope of authorized business use. Everything is timestamped and logged with location detail specific enough to support a personnel action or legal proceeding.
How long does a company vehicle surveillance investigation typically take?
Most company vehicle investigations we handle produce significant documented findings within the first week of surveillance. The timeline depends on the employee’s schedule, the nature of the suspected misuse, and the amount of documentation the employer needs to support a personnel decision. We assess each case at intake and give every client an honest account of what the investigation can realistically produce and in what timeframe.
Can the findings from a company vehicle investigation be used in a termination or legal proceeding?
Yes. All documentation produced by our investigators is gathered through legal surveillance methods and organized in a format suitable for use in personnel actions, employment disputes, civil litigation, and related legal proceedings. We recommend working with your employment attorney from the beginning of the investigation so that findings are structured in the most useful format for your specific situation.
How do I start a company vehicle investigation with Terrance PI?
Call or text our team at (832) 404-3400, email getanswers@piterrance.com, or submit your case at piterrance.com/new-case-request/. We respond quickly and handle every inquiry with complete discretion. Corporate investigations require confidentiality at every stage, and that standard applies from the first conversation.
Resources and Guides
Internal Resources
- Surveillance Investigations — How our surveillance operations are planned, executed, and documented for corporate and business contexts.
piterrance.com/services/surveillance-investigations/ - Corporate Investigations — An overview of how our investigators approach employee misconduct, company asset misuse, and business integrity cases.
piterrance.com/services/corporate-investigations/ - Background Checks — How we verify the background and history of individuals connected to a business investigation.
piterrance.com/services/background-checks/ - Who We Serve: Businesses — Information for business owners and executives navigating employee misconduct, asset misuse, and corporate investigations.
piterrance.com/who-we-serve/businesses/ - Who We Serve: Lawyers — How we work with employment and business litigation attorneys to produce investigation findings structured for legal proceedings.
piterrance.com/who-we-serve/lawyers/ - Start Your Case — Submit your case through our secure intake form.
piterrance.com/new-case-request/
External Resources
- Texas Workforce Commission — Employer Resources — Resources for Texas employers navigating employee misconduct, termination procedures, and workplace policy enforcement.
https://www.twc.texas.gov/businesses/employer-information - State Bar of Texas — Find a Lawyer — Search for licensed Texas attorneys specializing in employment law, business litigation, and employee misconduct proceedings.
https://www.texasbar.com - Texas Attorney General — Business Resources — Resources for Texas business owners dealing with employee fraud, asset misuse, and related commercial violations.
https://www.texasattorneygeneral.gov/consumer-protection - U.S. Chamber of Commerce — Small Business Legal Resources — Resources for business owners navigating employee misconduct, company asset protection, and workplace policy enforcement.
https://www.uschamber.com/small-business/legal-resources - SHRM — Society for Human Resource Management — HR and employment law resources for business owners managing employee misconduct investigations, documentation requirements, and termination procedures.
https://www.shrm.org/
