Free 24 Hour Consultations: (925) 308-6811

205 Main Street Suite #M Pleasanton, CA 94566


Cheating Spouse/Infidelity

It is estimated that roughly 30 to 60% percent of all married individuals will engage in infidelity at some point during their marriage, and these numbers are probably on the conservative side. With today's technology, it goes far beyond the typical "office romance". Dating sites, chat rooms, social media sites and email makes it easier than ever for someone to cheat, and much more difficult to detect. Most infidelities go undiscovered, or the cheater denies allegations, unless a professional investigator becomes involved. It's impossible to deny clear video footage and still shots.

Undercover Operations

We provide a full spectrum of covert/undercover services to fit your investigative needs. Our experienced team of investigators work around the clock to capture the evidence you need using the most advanced technology and equipment. There is no case too big, too small, or too strange. When you need information, video footage, or still pictures done discreetly and efficiently, DVST Investigations never fails to deliver.


Pre-Employment Screening/Background Checks

Employee retention is a critical component to the growth and vitality of a company, and a bad employee can cost a company a considerable amount of money. When hiring individuals to care for your home or children, the cost can be greater than money. Unfortunately, pre-employment screening methods and/or background checks can be time consuming for a employer. We will weed out the bad apples for you, and ensure you know exactly who you are hiring.

AOE/COE Insurance Fraud

Fraudulent Workers' Compensation claims are a rising problem during these difficult economic times. Tens of billions of dollars in false claims and unpaid premiums are stolen every year. These scams are forcing higher premiums, draining business profits and costing honest workers their pay and jobs. Let us protect your business from scam artists and bogus filings. We provide comprehensive AOE/COE investigations, including subrosa surveillance, background checks, investigation into prior claims and witness interviews.

Employee Theft

The U.S. Chamber of Commerce estimates that employee theft costs American companies anywhere from $20 billion to $40 billion dollars annually. It's also reported that an employee is fifteen times more likely to steal than a non-employee, and that 75% percent of employee-related crimes go unnoticed. Not on our watch. We will provide the proof you need to fire and prosecute sticky-fingered employees.


Missing Persons

Reports of missing persons have increased six fold in the past 25 years. An astounding 2,300 Americans are reported missing every day, including both adults and children. But only a tiny fraction of those are stereotypical abductions or kidnappings by a stranger. These figures include runaway teens, abduction by family member, and those who "choose" to go missing to avoid debt or criminal prosecution. DVST Investigations will find who you are looking for using variety of methods, including utilizing the most current private and government data-bases available to date.

Child Custody Investigations

If you have children, a child custody investigation can protect them from danger and abuse. In the case of divorce or separation, we can ensure that you know what is happening with your children when you can't be there. Investigations of parents sometimes reveal chronic neglect, child abuse, or parental alcoholism or drug abuse. We will uncover the truth, and help you keep your child safe. With the use of surveillance and witness statements, we can determine whether a parent indulges in reckless driving, criminal activity, neglect, or other activities that may affect a child's welfare. The findings of a licensed Private Investigator hold more credence in court verses just a parent's suspicions or accusations, and are incredibly valuable when establishing custody arrangements.

Elder Abuse Investigations

Elder Abuse is an ever-increasing problem in California. We believe that when our seniors reach their golden years, they need and deserve to be protected from those who would do them harm. Whether it be from physical abuse, mental abuse, neglect, financial fraud or others who take advantage of those who can no longer effectively defend themselves. We offer a wide range of confidential elder abuse investigative services to families, individuals, law firms, and when necessary, law enforcement and government agencies throughout California.

Asset/Records Searches

DVST Investigations tackles investigations of all sorts everyday, including asset tracing and complex litigation support. Our approach is simple and transparent. We use open and paid sources, public records, and thoughtful and creative investigative techniques to get the answers you need. Our experienced investigators will provide you with the information you require to help you make informed decisions, or avoid costly ones.


Bug Sweeping

DVST Investigationsuses state of the art equipment and provides professional sweeps for phone taps, hidden microphones and cameras, and other eavesdropping or wiretapping equipment for a variety of purposes including office, board rooms and conference security, industrial espionage, litigation issues, marital disputes or anywhere you need and expect your private conversations to remain private. We also offer installation of high-quality security cameras and nanny cams. Both services ensure the privacy and security of your family or loved ones, as well as your home, vehicle or office.

Process Service

We efficiently and effectively provide service of process, such as summonses, complaints, subpoenas, writs, and other court documents.

Free Referrals

If DVST Investigations is unable to provide the investigative services you require, we will be happy to refer you to a qualified licensed Private Investigator who can.