API Services

Finding What You Need to Know with
Our Private Investigation Services

Litigation Support in California & Background Checks Nationwide

Ensure that you are prepared for your trial with litigation support and criminal investigation services from API Services.

Our extensive list of professional services includes, but is not limited to, the following:

• Criminal Defense Investigations

• Civil Investigations

• Administrative Law Matters

• Background Investigations

• Witness Interviews

• Insurance Investigations

• Surveillance

• Undercover Investigations

• Post-Trial Juror Polling

• Asset Investigations

• Litigation Support/Trial Preparation

• Pre-Employment Background Checks

Litigation Support & Trial Preparation
Be confident and ready for trial with our civil and criminal litigation support and trial preparation services. These include surveillance, locating witnesses and performing interviews, court research, technical support, and paralegal services. When you need to serve a document, let our registered process servers take care of it for you.

Civil & Criminal Investigations
When you need to investigate a case, let our professionals provide you with excellent civil and criminal investigation services. We can take accident scene photos, locate witnesses and take their statements, and provide court research and surveillance.

Background Checks & Research
Make sure the person you hire does not have a questionable past with our background check and research services.  We specialize in social security verifications, pre-employment background checks, asset and property investigations, and workers' compensation investigations.

Post-Trial Juror Polling
Juror polling is a very sensitive matter. It goes without saying that you need an investigator who can obtain the best information possible. It can be difficult to gain the cooperation of an individual once their jury service has been completed. It is therefore imperative that this type of assignment be handled with the utmost care and consideration keeping in mind that each juror responds best to an approach that is suited especially to them and it is the investigator who must adapt to each juror's background and personality.