Investigative Services.

Security Intelligence Group provides professional, confidential investigative services to our clients. SIG utilizes the latest technology and computerized informational resources along with extensive investigator training. SIG investigation officers effectively investigate even the most challenging of cases. SIG investigations specializes in the following areas:

Background and Pre-Employment Screening
Corporate Loss Prevention Services
Accident Reconstruction
Criminal, Civil and Personal Injury Investigations
Surveillance (Corporate and Private)
Court-ordered services

SIG's private investigators provide cost-effective, high-quality investigative services to insurance companies, law firms, bond companies, corporations, independent businesses and private citizens. We are a results-oriented investigations firm, committed to providing you quick responses with accurate results.

SIG investigators are well trained, many of which are experienced veteran police officers utilizing law enforcement education and experience. Both law enforcement and private sector qualifications ensure our clients the best possible investigative results.

Security Intelligence Group offers staff access to Texas Supreme Court Process Servers to provide process service. SIG currently works with several Texas legal firms with their civil process.

If you have any questions or would like to discuss your case, please feel free to contact our investigations division.

Texas Department of Public Safety - Private Security Bureau License #C04086601