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New Phone Number, New Address, Same amazing results!


Dallas Private Investigators


Established in 1980, Al Teel & Associates is the premier investigative agency in the Southwestern United States. Under the same management for over two decades, Al Teel & Associates can discretely and effectively deploy our agents worldwide from its offices in Dallas.


Investigators That Convey Trust and Experience


Each investigator has a minimum of twenty years experience as a supervisor with federal or state law enforcement agencies. These experts are skilled in trial preparation, domestic investigations, due diligence studies, civil and criminal investigations, embezzlement analysis, surveillance, theft audits and forensic computer investigations. Each case is supervised by Al Teel, a 40 year veteran in the field who founded the most successful and trusted investigative agency in the region.


Services Our Investigators Offer:


Teel & Associates offers a wide variety of services ranging from investigations to protection details. Each case is designed to meet the needs of an agency client in the most effective and efficient manner. Our private investigators can help you with the following services:


  • Domestic Investigations
  • Asset Investigations
  • Theft Investigations
  • Forensic Computer Investigations



Private Investigators You Can Count On!


The agency has earned a reputation for effectiveness, professionalism and discretion. Law firms, businesses and individuals have trusted the agency to quickly and quietly find the answers they need to resolve difficult situations, defend themselves in court, recover property, locate individuals or make an informed business decision.


If you need a private investigator look no further. We encourage you to explore all the investigative services we offer and contact us today.

4364 Western Center Blvd #611
Fort Worth, Texas 76137
PH 214.914.8143