ALL STAR INVESTIGATIONS
Sioux Falls South Dakota
All Star Investigations and Great Plains Credibility Services LLC
have partnered together to provide you with the most complete investigative services.
Whether its private investigations, surveillance, polygraph examinations, or process service.
Our investigators have a combined 85 years law enforcement and investigative experience.
We are properly bonded and insured.
Please contact us for a free consultation.
We share an office with Phil Toft, an experienced and
qualified polygraph examiner. If you want a polygraph or
have questions you can contact Phil at:
Great Plains Credibility Services
300 N. Dakota Ave.
Sioux Falls, SD 57104
**We are in and out of the office on cases, please call ahead to schedule time to meet***