Description: St. Louis Missouri Private Investigators and Private Detectives. We provide confidential and professional services throughout Missouri and Illinois to individuals, attorneys, corporations, and insurance companies.
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(636) 391-2188
Mid-West Protective Service, Inc.® was established in 1993 and is recognized as an industry leader in the private investigation industry. Our staff consists of Private Investigators / Detectives, Surveillance Agents, Polygraph / Lie Detector Examiners, and Security Agents. We are a licensed, full service, fully staffed, professional agency. Our office is located in the in the St. Louis, Missouri area. We provide services throughout Missouri and Illinois. Contact our Private Investigators / Detectives to