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Marty O'Connor
319 Broadway
Yankton, SD 57078
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    Investigative Services of Nebraska and South Dakota

    Company Profile

    Our Mission

    At Investigative Services of Nebraska and South Dakota, there are three things we strive for:

    • Information
    • Facts
    • Truth

    "It is our business to find what can not be found, uncover what has been hidden, and...lead you to the truth."

    Company Profile

    I started this business with one thing in mind:

    "I live for justice, truth, and the American Way."

    All my life, I have worked with or for the United States Government, State, City, or County Governments. I have great pride for the service I have contributed to these entities. Throughout my career, I have learned most investigation agencies can spend only so much time or money on the majority of cases. It also depends upon the investigating agencies pre-existing case load or perhaps, the experience of the particular deputy or officer. The advantage of hiring a State Licensed Private Detective is the fact that, "I work for you and you decide how far you want the case or follow-up to go."

    Investigative Services of Nebraska and South Dakota

    Company Profile

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