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The Department investigates and refers for prosecution City employees and contractors engaged in corrupt or fraudulent activities or unethical conduct. Investigations may involve any agency, officer, or employee of the City, as well as those who do business with, or receive benefits from, the City.
We greatly appreciate your complaints or comments with DOI's mission in mind.

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(212) 825-5900

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DOI's Other Investigative Units
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City of New York
Department of Investigation - Complaint Bureau
180 Maiden Lane
New York, NY 10038

In-Person Visits to DOI
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DOI Visitor Health Screening Questionnaire

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Al llegar a DOI, todos los visitantes deben completar un cuestionario de evaluación de la salud antes de ser atendidos en persona. El cuestionario debe completarse el día que visite DOI.
DOI Cuestionario de Evaluación de La Salud del Visitante