About Third Coast Investigations


Third Coast Investigations is the premier full service Wisconsin private investigation agency located in Delafield, WI. We offer specialized investigations and related services to attorneys and law firms, businesses and corporations, organizations, individuals and other private investigators throughout Southeast Wisconsin, the whole State of Wisconsin and nationwide. We pride ourselves on our excellence, ethics, discretion, efficiency, and offering services that are very competitive to meet your budget.

We may be the only agency in the whole state offering Chinese and Spanish speaking bi-lingual investigators. We also have female investigators available upon request. Our priority is being able to complete any investigation no matter the difficulty in a discreet, timely and efficient manner.