Uncovering The Facts

Relentless Private Investigators

Located in metropolitan Cincinnati and licensed in Ohio, Kentucky, Indiana, and California, the Salvatore A. Grasso Co. (Grasso) has been a trusted name in private investigation and risk advisory since 1992. Our services are meticulously tailored to meet ...

Dedicated Expertise, Powerful Solutions

Since 1992, the Salvatore A. Grasso Co. (Grasso) has been delivering precision-driven services to meet the unique needs of our diverse clientele. From surveillance that uncovers hidden truths to due diligence investigations that ensure informed ...

Loyalty, Excellence, Tradition and Results

Rooted in a tradition of strong values and driven by a passion for relentless accuracy, we have dedicated decades to providing clarity and guidance to our clients. From the beginning, our philosophy has been simple yet profound: your problem becomes our ...