Private Investigators in Pennsylvania Superior Investigative Group  provides private investigators, process servers and notary services through its full service agency specializing in a wide range of corporate, private, individual, civil, and criminal investigations. We are fully licensed, bonded and insured in the Commonwealth of Pennsylvania. With our main office residing in Lansdale, PA.

Whether you need help find missing persons or need a process server to deliver documents, our private investigators have you covered. We work largely with law firms and insurance companies investigating personal injury claims. When you need something found, we're the ones to find it.

Serving a variety of clients throughout Montgomery County, Pennsylvania and its surrounding counties, we consistently deliver amazing results, with confidentiality and professionalism. Using state-of-the-art equipment and techniques, Superior Investigative Group  works with attorneys, corporations, insurance companies, small businesses and private individuals in situations requiring resolution.