Echelon offers the skilled Investigations, Surveillance and Support by experienced Allentown Private Investigators who will gather the evidence or deliver the comprehensive court-ready reports you require for any litigation. Our team of Allentown private detectives is led by an Executive Director with more than 40 years of high-level investigative experience. Every one of our Allentown private investigators will supply you with the evidence or proof needed to take action, or provide peace of mind. From background checks to intricate investigations, our Allentown private detective agency delivers. Contact Information: Fax (443) 759-3001 . Website : https://www.epsagents.com/private-investigator-allentown-pa . Work Hours : Monday-Friday 9am-6pm . Payment Types Credit Cards .