Detectives in Issaquah, WA

Comprehensive list of private detective agencies and investigators servicing Issaquah, WA.

Business Listings

Attorney Investigative Services are hand picked to match their expertise to the customer's particular need. AIS stands ready and capable to serve your every investigative need, from surveillance, simple witness interview, or background investigation, to complete, file ready criminal cases.


Our office hours are 8:00 A.M. to 5:00 P.M. Pacific Time, Monday through Friday, excluding major holidays. When calling after-hours or by chance you arrive at voice mail, our 24hr on-duty investigator will return your call at the earliest opportunity.


We're a complete-service investigative agency committed to your individual and business requirements. We know how to acquire information, eliminate false leads, and conduct successful investigations while we save you money and time. We work with you on finding the most efficient and affordable approach to each investigation.

  • Powers Investigations worked with us in locating our son who had been missing in the Seattle


LMI is a complete service agency serving the investigative requirements of the business and legal community. Our commitment to consistently obtaining superb results for our customers has gained us the reputation as a premier investigative agency in the US.


Background Checks Northwest WELCOME Background Checks Northwest is an expert Investigation and Process Serving firm committed to delivering unparalleled results for our customers. We are located in Seattle, Washington, but our services extend worldwide. Our customers vary from law firms, insurance and management firms, tiny and huge businesses, to private individuals.


Insight Investigations, owned by Jill Hallin, is a private investigation agency situated in Renton, Washington which prides inself in delivering professional and confidential work product to the law firms, corporations, insurance firms and individuals it serves.


ArchAngel Cyber Investigations. AACI is a licensed full-service private investigation and security consulting company Washington State Private Investigation Agency License No. 1549, located in Edmonds, Washington and serving customers in the Seattle area and throughout the Northwest.

  • Very professional and trustworthy. Call if you are in the need of confidential detective

Working with corporate, legal, financial, not-for-profit and government customers, we provide human resources, organizational development, employee training and coaching services and conduct workplace, civil and criminal investigations. Through our unique combination of investigation and consulting services, we assist our customers find the facts, solve workplace problems, prevent their recurrence