Private Investigation and Research / Private Detectives, Washington, DC

Welcome to Capitol Inquiry, Inc.

Capitol Inquiry, Inc. strives to set the standard for excellence and integrity in investigative research and consulting. We develop realistic and reliable investigative strategies for the most complex, difficult and sensitive cases; and design case research methods that produce results within the client’s budget constraints. Capitol Inquiry research specialists produce a work product that is concise, readable and fully-sourced, with all facts checked and re-checked; and all summaries, conclusions and recommendations documented and justified.

Capitol Inquiry employs investigators and researchers with highly-honed interviewing skills, and an ear for details and contradictions. We don’t take no for an answer, and don’t give up when the first door gets slammed in our faces.