Service of Process
Service of Process on evasive or uncooperative witnesses or defendants
Affidavits of Service
Affidavits of Diligence or Narrative Affidavits
Filing of Affidavits
Filing of New Cases
Filing of Miscellaneous or Foreign Subpoenas
Specialized Filings and Service of Process
Columbia Process and Investigative Services (CPI) is a premier process serving and investigative company. The company combines over 75 years of experience in law enforcement and legal services under the leadership of two former Deputy Chiefs of the Metropolitan Police Department, District of Columbia and a researcher and process server with more than 20 years of experience in all areas of litigation support.
CPI is committed to providing the highest level of customer service.
CPI is licensed and bonded.
Phone: 202 686-5000
Witness and Defendant Location
Background Research and Inquiries
Corporate Structure and Background
Case Review and Analysis