Columbia Private Investigation - About Us
When you choose a Private Investigator be sure you select a State licensed professional.
Not only is it unethical to operate as an unlicensed Investigator… it is a crime!
Columbia Private Investigation ~ License #1699
The licensing of Private Investigators in Washington state is governed by the Washington Department of
Licensing ~ DOL. Click here for the link.
CPI is a proud member of the Washington Association of Legal Investigators – WALI.
CPI only employs licensed Investigators undergoing extensive criminal background checks, ensuring us
and our clients that all agents bearing our company name are qualified and reliable.