At Portland Private Investigators, we not only help you choose a solution for your investigative needs, we will help you use the information obtained to your advantage. Further, we do it all clearly and with purpose.
Cornerstone Investigative Services, Inc – Portland Private Investigators is highly regarded by public entity’s, corporations, law firms, and private individuals as one of the most conscientious and reputable investigation firm in Oregon. This reputation has been earned by maintaining the highest standards of service and professionalism for each and every client.
If you need a reputable, affordable and qualified private investigation firm – then look no further.
If you do not see the services you are in need of on this page, we still may be able to assist you, or make a professional referral.
Located in the Portland World Trade Center
Office visits are by appointment only. We do not accept walk-ins.
Our office hours are as follows:
Mon-Fri 9:00AM-6:00 PM
FREE and CONFIDENTIAL Telephone Consultation
Our team of dedicated professional investigators are well-versed in many specialized areas. We will not advocate for you in an area in which we are not experienced. Our team brings a diverse background to the table, allowing us to serve you in various investigative areas. This gives Portland Private Investigators an edge when dealing with complex matters.
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