Agency Security Group
“In and out at 350pm, the servicing lady was wonderful to work with.”
Best Private Investigators near Kent, WA
3 of these agencies are based in Kent; the others serve Kent from towns including Tacoma (15 mi), Tukwila (5 mi) and Federal Way (8 mi).
1 open 24/7 · 5 open weekends · 8 rated 4.5+ · 3 show a license
Data verified October 18, 2026
Trident Investigative Service
Research Service Bureau
Family Private Investigator
“He dedicated his time and energy to help provide me with information related to an estate/inheritance matter.”
Premier Risk Solutions
“They dispatched a qualified and courteous professional who was able to adapt to our situation and deliver value above and beyond what we expected.”
Big Smoke Legal Services
“They were also able to assist me with my due diligence regarding the case and offered to witness for me in court should that become necessary.”
The 14 agencies on this page are the private investigators listed for Kent, WA. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.
Area overview: Kent, WA
11 of the 14 agencies on this page have a rating, from 3.0 to 5.0 across 197 reviews; 1 has 50 or more reviews and 8 are rated 4.5 or higher. 1 is open around the clock; 5 are open on Saturdays and 3 on Sundays. 3 show a license on their websites. 7 have ten or more years of experience, the longest 60 years. 1 offers urgent consultations and 3 offer a free initial consultation. We have a website on file for all 14 of the agencies on this page; 12 publish a contact page; 10 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; distances are straight-line, and hours and prices change, so confirm the details with the agency before you book.
Why are investigation agencies outside Kent shown here?
3 of the 14 agencies have an address in Kent. The others come from other towns. Investigators travel to the subject, so an office one county over is rarely the issue. State licensing is the thing to check.
Global Security Consultants
“Exceeded my expectations every step of the process.”
Frazier Forensics
“I found them to be skilled and got me results I needed in a timely manner”
Holmes Legal Investigations
“Very professional and thorough when it came to handling my business.”
Shamus Investigations and Consulting
“Steiger is very professional and highly trained, with 40 years of experience Mr Steiger has investigated many notorious murders including serial killers”
East West Consulting Group International
“I get a professional hour-by-hour log daily and they communicate any security issues.”
Raymond Brooks Polygraph
“At this point I'm agree with you 💯”
Bluesix Protection and Investigations
BR Fitz Company
Why these companies made our list
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