Best Private Investigators in Gresham, OR

The highest-rated Private Investigator & Detective companies out of 145 vetted & reviewed in the Gresham area.

Complete Screening Agency

Complete Screening Agency

(1)
“Friendly staff with quick and accurate results.”
In Business Since 2011
2951 NW Division St #145, Gresham, OR
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Diligent Investigations

Diligent Investigations

(9)
Service of Process, Surveillance, Legal Investigators
“I was desperate as my Ex left on vacation and never returned with my daughter, and I only had a limited amount of time to have her served court documents and no address or place to start.”
Free Initial Consultation
Licensed, BBB Rating: A+
In Business Since 2016
Accepts All Major Credit Cards
4207 Se Woodstock Blvd, Portland, OREGON,
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Matthew R. Hoff

Matthew R. Hoff

(22)
Juvenile Crimes, Vacating Convictions, Protection Orders
“He studied the 911 call's record and the police report and the hand-write statement from the plaintiff, and find out many lies and the evidence of the boss was trying to hide the truth.”
Accepts All Major Credit Cards
In Business Since 2013
Free Initial Consultation
210 E 22nd St, Vancouver, WA
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Unlawful Termination Lawyers

Unlawful Termination Lawyers

(22)
Whistleblowing learn More, Work Injury Retaliation learn More, Sexual Harassment learn More
“I could of never of asked to work with anymore of a professional experienced group of kind caring people, Thank you for everything that you all did for me !”
Free Initial Consultation
In Business Since 2001
Crown Plaza, 1500 SW 1st Ave Suite 800, Portland, OR
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NW PI Specialists

NW PI Specialists

(15)
  • Surveillance
  • Information
  • Company
“After doing some research, I found NW PI Specialists I called and talked to Casey, after that call I was sure that this was the right company to go with.”
DPSST Certified
In Business Since 2020
Emergency Services
Serving Gresham Area
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Cornerstone Security Group

Cornerstone Security Group

(17)
High Threat Security Solutions, Executive Protections, Businesses Governed by Olcc
“They have made drastic improvements to the security of our property and have provided a great sense of safety for our staff members as well as the families we serve.”
In Business Since 2017
Serving Gresham Area
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Northwest Investigations & Consulting

Northwest Investigations & Consulting

(7)
Missing Person, Background Checks
“1st this place deserves five stars I rarely give them out but the company will go beyond the call of duty for you and complete a task fast for you they are legit.”
Free Initial Consultation
Accepts All Major Credit Cards
In Business Since 1995
Emergency Services
8305 SE Monterey Ave, Portland, OR
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JTF Investigative Services

JTF Investigative Services

(8)
Surveillance, Workplace Investigations, Identity Theft Investigations
“Searching for a lost family member became a collaborative effort and his enthusiasm and excitement in finally have pieced together the puzzle made a complicated and foreign process comforting.”
Licensed
In Business Since 2019
Free Initial Consultation
Serving Gresham Area
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Babnick and Associates

Babnick and Associates

(6)
International Investigations, Individual Services, Attorney Services
“Besides the basics of smart and knowledgable, he was honest, fair, genuine, and generous with his time.”
Licensed
In Business Since 2014
Emergency Services
Serving Gresham Area
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Gunderson Investigations and Services

Gunderson Investigations and Services

(3)
“Wayne Gunderson and Gunderson Services, LLC, have performed for this office in an exemplary way and have an excellent reputation in the community in both Oregon and Washington.”
Accepts All Major Credit Cards
In Business Since 2011
Serving Gresham Area
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Portland Private Investigators

Portland Private Investigators

(2)
“I received great advice on how to protect my phone against the abusive persons in my apt building, Also if I'm in the middle of a sting ray with the Portland police bureau central precinct he said its spend but should protect me from again getting ab...”
Licensed
In Business Since 2013
Transparent Fees & Pricing
121 SW Salmon St Suite 1100 One World Trade Center, Portland, OR
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Silverstar Investigations

Silverstar Investigations

(3)
“He was honest and upfront about the challenges we were facing in getting someone served, and took the time to walk us through the options.”
Licensed
In Business Since 2018
601 Main St #306, Vancouver, WA
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Snelling Private Investigators & Background Services

Snelling Private Investigators & Background Services

(3)
Locate People, Insurance Claims Services, Credibility Investigation
“I enlisted Snelling Private Investigators' services because I was dealing with a very unscrupulous contractor business.”
Transparent Fees & Pricing
In Business Since 2005
7157 SW Beveland St #100, Portland, OR
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Elite Fraud Investigations

Elite Fraud Investigations

(1)
“When it comes to making investigative vendor decisions, Elite Fraud Investigations would be a wise choice to work your surveillance cases.”
Emergency Services
15640 NE Fourth Plain Blvd #205, Vancouver, WA
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Cornerstone Investigative Services

Cornerstone Investigative Services

(5)
“Highly recommend Cornerstone Investigative Services; they were prompt and provided detailed information in a timely fashion and provided more information then anticipated.”
In Business Since 2014
650 NE Holladay St Suite 1600, Portland, OR
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KJK Investigations

KJK Investigations

(1)
“Very helpful and knowledgeable!”
In Business Since 2017
Serving Gresham Area
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Westfall Investigations

Westfall Investigations

(1)
“I hope I don't need a process server again, but Westfall Investigations will be my first call if I ever do.”
Licensed
In Business Since 2020
2001 Main St Suite 206, Vancouver, WA
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Snoops Investigating

Snoops Investigating

(6)
  • Job
“My firm has used Snoops for courier work and serving process several times and they have always done a great job.”
Accepts All Major Credit Cards
In Business Since 2017
Serving Gresham Area
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Icon Investigations

Icon Investigations

(1)
“Prompt service, professional, and their rates are very reasonable.”
Accepts Paypal
In Business Since 2017
1701 Broadway St, Vancouver, WA
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Mountain Investigations

Mountain Investigations

“Private investigation services in Oregon& Washington . We servethe Pacific Northwest and beyond. With a network of investigators, no state is too far. Do you live in Tennessee but need to find someone in New York? Is your client in Arkansas with busi...”
Licensed
In Business Since 2020
13504 NE 84th St Suite 103-277, Vancouver, WA
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Frontline Asset Locating and Repossession

Frontline Asset Locating and Repossession

“Frontline Asset Locating and Repossession offers Portland, Oregon clients and beyond affordable and professional asset retrieval and general reposession.”
In Business Since 2022
3055 NW Yeon Ave, Portland, OR
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Chastain Investigations

Chastain Investigations

“Jason Servo is a former Major Crimes Lead Detective who has worked many cases ranging from identity theft to murder. Dan Chastain is a former Police Investigator who has extensive experience conducting many types of investigations ranging from civil ...”
Licensed
In Business Since 2017
Free Initial Consultation
Serving Gresham Area
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BLI Investigations

BLI Investigations

“For almost 3 decades BLI continues to be used by state and government agencies, insurance companies, law firms and corporations. What has made BLI unique is one principle that has guided it each day and that one principle is INTEGRITY. BLI continues ...”
Licensed
In Business Since 2004
Serving Gresham Area
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People Locator Service

People Locator Service

“People Locator Service is a real-time Nationwide People Locator. Our information is updated daily. Identifying, and locating heirs, witnesses, and pension beneficiaries since 1996. We are experts at locating missing beneficiaries. We have a professio...”
In Business Since 2016
Serving Gresham Area
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Private Detective Services in Gresham, OR Cost Estimates

Minimum cost
$352
Maximum cost
$11143
National Average
$1408
Avg Per Hour Rates
$147
$822
$2346
Average price range is based on 318 cost profiles
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Average Cost $1408
Minimum cost $352
Maximum cost $11143
Avg Per Hour Rates $147

Average range $822 to $2346 is based on 318 cost profiles.

Why these companies made our list

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