Lake Oswego, OR

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Lake Oswego, OR
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Best Private Investigators in Lake Oswego, OR

The highest-rated Private Investigator & Detective companies out of 144 vetted & reviewed in the Lake Oswego area.

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JTF Investigative Services

JTF Investigative Services

(8)
Identity Theft Investigations, Death Investigation Review, Workers Compensation Interviews
“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
Free Initial Consultation
In Business Since 2019
4248 Galewood St, Lake Oswego, OR 97035
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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
15835 Boones Ferry Rd, Lake Oswego, OR 97035
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People Locator Service

People Locator Service

“The then current PLS order request form, which incorporates the then current PLS Services and Fees sheet (included in this document or available at peoplelocatorservice.com, constitutes the entire agreement between the parties and supersedes all, or ...”
In Business Since 2016
16780 Bryant Rd Suite 3, Lake Oswego, OR 97035
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PI Services

PI Services

(48)
Process Serving, GPS Tracking, Info Retrieval
“When it finally became clear that the builder was no longer in the metro area and possibly even the country, PI Services prepared the necessary documentation to move my case forward”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
Transparent Fees & Pricing
In Business Since 2004
Or 4550 Sw Betts, Beaverton, OR,
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Solid Serve Legal

Solid Serve Legal

(48)
On-Site Research, Process Service – Areas Served and Costs, Print and Mail
“At first I thought 3 delivery attempts might not be enough, then I realized she really did her homework before each attempt, so in my case, it only took 2 attempts within 4 days!”
Free Initial Consultation
In Business Since 2022
Serving Lake Oswego Area
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NW PI Specialists

NW PI Specialists

(34)
  • The Future
  • Information
  • Custody
“They truly went above and beyond and I would not hesitate to recommend them to anyone in need of investigative information in a timely manner and from a quality, thorough, dedicated and experienced company.”
DPSST Certified
Emergency Services
In Business Since 2020
3 Monroe Pkwy., Lake Oswego, OR, 97035
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Northwest Investigations & Consulting

Northwest Investigations & Consulting

(14)
Child Custody & Support Investigations, Workmans’ Comp Insurance Fraud Aoe/Coe, Corporate & Legal Investigations
“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.”
Accepts All Major Credit Cards
Emergency Services
Free Initial Consultation
In Business Since 1993
8305 SE Monterey Ave, Portland, OR
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Diligent Investigations

Diligent Investigations

(14)
Legal Investigators, Missing Persons/Locates, Service of Process
“Robert at Diligent Investigations went above and beyond, putting in lots of time researching, communicating, and eventually providing the served papers to the defendant for a very fair price.”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2016
4207 Se Woodstock Blvd, Portland, OREGON,
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Provider's International Portland

Provider's International Portland

(14)
Site Security Services, Asset Management, Safety & Corporate Security Training
“Our organization strongly recommends to any company seeking competitive prices, professionalism and a company that goes above and beyond the call of duty both on the field and behind the scenes logistics.”
Emergency Services
In Business Since 2014
9239 SE Bell Ave, Portland, OR
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Unlawful Termination Lawyers

Unlawful Termination Lawyers

(26)
Sexual Harassment learn More, Discrimination learn More, Whistleblowing learn More
“I would highly recommend for anybody who isn't sure what to do in a rough work situation, not only to help you understand what avenues are available for you but also which would be more beneficial for your personal situation.”
Free Initial Consultation
In Business Since 1999
Crown Plaza, 1500 SW 1st Ave Suite 800, Portland, OR
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North West Asset Reclamations

North West Asset Reclamations

(10)
  • Money
  • Communication
“He was very efficient and I appreciated his ongoing communication during the reclamation process and would recommend him to anyone that was in need of this type of service.”
Licensed, BBB Accredited
In Business Since 2021
12540 SW Main St Ste 201, Tigard, OR
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Babnick and Associates

Babnick and Associates

(11)
Individual Services, Busines Services, International Investigations
“This was my first experience with a private investigator, and I was very impressed by George's professionalism, knowledge, and exceptional response time.”
Licensed
Emergency Services
In Business Since 2014
Serving Lake Oswego Area
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Portland Private Investigators

Portland Private Investigators

(5)
  • Future
“He was knowledgable about procedure and about the legal issues surrounding our case, and was forthcoming and clear about the cost of investagative services and options for proceeding within a budget.”
Licensed
Transparent Fees & Pricing
In Business Since 2013
121 SW Salmon St Suite 1100 One World Trade Center, Portland, OR
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Corporate Crime Control Protective Services

Corporate Crime Control Protective Services

(18)
  • Phone
  • Team
  • Matter
“I've been working for corporate crime control for about a year and now Scott castleman Josh Haywood Brent Graham and all my co-officers are fantastic group of people this is a company with extraordinary integrity I enjoy and love working for these gu...”
Accepts All Major Credit Cards
In Business Since 2005
Serving Lake Oswego Area
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A.T. Olson Consulting

A.T. Olson Consulting

(9)
Expert Opinions, Customized Training, Private Investigation
“Aaron has developed a reputation for conducting unbiased, in-depth and professional confidential and sensitive investigations for city and county municipalities regarding questions of professional and ethical behavior of elected and appointment per...”
Licensed
Free Initial Consultation
In Business Since 2003
Serving Lake Oswego Area
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Bluecord International

Bluecord International

(1)
“Had to quit due to relocating out of state, but would absolutely work for them again.”
In Business Since 2018
21968 NE Glisan St, Gresham, OR
Featured

Security guards can provide emergency services and assistance in case of fire, flood, medical, or other crises. They can also communicate and coordinate with the police, fire department, ambulance, or other authorities as needed.nn #bluecordinternational #protection #veteranowned #security #securityagent #patrol...

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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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Snelling Private Investigators & Background Services

Snelling Private Investigators & Background Services

(2)
Infidelity Surveillance, Legal Services, Internet Investigation
“Agencies with a immaculate reputation of integrity and a wealth of experience.”
Transparent Fees & Pricing
In Business Since 2005
7157 SW Beveland St #100, Portland, OR
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Foremost Investigations

Foremost Investigations

(7)
  • Individual
  • Company
  • Results
“I had made 2 previous calls to 2 other agencies and was ready to give up as they sounded like I wasn't worth the time or trouble to talk to, let alone meet with me.”
In Business Since 2005
Serving Lake Oswego Area
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Virtus Group Investigations

Virtus Group Investigations

(8)
“John discovered the man had a rap sheet a mile long, convictions, tax evasion, multiple alias names, liens, judgements, and multiple phony storefront addresses.”
Emergency Services
In Business Since 2017
Serving Lake Oswego Area
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Internal Affairs Private Investigations

Internal Affairs Private Investigations

Criminal, Domestic, Civil
“"I had a three million dollar settlement riding on one witness no one could find or serve. I was out of time and waited too long. I contacted Internal Affairs Inc. At the last minute, they dropped everything for me and located the witness in another ...”
Accepts All Major Credit Cards
Emergency Services
Free Initial Consultation
In Business Since 2013
Serving Lake Oswego Area
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Sherwood PI

Sherwood PI

(1)
“James understands people and how to monitor and initiate conversation w/o escalating the situation.”
In Business Since 2019
Serving Lake Oswego Area
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Northwest Corporate Investigations

Northwest Corporate Investigations

(1)
“I love you too”
In Business Since 2005
13215 SE Mill Plain Blvd, Vancouver, WA
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Rosenallen Investigation Service

Rosenallen Investigation Service

“My management team and legal team will be turning back to them if the need should arise again.”
In Business Since 2022
1050 SW 6th Ave #1100, Portland, OR
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Private Detective Services in Lake Oswego, OR Cost Estimates

Minimum cost
$300
Maximum cost
$9500
National Average
$1200
Avg Per Hour Rates
$125
$700
$2000
Average price range is based on 496 cost profiles
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Average Cost $1200
Minimum cost $300
Maximum cost $9500
Avg Per Hour Rates $125

Average range $700 to $2000 is based on 496 cost profiles.

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Private Investigation and Detective Agencies near Lake Oswego

Popular in Lake Oswego

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