Gaithersburg, MD

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Gaithersburg, MD
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Best Private Investigators in Gaithersburg, MD

The highest-rated Private Investigator & Detective companies out of 142 vetted & reviewed in the Gaithersburg area.

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Target Investigations & Personal Security Services

Target Investigations & Personal Security Services

(12)
Equipment, Open Source Intelligence, Sources
“They are using well thought through strategic and, in fact, highly targeted approach which saved my budget and time.”
In Business Since 1998
Emergency Services
Transparent Fees & Pricing
Licensed, BBB Rating: A+
16501 Shady Grove Rd, Gaithersburg, MD
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Fallin Investigative Services

Fallin Investigative Services

(3)
“Detective Fallen's work was impressive and he delivered results faster than I expected.”
In Business Since 2000
Emergency Services
Transparent Fees & Pricing
Licensed, BBB Rating: A+
935 Russell Ave, Gaithersburg, MD
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State Protection Agency

State Protection Agency

(7)
  • Security Agency
“Best security guard training class Ive been too.”
In Business Since 2019
9711 Washingtonian Blvd Suite 550, Gaithersburg, MD
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Cooper Law Firm

Cooper Law Firm

(32)
  • Results
“I must say that I am very satisfied with the services in Cooper Law Firm especially with Stephanie Cooper for all the help she offered and understanding of the situation and fights for what is right.”
In Business Since 1976
Accepts All Major Credit Cards
Family Business
Licensed, BBB Rating: A+
8720 Georgia Ave #701, Silver Spring, MD
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North Eastern Security Force

North Eastern Security Force

(11)
Jewelry Store Security Guard Services, Special Event Guards, Office Security Guard Services
“They were very professional over the phone, there was no hassle I just gave them the info they needed and they were there, I cannot recommend this company enough, they are now an easy first choice for me if I ever need to hire security again.”
Emergency Services
Free Initial Consultation
Transparent Fees & Pricing
11921 Freedom Dr Suite 550, Reston, VA
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Prudential Associates

Prudential Associates

(10)
Plain Clothes Armed Security Solutions For Commercial Spaces, Corporate Clients, Paralegal Services
“I have dealt with other companies like theirs before, and the added levels of trustworthiness and care that I experienced from both the staff and the owner here has ensured that they will be my go to firm for any and all of my investigative needs.”
In Business Since 1979
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
9200 Corporate Blvd Suite 200, Rockville, MD
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PI Solutions

PI Solutions

(1)
“The email also included the GPS coordinates of the location of the service address, pretty neat!”
In Business Since 2018
Free Initial Consultation
Se Habla Español
Emergency Services
10411 Motor City Dr #750, Bethesda, MD
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K17 Security

K17 Security

(11)
Physical Security, Training Services, Consulting Services
“We are grateful for his passion to keep communities safe and appreciate not only traveling the distance to work with our schools but for the ongoing information he has sent since our training when he comes across something he thinks would be benefici...”
In Business Since 2009
9710 Traville Gateway Dr # 383, Rockville, MD
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Positive Force Personal Protection

Positive Force Personal Protection

(18)
  • Confidence
  • Knowledge
  • Safety
“I highly recommend this because there is so much going on in many different places and these classes are very effective and I guarantee that you will feel not only better but much safer at all times.”
In Business Since 2021
USCCA Certified
Serving Gaithersburg Area
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Vector Intelligence - Private Investigator

Vector Intelligence - Private Investigator

(2)
“Great results and a good value - fast turn around time and was very responsive to the needs of the case.”
In Business Since 2018
Emergency Services
Serving Gaithersburg Area
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Legal Eye Investigations

Legal Eye Investigations

(8)
  • Child Custody
  • Company
“He gathered all the information I needed to help me win my case.”
In Business Since 2020
Emergency Services
Free Initial Consultation
Licensed
Serving Gaithersburg Area
Featured

Legal Eye Investigations offers cutting-edge GPS tracking solutions to monitor and track vehicles of interest. Our technology enables us to gather critical information, such as real-time location, routes taken, and duration of stops. This helps us uncover valuable evidence and enhance our surveillance and investigation efforts.

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Access Data

Access Data

(1)
“And Please - with the cost of the training at least print the Manual...”
In Business Since 2006
Serving Gaithersburg Area
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Global Investigative Services

Global Investigative Services

(9)
“The service was accurate and secure.”
In Business Since 1999
1700 Rockville Pike #230, Rockville, MD
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Columbia Process and Investigative Services

Columbia Process and Investigative Services

“Columbia Process and Investigative Services (CPI) is a premier process serving and investigative company. The company combines over 75 years of experience in law enforcement and legal services under the leadership of a former Deputy Chief of the Metr...”
In Business Since 2015
Serving Gaithersburg Area
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DAT Global Consulting

DAT Global Consulting

(1)
“An excellent company for armed executive protection agents and camera installations.”
In Business Since 2023
Emergency Services
Serving Gaithersburg Area
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Diverse Services

Diverse Services

In Business Since 2010
19236 Staleybridge Rd, Germantown, MD
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BPS Investigations & Security

BPS Investigations & Security

“Local, national and international services done with one call and one source. Together with the capabilities of our worldwide strategic alliances, we offer a wide range of security, investigation, and legal support services.”
In Business Since 2001
Accepts All Major Credit Cards
Licensed
Serving Gaithersburg Area
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Cold Case Recovery

Cold Case Recovery

Judgments, Garnishments
“Cold Case Recovery has experience in all parts of judgment and debt recovery including skip-tracing and locating your debtor's assets. We have no minimum balance requirements and happily work with buisnesses regardless of your size and individual peo...”
In Business Since 2006
Serving Gaithersburg Area
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Special Investigations Limited Company

Special Investigations Limited Company

“SI Cyber is SI's industry-leading cyberadvisory and cybersecurity business unit, both a commercial professional services provider and government contractor—a cutting-edge cyber risk management firm offering global power and reach.”
In Business Since 2014
Serving Gaithersburg Area
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National Consulting & Investigative Services

National Consulting & Investigative Services

“National Consulting & Investigative Services LLC, dba NATCON, is a licensed security consulting and investigative firm with offices in the Tidewater region of Virginia covering Williamsburg, Richmond, and the surrounding areas. Previously based in no...”
In Business Since 2010
Accepts All Major Credit Cards
Serving Gaithersburg Area
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Stealth Investigative Agency

Stealth Investigative Agency

(26)
Infidelity Investigations, Child Custody & welfare, Bug Detection
“Mack was pleasant to work with and always there to calm the anxious nerves, Can't thank him and the team enough for the support and guidance they provided.”
In Business Since 2021
Free Initial Consultation
Accepts All Major Credit Cards
Emergency Services
Serving Gaithersburg Area
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Legal Investigations

Legal Investigations

(50)
Background Investigations, Insurance Investigations, Divorce Investigations
“Rick's deep experience in this area is unmistakable and I greatly appreciated his responsiveness and time he took to brainstorm on cost/benefit analysis around allocation of resources.”
In Business Since 1977
Emergency Services
Accepts All Major Credit Cards
6066 Franconia Rd, Alexandria, VA
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Same Day Process

Same Day Process

(45)
Stakeouts & Stings, Process Serving, Mobile Notary
“At least I know this one does and they owe my review to Stewart, the tireless processor, who follows the rules, exceeds them, goes above and beyond, communicates effectively and over delivers.”
In Business Since 2005
Free Initial Consultation
Family Business
Coupons & Offers
1413 K St NW 7th floor, Washington, DC
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Aliass

Aliass

(27)
  • Job
  • Questions
  • Papers
“Tony, Hannah, and Laura have been a pleasure to work with over the years, and I highly recommend them to anyone who is looking for private process servers or legal investigation services.”
In Business Since 2000
Accepts All Major Credit Cards
Free Initial Consultation
Licensed, BBB Rating: A+
10304 Eaton Pl Suite 100, Fairfax, VA
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Private Detective Services in Gaithersburg, MD Cost Estimates

Minimum cost
$330
Maximum cost
$10442
National Average
$1319
Avg Per Hour Rates
$138
$770
$2199
Fair price range is based on 266 cost profiles
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Average Cost $1319
Minimum cost $330
Maximum cost $10442
Avg Per Hour Rates $138

Fair range $770 to $2199 is based on 266 cost profiles.

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Private Investigation and Detective Agencies near Gaithersburg

Popular in Gaithersburg

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