The highest-rated Private Investigator & Detective companies out of 129 vetted & reviewed in the Ashburn area.
Learn how we score.
Prominent finalists A-Z in Ashburn
ALIASS
BPS Investigations & Security
Blue Raven Executive Protection & Security Services
Central Training Academy
Double G Protection & Investigation Firm
Henley Mediation and Investigation Services
Interprobe
K17 Security
Keypoint Government Solutions
Legal Investigations
MVP Protective Services
Maverick Process Service & Investigations
National Consulting & Investigative Services
Next Level Investigations
North Eastern Security Force
Positive Force Personal Protection
Pretrial Services Of Northern Virginia
Prudential Associates
Same Day Process
Sentry Force Security
Silver Star Investigations
State Protection Agency
Stealth Investigative Agency
Youlen Detective Agency
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Silver Star Investigations
(5)
Rush and Same-Day Service of Process For Urgent Matters.
“Super responsive - even during a holiday weekend.”
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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...”
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Stealth Investigative Agency
(26)
Workplace Fraud, Process Service, Security Services
“Stealth Investigative Agency provided criminal reports, financial reports, past information to include relationships and current and past contact information for individuals of interest.”
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Aliass
(27)
Area
Efficient
Job
“I was in serious need of some investigative services at a reasonable price and just when I was about to give up due to lack of exceptional customer service I called Steve.”
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North Eastern Security Force
(11)
Mobile Patrol Services, Jewelry Store Security Guard Services, Emergency Security Guard Services
“This is by far the best security guard service company that I have hired in my 15+ years as a regional loss prevention manager for a department store chain.”
i
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K17 Security
(11)
Consulting Services, Physical Security, Training Services
“Scott, who is a man of immense integrity and character, has also supported my family in assessing our home security and implementing strategies that we have come to rely on.”
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Interprobe
(23)
Surveillance
Team
Information
“After a good consultation with Kevin, he discussed it with their digital investigations team and decided that I would be better served by an expert in Crypto Currency Fraud and tracking.”
i
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Positive Force Personal Protection
(18)
Skills
Patient
Knowledge
“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.”
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State Protection Agency
(7)
Security Agency
“Definitely one of the best security agencies I've came across!”
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Sentry Force Security
(9)
Industrial Security, Executive Protection and Transportation, Commercial Security
“Dear friend Pakistan city of Karachi police department I am doing job and have been working on this for 10 years in Bomb Disposal Squad From the police department If you say so, I will give you all my documents and Cv I can also email you Positive Re...”
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Double G Protection & Investigation Firm
(2)
“The agents at Double G were professional and understanding when we spoke.”
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Henley Mediation and Investigation Services
“The ICAC Program was developed in response to the increasing number of children and teenagers using the Internet and other technology, the proliferation of child sexual abuse images available electronically, and the heightened online activity by pred...”
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Keypoint Government Solutions
“Let Perspecta manage the mess with access to the largest data lakes of authoritative provider datafor network integrity powered by artificial intelligence (AI) & machine learning. We simplify the complexity of provider data and eliminate errors for b...”
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Central Training Academy
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Next Level Investigations
“Next Level Investigations is one of the fastest-growing investigative companies today. Mission-focused, agile, and ready to get the job done!”
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Pretrial Services Of Northern Virginia
(4)
“Only problem is every time I go in I see a different person.”
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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.”
“I appreciated their ability and willingness to work with me to tailor the investigation to my needs, bringing their deep expertise in the field and ideas but also encouraging me to share my thoughts and entertaining my ideas and approaches.”
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Same Day Process
(45)
Skip Tracing, Social Media Investigations, Court Filing
“I needed to have someone who was EXTREMELY difficult and volatile served and even after he refused service these guys were STILL able to make it happen; kudos!”
i
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Blue Raven Executive Protection & Security Services
(41)
Intelligence & Investigations, Residential Security, Medical Crisis Security Management
“We contracted with them over a four week period and throughout this time communication was a breeze - any misunderstandings were solved within minutes and schedules were always worked out and finalized well in advance.”
“Melvin and Gunner are true professionals who care about the Industry and teaching new Protectors (such as myself) the skill and mindset needed to keep your Principal and yourself safe.”
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Maverick Process Service & Investigations
(49)
Communication
Email
Team
“Brian and Maverick Process Service & Investigations are a company I not only highly recommend, but also a company I will use again if the need arises no matter what state I"m in.”
“I knew him as a private investigator before knowing that he also was a police officer, so always surprised that he took on my case and did follow up work for me on this case, years later.”
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Prudential Associates
(10)
Investigations & Intelligence Aquisition, Lawfirm Clients, Cyber-Investigative & Digital Forensics Services For Revenge Porn Cases
“From the first conference call with all of the players (insurance co, lawyers, Prudential team) Jared took control and made it navigable and survivable.”
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Private Detective Services in Ashburn, VA Cost Estimates