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NAICS Code 561611-03 - Detective Agencies
Marketing Level - NAICS 8-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
156
Contact Emails:
147
Company Websites:
77
Phone Numbers:
144
Business Addresses:
156
Companies with Email:
86
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| Quantity of Records | Price Per Record | Estimated Total (Max in Tier) |
|---|---|---|
| 0 - 1,000 | $0.25 | Up to $250 |
| 1,001 - 2,500 | $0.20 | Up to $500 |
| 2,501 - 10,000 | $0.15 | Up to $1,500 |
| 10,001 - 25,000 | $0.12 | Up to $3,000 |
| 25,001 - 50,000 | $0.09 | Up to $4,500 |
| 50,000+ | Contact Us for a Custom Quote | |
What's Included in Every Standard Data Package
- Company Name
- Contact Name (where available)
- Job Title (where available)
- Full Business & Mailing Address
- Business Phone Number
- Industry Codes (Primary and Secondary SIC & NAICS Codes)
- Sales Volume
- Employee Count
- Website (where available)
- Years in Business
- Location Type (HQ, Branch, Subsidiary)
- Modeled Credit Rating
- Public / Private Status
- Latitude / Longitude
- ...and more (Inquire)
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Looking for more companies? See NAICS 561611 - Investigation and Personal Background Check Services - 5,357 companies, 19,876 emails.
NAICS Code 561611-03 Description (8-Digit)
Detective agencies are companies that specialize in conducting investigations and gathering information for their clients. These agencies may work on a variety of cases, including criminal investigations, missing persons cases, and background checks. Detective agencies employ trained professionals who use a range of techniques to gather information and evidence, including surveillance, interviews, and research.
Parent Code - Official US Census
Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 561611 page
Tools
Tools commonly used in the Detective Agencies industry for day-to-day tasks and operations.
- GPS tracking devices
- Hidden cameras
- Listening devices
- Forensic software
- Computer monitoring software
- Cell phone tracking software
- Polygraph machines
- Night vision equipment
- Covert recording devices
- Digital forensic tools
Industry Examples of Detective Agencies
Common products and services typical of NAICS Code 561611-03, illustrating the main business activities and contributions to the market.
- Background checks
- Fraud investigations
- Infidelity investigations
- Missing persons cases
- Child custody investigations
- Insurance fraud investigations
- Corporate investigations
- Intellectual property investigations
- Asset searches
- Surveillance operations
History
A concise historical narrative of NAICS Code 561611-03 covering global milestones and recent developments within the United States.
- The history of detective agencies can be traced back to the mid-19th century when Allan Pinkerton founded the Pinkerton National Detective Agency in the United States. The agency was known for its involvement in solving high-profile cases such as the assassination of Abraham Lincoln. In the early 20th century, the industry saw a significant shift towards corporate investigations, with agencies providing services such as background checks, due diligence, and fraud investigations. In recent years, the industry has seen a rise in the use of technology, with agencies utilizing data analytics, social media monitoring, and other digital tools to conduct investigations. The industry has also faced challenges such as increased competition and regulatory scrutiny, particularly in the area of data privacy.