Business Lists and Databases Available for Marketing and Research - Direct Mailing Emailing Calling
SIC Code 7381-08 - Investigators
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
4,003
Contact Emails:
8,056
Company Websites:
2,401
Phone Numbers:
2,075
Business Addresses:
4,003
Companies with Email:
2,432
Reach new customers, connect with decision makers, and grow your business. Pricing from $0.05 to $0.30 per lead.
Last Updated: 04/30/2025
Ideal for: Direct Mailing Email Campaigns Calling Market Research
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About Database:
- Continuously Updated Business Database
- Phone-Verified Twice Annually
- Monthly NCOA Processing via USPS
- Compiled using national directory assistance data, annual reports, SEC filings, corporate registers, public records, new business phone numbers, online information, government registrations, legal filings, telephone verification, self-reported business information, and business directories.
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Looking for more companies? See SIC 7381 - Detective, Guard, and Armored Car Services - 11,223 companies, 75,957 emails.
SIC Code 7381-08 Description (6-Digit)
Investigators are professionals who specialize in gathering information and evidence for a variety of purposes. They may work for private investigation firms, law enforcement agencies, or as independent contractors. The work of investigators involves conducting research, analyzing data, and interviewing witnesses to uncover information that can be used in legal proceedings, insurance claims, or other types of investigations. Investigators must be skilled in critical thinking, problem-solving, and communication, as well as have a strong attention to detail and the ability to work independently.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 7381 page
Tools
- Surveillance equipment (e.g. cameras, audio recorders)
- Forensic tools (e.g. fingerprint kits, DNA testing equipment)
- Background check software
- Database search tools
- GPS tracking devices
- Interview recording equipment
- Computer and mobile device forensics software
- Evidence collection kits (e.g. evidence bags, swabs)
- Covert listening devices
- Social media monitoring software
Industry Examples of Investigators
- Insurance fraud investigations
- Corporate investigations
- Criminal investigations
- Background checks
- Missing persons investigations
- Intellectual property investigations
- Cybercrime investigations
- Surveillance operations
- Litigation support
- Due diligence investigations