Keck Private Investigations
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Keck Private Investigations
Home
About Keck P.I.
Services
Field Notes
Contact Us
Background Checks
Mystery Shopping
Security Services
Resources
More
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Private Security Services

Keck Private Investigations provides licensed private security services for clients throughout Northeast Wisconsin. Our team protects businesses, organizations, and individuals with a focus on professionalism, discretion, and compliance with Wisconsin law.

Why Choose Keck PI?

  • Wisconsin licensed and insured
  • Experienced professionals with military, law enforcement, and investigative backgrounds
  • Emphasis on discretion, professionalism, and client confidentiality
  • Clear communication and thorough documentation for every engagement
  • Flexible service packages tailored to your requirements

What KPI Offers

On-Site Security Patrols

Our security officers conduct regular patrols for businesses, retail centers, apartment complexes, and private properties. Patrols help deter theft, vandalism, trespassing, and other risks. We provide visible security presence and detailed incident reporting.


Event Security

We deliver security for public and private events of any size. Services include access control, guest screening, monitoring of event areas, and rapid response to incidents. Our team coordinates closely with event organizers to ensure safety.


Personal and Executive Protection

Keck PI offers personal protection for executives, high-profile individuals, and anyone facing a credible threat. All personal protection is planned based on client needs, with an emphasis on confidentiality and risk reduction.


Alarm Response and Property Checks

We respond to alarm activations and perform scheduled property checks. Services include verification of property status, incident documentation, and coordination with law enforcement when needed.


Retail Loss Prevention

We assist retailers with theft deterrence, loss investigations, and employee training. Our officers identify risks, support internal investigations, and help develop practical strategies to minimize loss.

Who we Serve

  • Small businesses and retailers
  • Property managers and apartment complexes
  • Event organizers
  • Nonprofits and places of worship
  • Individuals seeking personal security

How it Works

Contact us for a confidential consultation. We will assess your needs and design a security plan that matches your situation and budget. All services are delivered under contract with clear terms and reporting.

Legal Disclaimer

All security services comply with Wisconsin statutes and administrative codes governing private detectives and security (Wis. Stat. § 440.26, SPS 30). Additional licensing or permits are maintained as required for specific services.

Contact Us For More Information

Keck Private Investigations

matt@keckpi.com (920) 861-5325

Copyright © 2025 Keck Private Investigations - All Rights Reserved.

Agency License: 20023 - 62

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