Private Investigations

Background Checks
Help confirming someone’s history for peace of mind (work, relationships, or personal matters).

Child Custody Investigations
Discreet documentation to support custody and placement concerns, with clear reporting.

Civil Investigations
Fact-finding for disputes involving people, property, or money.

Criminal Defense Support
Support for attorneys and defendants through witness location, statements, and case documentation.

Missing Person & Locate Services
Help locating individuals and confirming current information when appropriate and lawful.

Surveillance
Professional observation and documentation when you need accurate, time-stamped evidence.

Workers’ Compensation Investigations
Documentation to help confirm or clarify injury claims and activity level.

Skip Tracing
Help locating hard-to-find individuals (often used for legal or civil matters).

Technical Surveillance Countermeasures (TSCM)

Bug Sweeps & Counter-Surveillance Checks
Assessments to help identify suspicious devices or privacy risks in a home, office, or vehicle.

Private Security

Unarmed Security
Uniformed security presence to deter problems and respond professionally.

Event Security
Security staffing for gatherings, venues, and private events.

Site & Property Patrols
Scheduled patrols for businesses, construction sites, and properties.

Not sure what you need?

If you’re unsure which service fits your situation, contact us. We’ll ask a few questions, explain options, and provide a clear next step.

Licensing and Compliance

ShadowGuard Security LLC provides private investigation and security services in Wisconsin in accordance with applicable state requirements. Assignments are accepted and conducted within the scope of authorized services, and we maintain appropriate documentation, confidentiality practices, and operational controls consistent with professional standards.

Confidentiality and Evidence Documentation

All matters are handled with discretion. When requested, documentation is maintained in a structured format (date/time logs, contemporaneous notes, and supporting media where feasible) to support review by counsel, insurers, and other authorized parties. Reports are factual and objective and are intended to assist decision-makers; they do not replace legal advice.

Engagement and Scope

Services are provided under a defined scope of work. Where appropriate, we can coordinate directly with counsel regarding objectives, deliverables, and timing. Fees, retainers, and billing terms are confirmed in writing prior to initiation of work.

Records and Retention

Case materials and reports are retained in accordance with business needs and applicable requirements. If you need a specific retention period for litigation or claims handling, we can accommodate it by agreement.