Capital Security & Investigations, founded in 1998, has been providing professional, confidential and discreet investigative services to insurance companies, law firms, individuals and corporations of all sizes. Our broad range of services includes private investigation, surveillance, background checks, civil process service, executive protection, mystery shopping, loss prevention and security guard contracting. 
 
CSI carries a unique line of security products for families, homes and businesses. Our cutting-edge products give parents new options in monitoring their child’s movements and activities. Our products have been field tested and proven effective by CSI investigators. Our exclusive line of merchandise has been specifically chosen by law enforcement and security professionals. 
 
During these times of exceptional uncertainty, accurate information is critical to your decision-making process. Let CSI reduce your company’s exposure to threats and protect your employees and assets. At CSI, our commitment is to provide our clients with the most comprehensive information possible to make informed decisions. Please take a moment to browse our website to learn how CSI can assist you with your security concerns. Contact us for a confidential case analysis at 866-524-0711.

Law Enforcement

Security

Capital Security & Investigations

Capital Security & Investigations' headquarters in Roselle, IL, United States

Jim Perille

Dennis Olsen

Waynne Gibson Patrick

This department is responsible for ensuring the safety and security of personnel and property.

Capital Security & Investigations

Org chart

Teams

Security Services

Offices

Capital Security & Investigations

Org chart

Teams

Security Services

Offices

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