About Company

Monterrey Security is a Chicago-based, minority-owned security and guest-services firm headquartered at 2232 South Blue Island Ave that provides 24/7 armed and unarmed security, event and crowd management, investigations, background screening, consulting, and specialized services for stadiums, cultural institutions, medical facilities, construction sites, and corporate clients. Monterrey Security emphasizes extensive training, compliance, and venue-specific planning, and the company partners with major venues and events to deliver prevention-focused, customer-service-oriented security programs tailored to each client’s needs.

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