Armed & Unarmed Security Operations Services

"RELIABLE PROTECTION. RAPID DEPLOYMENT. PROVEN PERFORMANCE."

ONCALL SECURITY LLC is a New York-based security services provider delivering professional armed and unarmed guard services across high-risk and regulated environments. ONCALL SECURITY LLC specializes in 24/7 site protection, mobile patrol, access control, and incident response. Active contracts in residential facilities and cannabis dispensaries demonstrate proven operational capacity, regulatory compliance, and the ability to scale services efficiently across demanding assignments.

Our mission

ONCALL SECURITY LLC provides dependable and scalable security solutions for high-risk and regulated environments through disciplined personnel, rapid deployment, and 24/7 operational readiness that support safety, compliance, and consistent performance.