With over twenty years of experience, O.S.A. Systems is individually owned and operated by David Potash. This ensures you the highest level of service and quality control at competitive prices. O.S.A. Systems is an established leader in wiring based technology for the home or office. O.S.A. has served the New Jersey area for years by providing cutting edge products and services for years.

Updated Sep 2026

Cerullo Fire Protection Inc

Sprinkler Alarm Systems

📍 901 New Brunswick Ave, Rahway, NJ, 07065

📞 732-388-1949

🌐 cerullofire.com

Cerullo Fire Protection Inc is a company based in Rahway, New Jersey, specializing in sprinkler alarm systems. It has an active online presence as of 2026, indicating ongoing operations. Customers in the area can rely on this business for their fire protection needs.

Aloha-FBS Security System

Burglar Alarm Systems

📍 Medford Township Area, Fords, NJ, 08863

📞 609-654-6464

Diamond Alarm & Lock Inc

Burglar Alarm Systems

📍 64 2nd St, Edison, NJ, 08837

📞 732-225-5790

Related Categories

Burglar Alarm Systems Burglar Alarms & Security Systems Car & Auto Alarms & Security Systems Security Alarm Systems Sprinkler Alarm Systems

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