Alpha Group Services 3 years ago ID: #763355 Listed In : Security Systems 285 South Avenue, Unit G Staten Island, NY 10303 (800) 770-1289 https://alphagroupsvcs.com/ Facebook Profile Instagram Business Description AGS is one of the leading security companies in nyc. Call us for Security Guard Services, Security Systems & Surveillance. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : security guards nyc