Home About Request a Quote News & Resources Job Seekers Contact Us find a location client login employee login BLACKSTONE, AN AWARD-WINNING SECURITY FIRM. REPUTATION ADVANCED TRAINING QUICK RESPONSE VETERAN OWNED Blackstone News Industry News “Sarge” Maintains Order, Safety in the Halls of Newcomb High School Gallup, New Mexico – The students here call her, “Sarge.” The school principal calls her “outstanding,” and her supervisor calls her “dependable and personable.” She is Blackstone Security Officer Virginia Tso read more » More Blackstone Security News » » Blackstone Post - Fall 21 (4th Qtr) » Blackstone Post - Winter 21 (1st Qtr) » The Blackstone Post - 2nd Qtr 20 » The Blackstone Post - Winter 20 » The Blackstone Post - Summer 19 » The Blackstone Post - Spring 19 » The Blackstone Newsletter Archives Get the next one. Enter your email address to receive the next Blackstone Post Newsletter. Blackstone has been nominated as The Best of Arizona Business. Vote for us today by clicking the logo below! Our Services Professionally trained uniformed security personnel Loss prevention Surveillance services Systems consulting Private Investigations Information desk services Need a Job? Apply Now » Request a Quote What are your Security needs? Armed Unarmed Vehicle Courtesy Patrols Loss Prevention HomeAboutRequest a QuoteNews & ResourcesJob SeekersContact Us Find a LocationFind a JobEmployee LoginClient Login Copyright © 2021 Blackstone Security Services, Inc. All rights reserved. Arizona | New Mexico | Texas | Nevada Web Design by Avenue25 Follow Us: Facebook YouTube