Security and investigations Companies in the United States
MSA Security is a specialized security company that provides threat protection solutions including canine detection, X-ray screening, cargo screening, mailroom screening, detec...
msasecurity.net$249 M Revenue 1.3 K Employees New York, New York Security Service 6
Radius Investigations has an unsurpassed multi-disciplinary team of investigators with diverse skill sets and experiences, ranging from retired law enforcement, legal practice,...
radiusinvestigations.com$12 M Revenue 25 Employees Hauppauge, NY Private Investigator 6
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Pro-Vigil Video Surveillance is a remote video surveillance company that provides advanced cameras, AI technology, and highly trained remote guards to prevent crime and protect...
pro-vigil.com$61.5 M Revenue 187 Employees San Antonio, TX Security system supplier 6
Security USA leader among New York Security Guard Companies for our outstanding security guard service, security systems and surveillance
securityusainc.com$55.8 M Revenue 419 Employees New York City, NY Security Guard Service 6
Multilink is an electronic security contractor who provides reliable security solutions for both commercial and residential clients.
multilinksecurity.com$10 M Revenue 21 Employees San Antonio, TX Security system supplier 6
The K Street Group is a global risk mitigation and investigative services firm with its world headquarters in New Jersey. We operate 24/7 anywhere around the globe providing a ...
kstreetgroupsecurity.com$17.7 M Revenue 33 Employees Lebanon, NJ Private Investigator 6
Sonitrol Security is a residential and commercial security company based in California. They offer burglar and fire security systems, video and audio surveillance, and key fob ...
sonitrolsecurity.com$188 M Revenue 918 Employees Fresno, CA Security System Supplier 6
Texas Security Guards is a trusted name when it comes to hiring reliable security services in Houston, Austin, Dallas, and San Antonio areas. They offer special event security ...
texas-security.com$7.2 M Revenue 36 Employees Austin, TX Security system supplier 6
Invision Security Group - a best Commercial Security Systems company for every industry in greater Philadelphia area. Safety & protection for large and small business. Call 866
invisionsecuritygroup.com$10.8 M Revenue 28 Employees King of Prussia, PA Security System Supplier 6
Spear-tip offers elite executive protection services for clients with special security needs. Our services specialize in protecting political figures, celebrities, professional...
spear-tip.com$5.37 M Revenue 28 Employees Valley Village, CA Security Guard Service 6