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Citadel Security USA

Citadel Security USA

Security and Investigations

Nixa , Missouri 849 followers

Your Safety, Our Commitment

About us

Citadel Security is a veteran-owned organization with over 40 years of combined security and military experience and has been operating as a company since April 2007. Citadel Security USA is headquarters is located in Missouri with branch offices located in Denver, Grand Junction, and Salt Lake City. Our organization provides professional security services for a full spectrum of governmental agencies, large retailers, utility infrastructure, commercial and residential complexes, and healthcare facilities. Additionally Citadel has earned the reputation as the premier security company by providing security for large and small event. Our special projects division is able to assist in close protection, transportation, and investigative projects.

Industry
Security and Investigations
Company size
501-1,000 employees
Headquarters
Nixa , Missouri
Type
Self-Owned
Founded
2007
Specialties
Physical Security, Executive Protection, Event Security , Armed Security , Healthcare Security , and Investigations

Locations

Employees at Citadel Security USA

Updates

  • Security isn't one thing you buy. It's a set of layers, and the right mix depends entirely on your property, your risk, and your hours. Get it wrong and you either overpay for coverage you don't need, or leave a gap exactly where you're exposed. Here's how the main options actually differ: On-site officers give you continuous human presence: access control, high-visibility deterrence, and a trained first responder already on the property when something happens. They're the right call for high-traffic or higher-risk sites lobbies, campuses, healthcare, events. Mobile patrol trades constant presence for visible, unpredictable coverage. Marked vehicles check a property, or several, on varying schedules, deterring the people who count on predictability. For larger footprints or lower-traffic sites, it delivers a strong deterrent at a fraction of the cost of a full-time post. Remote monitoring adds eyes that never blink. Cameras feed a security operations center where trained operators verify events and dispatch a response, ideal for after-hours coverage, large perimeters, and catching what a single officer can't watch all at once. Most properties are best served by a blend, matched to when and where the risk actually is. The goal isn't to buy the most security. It's to put the right layer in the right place. Not sure which mix your property needs? Connect with Citadel for a Site Security Assessment, and we'll map coverage to your actual risk. Read more here: https://lnkd.in/gZfVb43R #PropertySecurity #PhysicalSecurity #MobilePatrol #RemoteMonitoring #RiskManagement #FacilityManagement #CitadelSecurityUSA

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  • Citadel Security USA is proud to announce that we've acquired Diamond Security & Investigative Services, LLC of Tulsa, Oklahoma. Welcoming Michael Heath and the entire Diamond team to Citadel! Since 1996, Diamond has built a reputation across Tulsa and Oklahoma City for exactly the qualities we're built on: honesty, integrity, professionalism, and unmatched customer service. Founded and led by Michael D. Heath, CPP. A U.S. Army veteran with more than 25 years in the industry, Diamond has protected its clients the same way we do: with people who take ownership and treat every site like it's their own. This isn't a case of changing who Diamond is. It's about giving a great team more behind them: deeper resources, expanded capabilities, and a shared standard of protection, while keeping the local relationships and responsiveness their clients count on. To Diamond's clients and team: welcome to Citadel. The name on the badge is growing. The commitment behind it isn't changing. Welcome to the mission, Michael and team! #CitadelSecurity #Partnership #SecurityIndustry #Oklahoma #VeteranLed

  • Armed or unarmed? It's one of the first decisions in any security program, and the data says most properties get more from the answer that costs less. There are roughly 1.27 million security officers working in the U.S. today (Bureau of Labor Statistics). The instinct that "armed = safer" drives a lot of them onto sites that don't need it, but the evidence points the other way for most environments. It's the visible presence that does the work. A RAND randomized controlled trial found that increasing unarmed security patrols cut victim-reported crime by 16%, a drop researchers attributed to deterrence before incidents happened, not to any use of force. That's what a trained, professional unarmed officer delivers: deterrence, access control, sharp observation, accurate reporting, and a calm first point of contact. For offices, residential communities, commercial properties, and most events, that prevents the overwhelming majority of problems, without the added cost, optics, or escalation a firearm introduces. So when is armed justified? When the risk profile genuinely calls for it. There were 470 workplace homicides in the U.S. in 2024 (BLS Census of Fatal Occupational Injuries), and 79% of workplace homicides are shootings (NIOSH). Roughly 46,000 workplace robberies happen each year (NIOSH). Cash handling, high-value assets, a history of violent crime, or a credible specific threat are exactly the conditions where a visible armed deterrent earns its cost, and even then, a good armed officer leads with de-escalation. The weapon is the last option, not the strategy. The takeaway isn't "armed" or "unarmed." It's match the response to the actual risk. More firepower doesn't automatically mean more safety — often it just means more cost and more liability. Sources: ~1.27M U.S. security officers (2024): U.S. Bureau of Labor Statistics, Occupational Outlook Handbook — https://lnkd.in/gjvvFhqp Unarmed patrols cut victim-reported crime 16%: RAND Corporation randomized controlled trial — https://lnkd.in/gxuP_PW5 470 workplace homicides in 2024: BLS Census of Fatal Occupational Injuries, 2024 — https://lnkd.in/ei23djU 79% of workplace homicides are shootings; ~46,000 workplace robberies/year: NIOSH/CDC — https://lnkd.in/ganwNM38 Read more here: https://lnkd.in/g-au5rvN #PhysicalSecurity #RiskManagement #CitadelSecurity

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  • Most organizations plan carefully for fires and severe weather. Far fewer have a real plan for workplace violence, even though it's one of the risks employees think about most. That gap is worth closing, and doing it well starts with a reframe: workplace violence isn't a single dramatic event you can only react to. It's usually the end of a process, and that process leaves signals. Prevention is possible when a plan is in place before anything happens. A few things separate organizations that are prepared from those that hope it won't happen to them: They control access. Knowing who is in the building, and being able to keep the wrong person out, is the most basic and most overlooked layer. They take reporting and warning signs seriously. Most incidents are preceded by concerning behavior that someone noticed. Whether people feel able to report it, and whether the organization acts, makes the difference. They train for it. Employees who know what to do, how to recognize escalation, de-escalate where possible, and respond if the worst occurs, react faster and safer than those left to improvise. And they have a professional security presence and relationship in place, so response isn't being figured out in the moment. None of this is about operating from fear. It's the opposite, a clear, practiced plan is what replaces panic with response. The goal is simple: make your people safer, and make sure that if something ever does happen, no one is improvising. If your organization hasn't reviewed its workplace violence preparedness recently, that review is the most valuable place to start. Read more here: https://lnkd.in/g-pD8bFe #Citadel #Security #CitadelSecurityUSA #WorkplaceCulture #WorkplaceSafety

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  • The difference between a security officer and a good one usually has nothing to do with their résumé. We've hired and promoted enough people to know what actually predicts a great officer, and it comes down to five traits, none of which show up on a certification. Awareness is first: the ability to notice the small thing that's off before it becomes the big thing that's expensive. Then composure: staying calm and clear-headed in the exact moments other people freeze. Communication matters more than most people expect, because so much of the job is de-escalating a tense situation and documenting it accurately afterward. Integrity is the one you can't train: doing the right thing when no one is watching. And underneath all of it, reliability, the officer who is simply there, consistently, is worth more than the talented one who isn't. Here's why this matters beyond hiring. When you contract a security provider, these are the traits standing on your property at 2 a.m. Skills can be taught. Character and consistency are what you're really buying, and they're what we screen and train for from day one. Great security isn't about the uniform. It's about the person in it. Read more here: https://lnkd.in/gNEk_UxS #Citadel #Security #CitadelSecurityUSA #Traits

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  • The scrap value of the copper stolen from a job site is almost never what it costs you. A thief pulls a few hundred dollars of copper wire out of an HVAC unit or an electrical run, and leaves you with a five-figure repair, a blown timeline, and equipment down for weeks. That gap between what they take and what you lose is exactly why metal theft is surging again. When metal prices climb, so does the incentive. And the targets are predictable: construction sites, vacant and transitional properties, HVAC systems, utility and electrical infrastructure, and increasingly solar and EV charging installations. Anywhere copper, aluminum, or catalytic converters sit exposed after hours, someone is doing the math. Here's what owners and site managers underestimate: this isn't a smash-and-grab you absorb and move on from. Ripped-out wiring and stripped equipment mean safety hazards, code and inspection setbacks, insurance claims, and downtime that can stall an entire project. The theft is the cheap part. The recovery is the expensive part. The good news is that metal theft is highly deterrable, because it's opportunistic. Thieves want dark, unwatched, easy-access sites. Visible deterrence changes that calculation fast: officer presence and patrols, verified camera monitoring, real lighting, secured access points, and locked-down storage for materials and tooling. Make a site look watched, and most thieves simply move on to one that isn't. If you manage sites with exposed metal or infrastructure, it's worth pressure-testing how hard yours would actually be to hit after dark. Read more here: https://lnkd.in/gykmYRqU #Citadel #Security #CitadelsecurityUSA #Theft

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  • Ask a security officer about their first month at most companies and you'll hear some version of the same story: a uniform, a post, and not much else. We think that first month matters more than almost anything that comes after, for the officer and for the client whose property they protect. At Citadel, the first 30 days are deliberate. New officers get real onboarding and proper setup in week one, not a badge and a shrug. They spend the next couple of weeks genuinely learning their site: post orders, procedures, people, and risks, with a team actively invested in them getting it right. By day 30, they're confident in their role and clear on the path ahead. Here's why it matters beyond hiring: an officer who was properly onboarded is an officer who knows your property and performs under pressure. Retention and quality start on day one. A revolving door of under-prepared people is something your property feels, and so is the opposite. Investing in people isn't a perk. It's how you build a security team clients can actually count on. Read more here: https://lnkd.in/gbCMENgP #PhysicalSecurity #Leadership #EmployeeExperience #CitadelSecurity

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  • The most expensive alarm on your property isn't the one that fails. It's the one that goes off for nothing, again. Because here's what a false alarm actually does: it doesn't just waste a dispatch. It teaches everyone around it that alarms don't mean anything. Your team, your monitoring, your local responders, every false trigger quietly trains them to assume the next alert is nothing too. That's the real damage. You're not just paying fines and burning response time. You're slowly dismantling the one thing an alarm is supposed to do: make people move. And it works right up until the night it's real. Then the branch that swayed a hundred times is a person at the door, and the response it gets is the same shrug the last hundred earned. This is why we don't treat "reduce false alarms" as a nice-to-have. Verification, a trained operator confirming a real event before anything escalates, isn't about convenience. It's about keeping the word "alarm" meaning something on your property. If your alerts have started blending into background noise, that's not a nuisance to live with. It's a risk worth fixing. Read more here: https://lnkd.in/gw--gcXf #PhysicalSecurity #RiskManagement #RemoteMonitoring #CitadelSecurity

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  • When something goes wrong on your property at 2 a.m., one question decides how the night ends: who actually makes the call? With a lot of security providers, the answer is a national call center three time zones away, someone reading from a script who has never seen your site, doesn't know your people, and can't do much beyond logging the ticket and escalating. That's the difference local leadership makes. At Citadel, the people responsible for your account are regional. They know your property, your risks, and your team. When something changes: a threat, a weather event, a staffing gap, an incident, decisions get made by someone close enough to understand the stakes and empowered to act, not by a queue. For the businesses and property managers we serve, that shows up in the moments that matter: faster decisions, real accountability, and a provider who treats your site like it's in their backyard, because it is. A national footprint looks impressive on a slide. Local leadership is what you actually feel when it counts. Thats the Citadel difference. Read more here: https://lnkd.in/grAvZUw9 #Citadel #Security #CitadelSecurityUSA #LocalLeadership

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  • Summer doesn't just bring heat. It brings opportunity, for the wrong people. Property crime climbs in the warmer months, and it's not random. Longer days, vacation schedules, construction in full swing, and heavier foot traffic all stack up at once. The good news: most of it is predictable, which means most of it is preventable. The exposure tends to cluster in a few familiar places: → Vacation season leaves homes, offices, and whole facilities sitting empty on predictable schedules → Active construction sites are full of equipment and materials, and quiet after hours → Events and crowds bring foot traffic that has to be managed → Heat itself drives more incidents, from trespassing to confrontations Underneath all of it is the same pattern that shows up year-round: risk concentrates in the hours and places where no one is watching. Summer just widens those windows. Getting ahead of it isn't complicated. Pressure-test your after-hours coverage before you need it. Tighten access on properties that sit empty. Make sure vacant and seasonal assets are patrolled and monitored, not just locked. And if you run sites that swing busy in summer, construction, events, retail, plan the coverage now, not after the first incident. A little foresight in June saves a lot of cost in August. The threats are seasonal and repeatable. So is the protection. Read more here: https://lnkd.in/dNB7AifY #PropertyCrime #PhysicalSecurity #RiskManagement #SecurityManagement #Citadel #CitadelSecurityUSA

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