Security Guard Services Across the United States
One security partner for all 50 states
Xtreme Security provides professional security guard services across the United States — uniformed officers, mobile patrols, construction site security, event security, and loss prevention, delivered by 4,800 full-time security professionals with access to 17,000 hired guards nationwide. Our 24/7 National Security Operations Centre supports every post, every night, in every time zone.
Multi-state clients get what single-state vendors cannot offer: one contract, one point of contact, and consistent post orders across facilities in California, Texas, Washington, and beyond. Our US head office in Bellevue, Washington anchors American operations, with offices in Houston and Abilene, Texas and a Securiwatch office in San Jose, California.
Every engagement starts with a free on-site risk assessment — a walkthrough, an honest read of exposures, and a post plan with clear scope. Select your state below or call 1-800-658-2940 to talk through your sites.
Priority markets
California
Tech campuses, entertainment, ports, and retail — with our Securiwatch office in San Jose.
Washington
Led by our US head office in Bellevue — tech, aerospace, ports, and truck yards.
All 50 states and Washington, D.C.
Select a state for local security services, industries served, and FAQs.
Northeast
Midwest
South
Frequently asked questions
Do you operate in all 50 states?
Yes. Xtreme Security serves clients across all 50 states and Washington, D.C. from our North American network, with our US head office in Bellevue, Washington and offices in Houston and Abilene, Texas.
Can you cover facilities in multiple states under one contract?
Yes — that is one of our core strengths. With 4,800 full-time security professionals and access to 17,000 hired guards, 40+ regional offices, and 270+ mobile patrol units, multi-state programs run under a single contract with one 24/7 point of contact.
What services are available in the US?
Uniformed guards, mobile patrols, construction site security, event security, loss prevention, concierge security, alarm response, and fire watch — scoped to each site after a free risk assessment.
How do I get a quote?
Call 1-800-658-2940 any time, or request a free risk assessment online. We will walk your site, assess exposures honestly, and propose a post plan with clear scope and pricing.
Need security guards in the USA?
Get a free risk assessment and a custom security plan. No obligation.
Get Your Free Risk Assessment