
ESI'S COMMERCIAL INTRUSION DETECTION SYSTEMS
Perimeter security engineered as part of the installation, not bolted on after the fact
ESI designs, installs, and maintains commercial intrusion detection systems for regulated buildings, military installations, and high security government facilities. Most security vendors sell you equipment and walk away. ESI not only installs, but also provides inspections and monitoring services in-house as part of our security services. Our in-house services guarantee you speak with a real person who knows your name on every call, rather than getting an automated line or AI agent.
Facts & Figures of Choosing the Wrong Security Partner
$66,712
Per Day, Per Violation
The Clean Water Act ceiling for unpermitted wash water discharge into US waterways.
2X or more
Higher Costs
On average for intrusion detection systems, service calls, and updates.
0
Hours
That it is acceptable for a security system to not work at any federal or military installation before it becomes an issue.
< 1 year
Average Lifespan
Of competitor security systems before design failures require major repairs or full replacement
ESI prevents all of this by engineering perimeter security into the installation and standing behind it for the full lifecycle. Here's how...

THE ESI ADVANTAGE
ESI engineers perimeter intrusion detection as part of the installation it protects, integrated with facilities and base operations from day one, not sold as a standalone box and left behind.
ESI fundamentally understands the types of buildings and secured spaces due to our extensive facilities maintenance background so we know firsthand how they should work and the standards you need. Our intrusion detection system gets designed into the facility to work with it rather than bolted onto it, so each facility gets a unique system.
ESI designs perimeter intrusion detection systems around the real threats to a regulated facility, not a generic commercial template. The design starts from what the installation has to protect and works outward.
ESI's team knows the technology better than the companies that designed the components, to the point that those manufacturers come to ESI when they need an installation checked. You get the people other dealers call.
Programming and servicing these systems properly requires licensed dealer status in the installed brand. ESI holds it, which means the same contractor that installs your system can program, service, and upgrade it rather than handing you off. ESI is currently a licensed dealer of Digital Monitoring Products (DMP) with the capability of becoming certified on nearly any other system you require.
ESI's involvement does not end at installation. ESI maintains, monitors, and upgrades the system across its full life, so performance holds years after a standalone vendor would have moved on.
Every installation and service generates a defensible record. When an oversight authority reviews your physical security posture, the documentation is already in order.
The U.S. Government has recommended ESI in over 99% of formal contractor performance evaluations over the past 14 years.
ESI has a track record of replacing failing security contractors and rebuilding the systems they left behind. ESI gets the call because our team engineers for performance, not for the lowest number that clears procurement.
Every person ESI sends to your installation has a direct ownership stake in the outcome. That is not a culture statement. It is a legal ownership structure that changes how people show up. When ESI wins, everyone who executed the contract wins with it.

Proof over pitch. Every time.
Built to protect.
Who Uses ESI INTRUSION DETECTION Systems
Find your industry.

Military Installations
ESI has installed more than 220 intrusion detection systems at Marine Corps Reserve Centers across the country. This is where ESI became the technical authority on these systems, securing installations under the strictest oversight in the country.

State & Local Installations & Buildings
Municipal facilities protect fleets, yards, and infrastructure under real budget pressure. ESI delivers perimeter security that integrates with the rest of the site without adding administrative burden to the people running it.

High Security Government Buildings
Federal and high security government buildings need perimeter detection engineered for genuine threats, not a commercial alarm package. ESI brings installation grade design and integration to facilities where a breach is a national consequence.
What We Do Outside Physical Intrusion Detection

Facilities Support
Physical security is one part of running a facility, and ESI runs the rest of it too. ESI's facilities maintenance brings self performing crews, in house technical expertise, and audit ready documentation to the same buildings it secures, under one accountable contractor.
General Manufacturing & Fabrication
The same regulated facility that needs a defensible security posture often needs custom infrastructure that standard vendors do not understand. ESI fabricates to your unique specification, scoped right and documented to survive review.

