Intelligent surveillance

CSi Security specializes in installing, integrating and maintaining state-of-the-art video surveillance systems that offer proactive threat deterrence, real-time intelligence and crystal-clear evidence.

The CSi difference

Whether you’re an architect, a business owner, an executive or a government official; deploying a security or communications system on your own can be an extremely complicated process.  We help you every step of the way from consulting through installation to routine service and maintenance.

Unified solutions

With CSi your security is not just integrated, it’s unified.  This means you have one system for all your security needs, which reduces operator and training costs.

The CSi Security design and installation process


Our system experts will meet with you to understand your needs and security concerns.


Our in-house engineers will review your needs and select the best system to fit your criteria.


Our team of project managers will work to deliver your system on time and on budget.

Some of the markets we serve.

CSI works with a wide variety of clients, select an image below to find out more about how we help customers in each vertical:

 Corporate Security


CSi understands the needs of businesses of all sizes.  From a single office to a campus environment, we’re here to help.

Group Of High School Students Running In Corridor


From elementary schools to college campuses, there is nothing more important than the safety of students, staff and other occupants.  

Energy and Utilities Small

Energy and Utilities

CSi has over 40 years of experience in delivering best in class technology solutions that are able to protect critical infrastructure installations and help companies meet CFATS, DHS and other security requirements. 


Government and Law Enforcement

Government entities – such as cities, municipalities and police departments trust CSi to deliver systems that: reduce crime, provide early warning of emergency situations and secure the places people live work and play.

chemistry lab (shallow DOF; focus on the beakers in the foreground)

Healthcare & Pharmaceutical

At health care facilities, there is no down time.  Patients health and lives hang in the balance, every minute of every day.  With so much on the line, security and communication systems need to operate at peak efficiency 24/7/365.

Industrial cnc plasma cutting of metal plate


Integrated, reliable and user-friendly security solutions from CSi allow industrial, warehousing and manufacturing clients to reduce shrinkage, proactively deter theft and create operational efficiency.

Our solutions

CSi works with best-in-class products and manufacturers for your security and communication needs.

What others are saying about CSi Security…

City Center Lehigh Valley

“CSi took the time to listen to our needs and our security requirements, and they designed a custom system to meet those needs using a state of the art Honeywell system.”

Judy Woosnman

President, City Center Management Company

“Everything came together very smoothly, the timeline they proposed was met, there were no runovers, no overages; we’ve also had great customer service after the installation.”

Joel Russell

Manager LPG Operations

“CSi is a tremendous firm, and is very concerned about doing quality work. I recommend them highly. They have a lot of top notch technicians.”

Jack Fisher,

Health & Safety Manager

“The technology and services they provide are second to none.  Any city, any police department, any police chief would absolutely benefit from partnering with CSi.”

Keith Morris

Chief of Police

Our Partnerships:

At CSi, we only partner with trusted brands to ensure that your facility’s security needs are met 24/7/365.  By partnering with brands that have a track record of success, we’re able to deliver solutions that maximize your investment.  CSi is proud to be a Genetec Certified Elite and Honeywell Gold level partner.  Learn more about our other partnerships.

We're here to help

Let CSi help with an on-site free consultation of your security, life safety or communication system.  Our team of experts will work with you to assess your current system and provide recommendations and industry best practices to maximize your investment.

Some of our Clients


Over the course of four decades, CSi has helped hundreds of clients increase security and improve their communications infrastructure by deploying efficient, unified solutions.  Here are a few of our clients.  For a more extensive list, explore our representative client page

The CSi Security Pledge:

CSi will work hard to earn and keep your business.  Here are some of the values we do business with…


We strive for excellence



We do what we say we will do



We treat others the way they want to be treated