Our portfolio of services is provided by a team of skilled and qualified experts, who have in-depth knowledge of security principles and processes, a comprehensive understanding of your vertical, experience in developing intricate projects, and adherence to Security 101’s core values of fanatical customer service and integrity.



Protecting People, Property & Profits

Security 101® is nationally-recognized as a leader in the security industry and viewed as one of the fastest growing commercial integrators in the US. From system design, engineering, and installation — to servicing electronic security systems, Security 101 offers a full range of services to our clients. Our business systems, specialized business operations software, and extensive training allow us to deliver the highest quality security systems and positive customer experiences.

As a true systems integrator, Security 101 is the only call you’ll need to make.

“Complete” design & engineering

Intercom & tele-entry systems

Custom programming

Mass notification systems

Project management

Wireless solutions

Visitor management systems

Access control systems

Video management systems

Intrusion detection systems

Unique software solutions for market-specific security challenges

Security system integration (video, access control & intrusion detection)

Extensive Service Portfolio

Security Reimagined

A comprehensive, purpose-built security environment is essential for businesses of any size to thrive. By partnering with Security 101, we can create an intelligent and integrated system that incorporates advanced video, access control, alarm monitoring, and visitor management solutions to help you maximize safety, efficiency, and productivity and detect and mitigate threats on time. 

Our National
Strategic Partners

Other Strategic Partners

Our Team


Denver, CO - Our local team is comprised of seasoned security professionals who are ready to handle any size commercial electronic security systems project or service needs you may have. At Security 101 our expansive network of industry talent is deep — and our unique business model allows for every team member to stay connected. Here are a few key TEAM101 members in your local area. Get connected, follow us on Linkedin®, and join the conversation. Our dedication to security excellence is second-to-none and we are ready to start earning your trust today.


Keith Walker


Keith Walker is a 23-year veteran of the security industry. After separating from the United States Air Force in 1993, Keith assumed a sales role with a national security company, focusing on residential and small business security. The variety of challenges in the commercial security market captured his interest and within a few years, Keith was focusing on large commercial systems sales. Following several sales and management positions with Smith Alarm and ADT, Keith took a position with Honeywell, overseeing their Access Control division in the Mid-South region.

Keith’s overall responsibilities for the company are to manage the day-to-day business and financial matters for the Denver, Dallas and Houston offices. Keith’s experience in both sales and sales management, as well as experience on the manufacturing side of the industry, allows him to wear the many hats required in running a growing security company.

Chris Cushing
Owner & Operations Manager



Stay informed!
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Security 101® Careers


Being a part of TEAM101 has a special meaning to our dedicated personnel. At Security 101, we are continuously seeking qualified, highly-motivated individuals who demonstrate our guiding principles of fanatical customer service, integrity, and fun. Grow with us and thrive within an organization dedicated to excellence.

We are actively seeking top talent for the following position(s):

Account Executive

Security 101 – Denver is now recruiting an Account Executive that can identify, qualify, and develop new customer opportunities by creating market awareness of Security 101 products and services. As an Outside Sales Representative in a B2B sales role, the ideal candidate will be actively seeking new business and building relationships with prospects while maintaining relationships and connections with their existing clients.


Lead Technician

Security 101 – Denver Metro is now recruiting for a Lead Commercial Electronic Security Technician who has experience installing programming and servicing commercial electronic security devices. Primarily CCTV, Access Control, IP Cameras, Intrusion Detection, Video Analytics, IP network systems for new construction projects, and modifications for existing security systems.


Security Technician

Security 101 – Denver is now recruiting for a technician with the ability to support cabling & device installation effectively on new and existing commercial electronic security installations. Take advantage of the opportunity to learn, gain knowledge, and grow your skills from the industry’s best.


Lets work together!

Join us on our gratifying journey of service, innovation, and expansion. Explore our fulfilling career opportunities and take your calling to the next level.