Welcome to Twin City Security Denver – Your Premier Security Services Provider

When it comes to security services in Denver, Twin City Security (TCS-Denver) sets the standard with customized solutions designed to meet your specific needs. Since 1987, we’ve been safeguarding businesses, properties, and events across Denver with highly trained, licensed, and dependable security professionals.

Our approach is simple yet effective: we provide tailored security services backed by exceptional training, consistent quality, and 24/7 availability. Whether it’s deterring security breaches, minimizing disruptions, or responding swiftly to emergencies, TCS-Denver delivers peace of mind.

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Customized Security Solutions That Fit Your Needs

We know that no two clients are alike, which is why we don’t believe in one-size-fits-all security. From industrial facilities to university campuses, we tailor our services to your environment and challenges. At TCS-Denver, you only pay for what you need—ensuring cost-effective and efficient protection.

Our wide range of services includes:

Armed and unarmed security
Event and crowd management
Fire watch services
Concierge security
Building, residential, and retail security
Specialized training for unique environments

Why Choose Twin City Security in Denver?

Proven Experience

With over three decades in the Denver area, we combine local expertise with national best practices to deliver unmatched service.

Highly Trained Guards

Our officers undergo rigorous training tailored to each client’s culture, environment, and requirements. From advanced threat response to excellent customer service, we ensure every guard exceeds expectations.

Flexible and Scalable Services

Whether you need short-term event security or ongoing, comprehensive protection, we offer scalable solutions for businesses of all sizes.

Seamless Transition Services

Unhappy with your current security provider? Our skilled transition team ensures smooth integration of our services without disrupting your operations.

Armed Security Guards – Prepared for the Worst

When threats escalate, armed security guards offer critical protection. At TCS-Denver, our armed guards are licensed, bonded, and extensively trained to handle high-risk situations with precision and professionalism.

Ideal for:

Late-night businesses
High-value retailers
Pharmacies and controlled substance facilities
Corporations handling sensitive terminations

Unarmed Security Guards – Visible Deterrence, Reliable Response

For most businesses, unarmed security guards provide the perfect balance of deterrence, peace of mind, and budget-friendly protection. Our unarmed guards excel in preventing theft, responding to emergencies, and fostering a safe environment for your employees and customers.

Unarmed guard levels:

Level 1 (Watchman): Ideal for warehouses, construction sites, and fire watch services.
Level 2 (Public Relations Officer): Perfect for schools, luxury residential communities, and shopping centers.
Level 3 (Advanced Officer): Suitable for hospitals, sensitive industrial facilities, and high-profile events.

Industries We Serve

TCS-Denver proudly provides security services across diverse industries, including:

Retail, residential, and commercial properties
Government and educational institutions
Industrial facilities and construction sites
Events, hotels, and healthcare facilities

Get Started Today

Unsure of your security needs? Whether you’re considering armed vs. unarmed security, transitioning from another provider, or exploring contract security for the first time, TCS-Denver is here to help. Contact us at 303-834-6003 for a free consultation and discover why we’re Denver’s most trusted security services provider.

At Twin City Security Denver, we don’t just protect—you can count on us to care.

Email us at denver@twincitysecurity.com

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