#1 Trusted Fresno Security Company

Professional Armed & Standing Security Services in Fresno, Clovis & Madera

Licensed • Insured • Commercial Security Specialists

Looking for a Fresno Security Company That Delivers Reliable Protection?

Proudly Protecting Fresno, Clovis, Madera & Surrounding Central Valley Communities.

Our reliable armed and standing security guards in Fresno, Clovis, Madera are licensed and insured. Code 3 Corp’s security specializes in protecting commercial properties across the Central Valley. From warehouses and logistics centers to retail, healthcare, and construction sites, we provide professional security guard services ready to keep your business safe and secure.

About Us

Learn More About Our Fresno Security Company

We provide a full range of commercial guard services to protect your people, property, and assets

Standing Security Guards

Visible, uniformed security guards provide on-site protection, access control, and customer support. Standing guards reduce theft, improve safety, and reassure staff and visitors.

Armed Security Guards

Our armed guards are licensed, firearm-certified, and trained to deter and respond to threats with professionalism. Perfect for high-value facilities, retail environments, and sensitive operations.

Mobile Patrol Security

Our licensed patrol officers provide visible, cost-effective protection with randomized vehicle patrols, perimeter checks, and rapid response to keep your property safe 24/7.

Armed Alarm Response

Our licensed armed officers provide rapid, on-site response to security threats, ensuring maximum protection for businesses, schools, and high-risk facilities.

Why businesses prefer Code 3 Security services for reliable protection

COMMERCIAL CLIENTS TRUST US BECAUSE:

Licensed, insured, and firearm certified officers
24/7 availability with flexible scheduling
Custom post orders for your specific site
Professional image, training, and reliability

Customer Testimonials

Your team was OUTSTANDING! On time, friendly and so professional! Rest assured I will be reaching out for Merced and Fresno Walk security services in 2025!!! You Rock!!!!
Laura M.
Clovis Unified School District has been using Code 3 for alarm response and extra part checks for the last three years. We have been completely satisfied with service and employee contact. They do an excellent job. Code 3 Security has been able to handle any requests for coverage, even at the last minute. They provide professional officers that go above and beyond to protect our school sites. I would highly recommend Code 3 Security to anyone needing security response or patrol presence. CUSD will continue to use Code 3 Security for all of our security needs and I am pleased to recommend their service.
Chris P.
Extremely responsive and helpful for scheduling a security guard for a one day event. Easy to work with. Guard was friendly and professional. Will definitely work with again and recommend.
Allison B.

Industries We Protect

Our security solutions are trusted across Fresno, Clovis, and Madera in industries including:

Warehousing & Logistics

Prevent cargo theft, control site access, and maintain safety.

Healthcare Facilities

Support staff and patients with professional access control and safety oversight.

Retail & Shopping Centers

Deter shoplifting, provide customer security, and monitor entrances.

Construction & Property Management

Reduce vandalism and theft while ensuring worker safety.

Get A FREE Security Analysis for Your Property

Not sure which type of guard service you need? Contact us today for a free business security audit. We’ll review your property, identify vulnerabilities, and create a custom security plan.