Secure. Stable. Smart. AT Steel Climate-Controlled Storage Buildings

Protect What Matters Most—In Any Season

AT Steel designs and manufactures high-performance climate-controlled storage buildings engineered to safeguard temperature- and humidity-sensitive goods year-round. Whether you’re expanding a self-storage facility or building a standalone temperature-regulated unit, our steel structures offer the reliability and efficiency you need.

Constructed with 100% premium steel and insulated wall and roof systems, our buildings maintain consistent interior conditions—ideal for electronics, documents, furniture, pharmaceuticals, and more. They’re built to last, easy to maintain, and provide long-term value for storage operators and business owners alike.

Why Choose AT Steel Climate-Controlled Storage?

• Temperature & Humidity Control – Ideal for sensitive or high-value items requiring stable conditions.

• Durable & Energy Efficient – Insulated steel panels for reduced energy costs and enhanced protection.

• Customizable Layouts – Design your space with flexible unit sizes, HVAC integration, and security features.

• Fast, Hassle-Free Construction – Prefabricated kits ensure streamlined delivery and setup.

From single-unit expansions to full-scale storage complexes, AT Steel delivers climate-controlled storage solutions that help you maximize returns, minimize risk, and protect your clients’ peace of mind.