Custom Engineering, Advanced Material Solutions, and Controlled Environment Systems.

THE SERVICES WE OFFER.

Citadel Enclosures brings specialized expertise in enclosure manufacturing, controlled air environments, and advanced material solutions to deliver custom-engineered, high-performance products. With a commitment to innovative design, we create durable, quality enclosures and systems that support operational excellence across diverse industries.

Specialists in Metallic and Composite Construction

With extensive experience in working with both steel and polypropylene, Citadel Enclosures is uniquely positioned to offer versatile, high-performance solutions. Steel construction provides the strength and resilience needed for industrial applications, while our seam-welded polypropylene enclosures deliver the ideal solution for environments requiring corrosion resistance, metal-free conditions, and frequent sanitization. Our custom-engineered products cater to industries ranging from construction and forestry to life sciences and beyond, ensuring the highest level of protection and functionality.

Welder welding a piece of metal

Experts in Controlled Air Environments

As specialists in controlled air environments, we create enclosures that maintain the precise air quality and conditions necessary for sensitive operations. Whether you need to filter contaminants, maintain strict temperature control, or create a sterile workspace, Citadel Enclosures has the expertise to design and deliver systems that meet the most demanding environmental specifications.

Tailored Solutions for Every Industry

From custom operator cabs to advanced air filtration systems, our engineering solutions are built with your specific requirements in mind. We work closely with you to understand the challenges of your industry, providing products that not only meet safety standards but also improve operational efficiency and performance.

With a commitment to quality, innovation, and customer satisfaction, Citadel Enclosures is your trusted partner in creating protective, high-performance enclosures and controlled environments across a wide range of industries.