Engineered Server Cabinets Made in Germany
Lehmann IT designs and manufactures premium server and network cabinets, acoustic enclosures, and climate-controlled IT infrastructure—engineered in Germany for data centers, offices, and industrial environments.
LEHMANN IT
Lehmann IT stands for precision, reliability, and German engineering. With decades of experience in IT infrastructure, we develop and manufacture server cabinets and technical enclosures entirely in-house—from design to final assembly. Our production facility in Germany ensures consistent quality, fast turnaround, and tailored solutions for data centers, industrial environments, and public-facing installations. Every cabinet reflects our commitment to durability, innovation, and customer-specific functionality.
The Experts
Our Team
Our Team at Lehmann IT
We’re a tight-knit group of engineers, designers, and problem-solvers who believe in precision, durability, and customer-first innovation. From concept to final cabinet, our team handles everything in-house—design, manufacturing, and support—right here in Germany. Whether it’s a custom rack for a data center or a noise-reducing enclosure for an office, we build it with care, expertise, and decades of experience.
Managing Director & Specialist in Customized Server Rack Solutions With decades of experience in IT infrastructure engineering, Gerd Hofmann leads Lehmann IT with a sharp focus on precision, durability, and client-specific innovation. His expertise lies in developing tailored server and network cabinet systems that meet the unique demands of data centers, industrial environments, and office installations. From acoustic enclosures to IP54-certified racks, Gerd ensures every solution reflects the company’s commitment to German engineering and long-term performance.
As Sales Manager at Lehmann IT, Andreas Dietzinger is your expert contact for the full spectrum of server cabinet solutions. He specializes in advanced cooling systems, soundproof enclosures, custom rack configurations, and IT fire protection technologies. With deep product knowledge and a hands-on approach, Andreas guides clients through Lehmann’s entire portfolio—from compact office cabinets to industrial-grade enclosures—ensuring every solution meets technical, environmental, and operational demands.