Door Engineering is a Senneca Brand
Senneca is a specialty door systems provider and a global leader for engineered solutions in data centers and critical environments. With trusted brands: Chase®, Curtron®, Door Engineering™, HMF Express®, and Subzero Engineering®, Senneca delivers high performance products across all commercial and industrial vertical markets.
With manufacturing in the U.S., Europe, and Asia, Senneca combines responsive customer support with worldwide reach. A commitment to safety, quality, precision engineering, and continuous improvement drives consistent reliability across every product line while protecting people, products, and operations in all environments.
Guided by integrity, employee empowerment, and sustainable practices, Senneca's unified "One Team Senneca" culture fuels innovation and strong operational execution. From restaurants to industrial facilities to data centers, Senneca solutions keep communities and industries running - delivering performance, protection, and proven results.
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