About

About Simplex Cleanrooms by Subzero Engineering Subzero Engineering is the global leader in turnkey engineering solutions for industrial cleanrooms, data centers, and mission-critical environments. Simplex Modular Cleanrooms and Separation Systems by Subzero Engineering is one of the most prominent names in modular cleanrooms, softwall curtains, strip doors, separation and process isolation. Whatever the unique requirement, our team brings industry expertise and a proactive approach to solving even the most difficult isolation challenges. We believe that no other organization can match our unique portfolio of critical infrastructure optimization technology + services. Subzero Engineering is the global leader in turnkey engineering solutions for industrial cleanrooms, data centers, and mission-critical environments. Simplex Modular Cleanrooms and Separation Systems by Subzero Engineering is one of the most prominent names in modular cleanrooms, softwall curtains, strip doors, separation and process isolation. Whatever the unique requirement, our team brings industry expertise and a proactive approach to solving even the most difficult isolation challenges. We believe that no other organization can match our unique portfolio of critical infrastructure optimization technology + services.