One of the top minority-owned businesses in the region has acquired a nearly 90-year-old Cincinnati company, making a key leadership transition ... in HVAC sheet metal duct installations ...

NADCA (National Air Duct Cleaners Association) Certification The American Society of Heating, Refrigerating and Air-Conditioning Engineers offers both membership options and professional certification ...

The modern approach is more nuanced: First, make the building as tight as reasonably possible to prevent outdoor pollutants, ...

Vogel, who has been an integral part of the team as Head of R&D, brings experience and a deep understanding of its innovative Lithography-based Metal Manufacturing (LMM ... with him in the R&D field ...

“For me, it represents our legacy, it represents the ability, even in the most difficult situations, to come together as a unit and make something work.” ...