Tag: Sentry Air Systems 30th anniversary

Houston-Based Small Business Manufacturing Company Celebrates 30 Years of Enriching Lives Through the Health Benefits of Cleaner Air

Bryan Rossnagel, founder and president of Sentry Air Systems, Inc. (SAS) began his career in the air purification industry after a desire to make a positive impact on the world surrounding him. This desire led to creating a company that was passionate about delivering cleaner air for workers to breathe. October 2013 marks 30 years… Read more »