About ATSE ATSE is the acronym for Alabama Theatrical Stage Employees.

We are the behind-the-scene group of technicians who serve the entertainment, events, and trade show industry. Our highly trained technicians provide services for events, concerts, shows and tradeshows. Our professional services offer: value per dollar safe work place proper insurance alcohol and drug free policy in place professional, competent individuals We are associated with International Alliance of Theatrical Stage Employees.