Kiernan Engineering Contractors Learn about Kiernan Engineering Play Video KiernanĀ Engineering Our desire to achieve has made us class leaders in our field since 1993. ISO Quality assured to the latest standard, NSAI Certified electrical instrumentation ABOUT KIERNAN ENGINEERING Kiernan Engineering Ireland Ltd. are a Munster based Electrical Contracting company and since its formation has earned a reputation for quality workmanship and service. Learn More OUR WORK Take a moment to look at some of the work we have undertaken here at Kiernan Engineering. Learn More