Emmett O'Brien Technical High School Emmett O'Brien Technical High School Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Education >> Technical School Emmett O'Brien Technical High School 141 Prindle AvenueAnsonia, CT 06401 203-732-1800 | fax: 203-735-6236 Visit Site Connect With Us Send a message to: Emmett O'Brien Technical High School Your Name: Your Email: Subject: Message: (Date: 4/27/2024) If your business isn't here, contact us today to get listed!