The new $14,078,000 66,000 square-foot facility, completed by Stuart & Company General Contractors, which features 28 classrooms, a new state-of-the-art cafeteria and theater will be part of the solution for getting St. Amant High back on its campus by February 13, 2017.

The Gators have competed in the LHSAA's highest classification since the 1983-84 school year (AAAA through 1990-91, 5A since 1991-92).

The Gator football, baseball and boys basketball teams also are a rival of Baton Rouge Catholic High School.

In 2022, the LHSAA redistricted Catholic with other schools from East Baton Rouge Parish, while St. Amant, East Ascension and Dutchtown were moved into a district with three high schools in Livingston Parish.

Previously, the LHSAA used U.S. 190 as a dividing line for Class 5A districts in the Baton Rouge area.