The website above has a link in it to The Catholic Hour website that RC1953 posted so I assume the link is home.
Under the link for "Who are we".............
WHAT CHURCH DO WE BELONG TO?
We are ROMAN CATHOLICS. Our Superior, Bishop Louis Vezelis, O.F.M., was ordained in the Franciscan Seminary chapel in Montreal, Canada by Emile Cardinal Leger on June 16,1956.
He was consecrated a Bishop of the Roman Catholic Church in the line of Archbishop Ngo-Dinh-Thuc on August 24,1982 at Sacred Heart Church, Buffalo, NY for the specific purpose of providing the essential apostolic succession of the Catholic hierarchy.