On the birth date of SS. Peter and Paul Church, July 3, 1918, about 75 families of Rusyn and Hungarian origin met in the Borough of Brackenridge. The parish was legally incorporated on July 19, 1918. Shortly afterwards the parish purchased a church and house on Mile Lock Lane in Brackenridge.
The first resident pastor, Father Gabriel Chopey, was appointed in 1921. The parish flourished. Various parish groups were organized, including the altar and rosary societies, choral society and men’s club. As the congregation grew, they decided to transfer the site of the church from Brackenridge to West Tarentum. In 1929 the parish purchased St. Peter’s Hall and its adjoining property on West Eighth Avenue in Tarentum. They converted this building into the parish church which served the parish for the next 25 years.
In 1952 Bishop Daniel Ivancho appointed Father Michael G. Pipik as pastor with instructions to build a new church in an appropriate area. After a lengthy search, the parish was fortunate to obtain the Smith Estate at 339 East Tenth Avenue and adjacent property. The first project was to remodel the home, which became the parish rectory. It was blessed on November 15, 1953.
Ground was broken for the new church on April 4, 1954. The church was solemnly dedicated by Bishop Nicholas Elko on May 6, 1956. Bishop Elko returned to the church on June 8, 1958, to bless the stained glass windows, wall murals and marble shrines. On May 4, 1969 the parish celebrated its 50th Anniversary when Bishop Stephen J. Kocisko (at that time Archbishop-designate of the newly-created Archeparchy) blessed the new marble Holy Table (altar) of the church.
Members of the parish reside throughout the four-county Allegheny Valley: Allegheny, Armstrong, Butler and Westmoreland counties. The parish complex is located along East Tenth Avenue, which is the primary thoroughfare connecting Natrona Heights, Brackenridge and Tarentum. It is less than a block from Tarentum Bridge Road (formerly Exit 14 of the Route 28 Allegheny Valley expressway), which crosses the Allegheny River to New Kensington, Lower Burrell and Arnold. The church is visible both from the exit ramps of Route 28 and from the Tarentum Bridge while crossing from New Kensington.
SS. Peter and Paul Church, with its sides of colored sandstone and red slate roof, remains a neighborhood and community gem.