Hostetler & Shoaf Bus Line - served Uniontown and suburbs.
Hopwood-Uniontown Bus Line - suburban based in Hopwood, no further information.
Panzera Bus Service - served Uniontown and suburbs.
Perry Bus Lines - served Perryopolis, Dravosburg, Connellsville, Smock, Vanderbilt, Dawson, Scottdale, McKeesport.
Republic Bus Line - suburban served Uniontown, Republic.
Masontown Bus Lines - served Uniontown, Robena, Ronco, Nemacolin, Nemacolin Shaft 4, Ceylon, Hartley Shaft, Carmichaels.