Pioneer Masonry Supply Share: Building materials Pioneer Masonry Supply Visit Website 220 Acme Street Marietta, OH 45750 (740) 373-1133 (740) 373-1137 (fax) Hours: Winter hours M-F 7:30 am to 4:30 pm. Summer hours M -F 7:30 to 4:30, Sat 8 am to noon About Map About retail sales of masonry building supplies, steel doors, blasting sands What's Nearby? Distance: 5 10 15 20 25 50 mi.