Profile: E & R Mfg., Inc. consists of a drafting and design area, machine shop, assembly area, paint shop and loading dock. We produce many of the same machines which split, fabricate, pitchface, and/or rockface masonry material. We manufacture block splitters, Elmer's midget helpers, Elmer's little helper, masonry splitters, stone splitters, paving stone splitters, pitchmasters, pitching machines, rocking machines, and rockfacing machinery.