AMERICAN CAST Iron Products, Inc. Your #1 Source For Construction Castings. Celebrating 27 Years Serving The Sewer, Waterworks And Construction Industries. READ MORE MORE THAN 1,000 Specifications Carried Your #1 source for manhole covers, trench grates, catch basins and all drainage products. Amercast has navigated recessions and economic cycles. READ MORE CUSTOM - WITH COMPANY LOGO Manhole Covers We stock and carry over 1000 patterns, sizes and specifications of cast iron manhole frame and covers. We carry both domestic and imports. READ MORE