Pretium Packaging 8112 Maryland Ave Saint Louis, MO 63105 Phone : (314) 727-8200 Pretium Packaging Business Category Molds Manufacturers Plastics & Plastic Products (Manufacturers) Investors Harbison Corp 8112 Maryland Ave # 250 Saint Louis, MO 63105 Phone : (314) 727-8200 Business Category Molds Manufacturers Plastics & Plastic Products (Manufacturers)