Roura Iron Works, the builder of the ORIGINAL Self-Dumping Hopper, has over 80 years experience in engineering and design.

• See also:
• Masterformat 2004
• 11 82 00 - Solid Waste Handling Equipment
• 11 82 13 - Solid Waste Bins
• 11 82 19 - Packaged Incinerators
• 11 82 23 - Recycling Equipment
• 11 82 26 - Waste Compactors and Destructors
• 14 91 82 - Trash Chutes
• 31 23 19 - Dewatering
• 41 10 00 - BULK MATERIAL PROCESSING EQUIPMENT
• 41 20 00 - PIECE MATERIAL HANDLING EQUIPMENT
• 44 50 00 - SOLID WASTE CONTROL AND REUSE
• 44 51 00 - Solid Waste Collection, Transfer, and Hauling Equipment
• 44 53 61 - Solid Waste Compactors
• Masterformat 1995
• 02240 - Dewatering
• 11170 - Solid Waste Handling Equipment
• 14500 - Material Handling