Ames Construction Project in Southern Minnesota Their spread includes: AES 3620 Feeder with Grizzly, two Superior 36” x 60’ Stackers, 6’ x 20’ three-deck Cedarapids Screening Plant, two 30” x 70’ and one 30” x 110’ Superior Stackers, 36” x 30’ AES Scale Conveyor, 320 kw Gen Set.