Casey Industrial Park - Links - A premier source for your needs in quality second hand steel mill equipment, overhead cranes and AC/DC motors. - The CASTLO Community Improvement Corporation is a non-profit organization founded in 1978 for the purpose of attracting industry and prospective employers to the region. - A Steel Bar Manufacturer for Peeled, Machined and Ground Bars. - American Institute of Steel Engineers (AISE). - 33 Metal Producing Magazine