The Gerald operation is centrally located west of St. Louis. Started in 1964 as the first Bull Moose Tube operation, the facility has grown to four mechanical tube mills producing rounds from .500" to 4.00" and squares form .500" to 2.750", with equivalent rectangles. A combination of the mills’ capabilities, in-house saws and frequent rolling schedule provides our customers with recognized customer service versatility second to none. The Gerald operation is registered and certified under the quality assurance management system standard of ISO 9001:2000.