”“AST is a full service tower contracting firm. AST manufactures solid rod, self-supporting, guyed towers and monopoles for the broadcast, cable, utility and telecommunications industries. AST’s most recent addition includes elevator support towers, catwalks/conveyor supports and all accessories for agricultural and bulk material handling applications. AST’s designers and AutoCAD staff utilize EIA/TIA, IBC, AWS and AISC standards in conjunction with Weisman and RISA programs for tower design and finite element analysis to ensure structural integrity. AST’s drafting department is state of the art utilizing AutoCAD 2012 and 3D modeling software. AST provides maintenance and repair services across the United States that include: painting, plumb & tension, re-guying, inspection, re-lamping, structural analysis, structural modification, foundation repair and antenna work.