Profile: Piedmont Technical Services, Inc. deals with 3D CAD design software and precise laser metal cutting equipment. We produce DAF systems and wastewater treatments. We offer equipment, plant & process design, treatability studies, pilot testing, related process equipment and automated controls. We serve rendering, food processing, sludge thickening and textile dye industries. We also provide pH control equipment, wastewater transfer pumps and polymer make-down systems.