Dover High-Performance Plastics manufactures parts used in construction including heavy structures, bridges, highways, buildings, pipelines, and material handling equipment to meet deadlines and within economic constraints. DHPP's expertise in plastic fabrication ensures that plastic parts can be custom manufactured to suit individual needs and that no project is too complex. Statistical Process Control (SPC) ensures quality and Dover High-Performance Plastics is fully capable of meeting the needs of any construction project by manufacturing the necessary parts. Our engineers and plastic fabrication professionals will oversee every construction parts project from beginning to end.