SUPREEM TUBERS is a complete pipeline construction and maintenance contractor. We offer a full-service package from the excavation of the ditch through backfill of a completed pipeline of any diameter complete with final grading. We also offer full double joint service, resulting in a large reduction in on-site welding and delivering faster, safer and more cost-effective construction techniques. To maintain existing pipelines, Nexus-Plant Experts offers full pipeline integrity services where we can locate weak spots in the line via smart-pigging technology, daylight the indications, and repair while the line is still hot. Pipe rotating, shutdown, bolt-ups, and torquing services are also provided to maintain pipeline assets.