RMIS Corporation, founded in 1978, supplies products, services, and skilled personnel to mining, commercial, and industrial operations through a group of companies. It began with mine supplies and expanded into engineering and construction work, including steel fabrication and mine construction. The company describes its approach as coordinating its locations and subsidiaries to source and deliver what customers need.
MSHA (Mine Safety and Health Administration) certification
State Fire Marshal certification
MinoriTech, IncEstablished in 1988, Rochester-based MinoriTech, Inc. is known for handling difficult-to-source industrial needs while serving customers nationwide. The company combines procurement support with manufacturing services for defense-aerospace, business, and industrial customers, acting as a single point of contact for specialized engineering challenges.ROCHESTER, NY
MPI SupplyMPI Supply is a second-generation family-owned manufacturer, distributor, and repair company formed in 1990, serving mining, tunneling, and natural gas operations in North and South America. Based in Canonsburg, Pennsylvania, it is known for underground drilling equipment and also provides machining, fabrication, and equipment repair.CANONSBURG, PA
R&T MechanicalFounded in 1987 by Tim Baughman as an industrial millwright services provider, R&T Mechanical has grown into a regional metal fabricator and industrial service partner. Its Marietta operation includes a 76,000-square-foot fabrication facility, where it makes custom products such as conveyors, tanks, and structural steel platforms. The company also undertakes industrial equipment and facility projects for customers in south-central Pennsylvania and surrounding regions.MARIETTA, PA
SMS group GmbHSMS group GmbH is an international engineering and manufacturing company for the metals industry, supplying plant technology and supporting customers throughout plant lifecycles. Founded in 1871 through the forging company Carl Eberhard Weiss, it makes core metallurgical and rolling-mill components in its workshops and operates a global production network.PITTSBURGH, PA