Komatsu Mining

Founded in 1966 by Angelo S. Petitto ( 1907-1999 ) and sons, Petitto Mine Equipment, Inc is a family owned and operated company. Beginning with two borrowed stick welders in an old mine shop, the Petitto reputation was born. Following several location changes the company settled to its present site in 1969. For the first 10 years the company was strictly a repair facility, but in 1978 the first manufacturing began. Hard work and a hands-on approach has been the standard for the past 40 plus years, instilled by the example of Mr. Petitto Sr., who worked every day of his 92 years until shortly before his death in 1999. Today, the Petitto management team consists of family members Angelo Petitto Jr., Jim Petitto, and George Marshall. Mining Industry Serving the coal industry for more than 40 years and specializing in the manufacture of heavy duty, crawler track mounted longwall move equipment, Petitto has set the coal industry standard for longwall shield retrieval in the United States and Australia for the past twenty years. Representing equipment utilization in over 90 percent of all longwall mines in the United States and Australia, the Petitto Mule Longwall Shield Retriever, the Petitto Mule Longwall Shield Installer, and the Petitto Pack Mule Longwall Shield Transporter offer a complete product line of equipment designed to handle today's heaviest shields. These reliable hard-working units are also utilized internationally to handle some of the heaviest shields in the world. Petitto Mine Equipment, Inc has a diverse range of experience in both manufacturing and repair work. Manufacturing projects include large traversing compost paddle units, in-vessel composters, rail cars, specialty cutter drum designs, cable spooling devices, large conveyor feeder/breaker frames, steel mill galvanization dies, emissions research project trailers and various heavy steel fabrications custom made to design specifications. Smaller projects include industrial and commercial hand railings, gate assemblies, ornamental benches, waste receptacles and special rail to trail memorial plaque mountings.

Delta Electric Inc, a subsidiary of Carroll Technologies Group, brings over 40 years of experience in servicing mining, tunneling, steel, and construction projects across North America. With a commitment to excellence, Delta Electric Inc invites you to enquire today and discover their industry-leading solutions for your electrical needs. Generated from their website's infomation

Jennmar of West Virginia, a part of Jennmar, provides a variety of roof support systems for the mining industry. Established in 1974, it serves various coal fields of Maryland, eastern Ohio and southwestern Pennsylvania. The company is a more than 50,000-square-foot facility. Jennmar of West Virginia offers INST L and Combination bolt systems. It also provides torque tension and cable truss systems. The company offers steel and ironclad mine ties and track rails. In addition, Jennmar of West Virginia provides research and development services. It has an ISO certification. Incorporated in 1965, Jennma offers a range of belt hangers, channels, beams, roof mats and ground control systems. It provides engineering and support services 24 hours a day, seven days a week.