Greystone Materials B T

Grannas Bros Stone & Asphalt, established in 1957, specializes in asphalt paving, road construction, and site development projects, boasting over 65 years of industry experience. The company also offers high-quality crushed stone and ready-mix concrete, catering to a variety of construction needs. With a commitment to excellence, Grannas Bros combines a modern fleet of mixers with skilled drivers to ensure top-notch service. Their geology features a high-quality dolomite, closely resembling limestone, which enhances the quality of their crushed stone products. Generated from the website

Founded in 1980, Ligonier Construction is a general contractor that serves clients throughout west-central Pennsylvania. The company offers expertise in site development, environmental, and utilities and infrastructure construction services. Its other services include paving, excavating, clearing and trucking. Ligonier Construction also installs water, sewer and gas lines for various commercial, industrial and public sector facilities. Additionally, the company maintains a sales inventory for construction and development materials and equipment. In addition, it owns and operates Ligonier Stone & Lime, Ligonier Tire Service, Ligonier Trucking Company and LCC Property Development. Ligonier Construction provides various safety and skill training programs for employees. The company is a member of the Pennsylvania Utility Contractors Association and Somerset Builders Associates. It is located in Laughlintown, Pa.

In 1941, C.H. & E.A. Snyder Excavating began as a small construction company between Charles H. Snyder, Sr. and his younger brother Elmer A. Snyder. Over the next several years, the Snyder brothers continued to pursue civil construction projects in west central Pennsylvania, utilizing their first piece of equipment, a P&H 150 shovel. During World War II the funding for infrastructure construction projects was greatly diminished. With the possibility of having an idle fleet of equipment, Chuck Sr. and Elmer recognized that the WWII effort was gaining momentum, and their endeavors turned toward surface coal mining. In 1948, the Snyder brothers expanded their operations by acquiring the Glacial Sand & Gravel Company in Kittanning, PA. The year 1953 marked the formation of Allegheny Mineral Corp. and the opening of the company's first limestone quarry. Over the next several decades, the company added limestone quarries in Harrisville and Slippery Rock, Pennsylvania. In 1975, the Snyder family reorganized and created a parent company, Snyder Associated Companies, Inc. The holding company currently has multigenerational management ranging from the second generation through the fourth generation. Charles Snyder, Jr., of the second generation, currently serves as the holding company's chairman of the board. As a wholly owned subsidiary of Snyder Associated Companies, Inc., Allegheny Mineral Corp. benefits from over 70 years of experience in the mining industry. Headquartered in Kittanning, PA, and Allegheny Mineral Corp. continues to provide crushed and pulverized stone and other essential infrastructure materials throughout Pennsylvania, Ohio and West Virginia. Currently, Allegheny Mineral operates limestone crushing operations in Murrinsville, Harrisville, Slippery Rock and Worthington, Pennsylvania.