Frontier Railroad Service LLC

Founded in 1997, The Fourth River Company (FRC) is an engineering and construction firm based in Pittsburgh, PA, that specializes in environmental protection and restoration. With a focus on the proper handling of hazardous materials and wastes, FRC assists businesses in balancing technical, financial, and regulatory challenges while striving to restore the environment effectively. Each founder brings over twenty-five years of experience in the environmental industry, allowing FRC to offer a diverse range of services including the design and installation of storage facilities, site assessments, soil and groundwater remediation, and water treatment for brownfield redevelopment. The company prides itself on understanding client needs and exceeding project requirements to ensure quality outcomes that align with business goals. Generated from the website

Curry and Kepple Inc. has been a trusted provider of civil site development, bridge construction, mining, hauling, and concrete services in western Pennsylvania and surrounding areas since 1958. The company prides itself on its ability to meet the diverse hauling, excavating, and site development needs of its clients. With a commitment to quality and reliability, Curry and Kepple Inc. utilizes their extensive experience to deliver exceptional results. Their dedicated team is always ready to assist with a range of construction and development projects, ensuring customer satisfaction every step of the way. Generated from the website