Find engineers in Ligonier

Markosky is proud to be celebrating over 22 years in business. We are a woman-owned company and provide an array of environmental and engineering services. Our staff is trained with and continually practices a culture of COLLABORATION. Cross-discipline training is a large part of this culture. Having professionals adept in multiple areas allows us to

Miltech Energy Services, Inc., established in 1990, is a consulting company specializing in civil and mining engineering, environmental science, and project management. Our affiliate company, Miltech Analytical Services, Inc. is a commercial coal and water testing company serving coal and electric power producers in southwest PA, northern WV and eastern