Take a ride to 925 Irwin Run Road West Mifflin, PA, there you will find Pennsylvania811. In this firm our target is to prevent damage to underground facilities. Since we can’t do it alone, what we do is to engage the project owners, designers, excavators and facility owners in an effective and efficient communication, such that they all do all that’s expected of them. There are lots of underground facilities ranging from water pipes, gas pipes, electric cables and lots more. Improper installation or use of low quality materials can pose a form of threat to our community, hence, exactly what we try to prevent in our company.