- Upstone Materials (State College, PA)
- Project Engineer - HRI Inc ., - State College, PA 1 Subsidiary:Pennsylvania HRI , Inc . is one of the companies that operates within Barrett ... about the Colas USA Family of Companies, please visitwww.colasusa.com. HRI , Inc ., and the rest of the...construction since 1947, has openings for experienced and energetic Project Engineers. HRI is seeking qualified applicants… more