Gps-Tech Inc, 3489 Pittsburgh Rd, Perryopolis, PA 15473, US

Founded in 1974, Widmer Engineering is one of the leading construction companies in western Pennsylvania. It offers engineering design and construction services for drainages, roadways, sidewalks and pavements. The company s municipal services include storm water management, zoning, street and park ordinances, as well as subdivision and land development plan reviews. Widmer Engineering also offers cost estimation, inspection, parking lot layout and site grading services. Its transportation services include bridge inspection and reconstruction and traffic signal design. The company additionally provides construction services for concrete, steel, wood and aluminum structures. Widmer Engineering offers foundation analysis and rehabilitative design and forensic engineering and investigation services. It maintains one of its locations in Connellsville, Pa.