; Founded in 1903, Sheehan Pipe Line Construction has completed more than 23,000 miles of pipelines. Every field of endeavor has a pioneer or two, and the pipeline industry must certainly include John Sheehan among its earliest and most knowledgeable leaders. Born in 1852, he joined many young men at the turn of the century that went where the oil was. In 1903, he and his gang laid some of the...