[vc_row][vc_column width=”2/3″][vc_column_text] Mark Caskey – Steel Nation Pressing the natural gas pedal. Mark Caskey remembers the day the lightbulb first went off. Halfway up the driveway, he noticed the flimsy metal construction of a building that processes natural gas for distribution. Inside, a lack of insulation was causing fans to blast an airplane-engine din clear through the walls and into the homes just beyond the ridge. In 30 years, Caskey had seldom seen a compression building so full of hazards. Once the alarm bells died down, his eureka moment hit. “I knew the natural gas industry in Pennsylvania was going to get big,” Caskey recalls. “But also I knew there had to be a better way. That we could construct buildings that weren’t just safer and cleaner, but more economical.” Caskey launched his venture within a few months, using his home’s spare bedroom as a makeshift office. Ten years later, Steel Nation has emerged as one of the country’s leading…