The construction industry is booming, with more than $1.2 trillion worth of new construction put in place in 2017 alone. But for new and growing construction businesses, the challenges remain consistent. The most prominent among them: managing cash flow. According to a Kabbage survey of construction firms, 28 percent cited cash flow as the biggest challenge during their first year in business, a concern that even outweighed finding new customers. But there are solutions. We asked three experienced construction business…