RTC Partners-backed Verdantas, a private-equity-backed solution provider of engineering, planning, and science services, completed the acquisition of Borton-Lawson, a civil engineering company that offers engineering, design, and architectural consultancy services. Financial terms were not disclosed. “I am truly humbled by the culture we have created and the business we have built. Joining Verdantas, a nationally recognized firm, will allow us to get to that next level by offering all employees opportunities to grow, enhancing our service offerings to clients, and enabling further investment in the latest technology,” Frank Joanlanne, Borton-Lawson President & CEO.