Littlejohn & Co, a private equity firm, agreed to acquire Ardurra Group, a construction engineering company, from RTC Partners, a growth-focused private equity fund. Financial terms were not disclosed. “We set out to build a culture-focused firm that provides exceptional solutions to our clients through the hard work and commitment of our talented employees. Littlejohn has an impressive track record of building enduring value for its portfolio companies, and we are excited to partner with them as our Company enters this new chapter. Littlejohn shares Ardurra’s values and commitment to providing world-class service, and this partnership will enable us to accelerate growth while we continue to innovate as one of the country’s leading engineering and design firms,” Ernesto Aguilar, Ardurra CEO.