Comvest Partners-backed GAI Consultants, a planning, engineering & environmental consulting firm, completed the acquisition of Creighton Manning Engineering, a preeminent engineering, planning and environmental consulting firm. Financial terms were not disclosed. "US infrastructure is in need of increasing levels of technical expertise and investment in its repair, maintenance, improvement and expansion. Comvest remains committed to supporting GAI’s ambition to be a leading national provider of engineering and consulting services, particularly for the transportation and power and energy infrastructure markets," Kevin LaHatte, Comvest Partner.