Richard Mancini In 1965, Richard Mancini incorporated Ric-Man Construction, Inc. which specialized in the construction of large diameter pipelines for municipal sewer and water projects throughout the state of Michigan.

In 1983, Richard Mancini formed Ric-Man International Inc. (RMI) and from 1985 to October 2010, David Mancini served as President and qualifier for RMI and In October 2010, David Mancini incorporated David Mancini & Sons, Inc. (DMSI). When David formed DMSI over 70% of the staff from Ric-Man International, ranging from key to the field personnel had joined David bringing along extensive years of experience and teamwork to DMSI.

Currently, David's children, David Jr. and Richard are 4th generation contractors with roots in the industry dating back to the 1950’s and they continue to pursue the family legacy by constructing tomorrow’s infrastructure with quality workmanship, safe practices, precise attention to client’s interests, professionalism and integrity.