Mabbett & Assoc. has established a new mechanical, electrical and plumbing (MEP) engineering group to serve its federal, state, municipal and private clients. Mabbetts's engineers evaluate, design, troubleshoot and optimize MEP systems in healthcare facilities, high-tech research labs, and industrial and educational buildings. Arthur Mabbett, chairman said "The MEP engineering group will focus primarily on renovation and facility upgrade projects with a specification in health care and related facilities."