A participant competes in the fire and carbon monoxide safety installation event on March 13 during the New Jersey Apartment Association’s fourth annual “Maintenance Mania” competition at the New Jersey Convention & Expo Center in Edison. More than 80 of New Jersey’s multi-family maintenance technicians vied for the chance to represent New Jersey in the national competition by showing their skills in nine areas, from faucet repair to ceiling fan installation. ERIC SUCAR staff