Duffy Engineering specializes in building envelope solutions, providing restoration, repair, and preservation services for parking garages, facades, and roofs. With expertise in leak investigations, historic restoration, and waterproofing, Duffy ensures that buildings remain resilient, sustainable, and valuable assets.
Deal locally to avoid scams and frauds! Avoid sending money to unknown persons. Muamat.com is not involved in any transaction between members and take no responsibility of any kind of loss or damage.