Srilanka-Places.com has listed approx 17 Government offices in Dehiwala-Mount Lavinia. Some of the Top rated Government offices in Dehiwala-Mount Lavinia are- National Water Supply & Drainage Board - Head Office, National Water Supply & Drainage Board, Divisional Secretariat Dehiwala, Divisional Secretariat Rathmalana, Deputy Director of Agriculture Office -WP, Grama Niladari - Mt Lavinia, National Water Supply & Drainage Board Project Director's Office, D.M.M.C Electrical Department, Bimsaviya rathmalana -dehiwala office & Road Development Authority (RDA) Ratmalana Unit.