City Accounting Services Office (CASO) Direct line: 682-9282 or local 225 Erlinda G. Gonzales
Marikina Library Direct line : 943-1483, 399-4502 Vic Jayson Cruz
City Demolition Office Direct line: 948-1201 to 02 Jaime S. Perez
City Enviroment Management Office (CEMO) Direct line: 948-1204 / 05 Gloria C. Buenaventura
City Health Office (CHO) Direct line : 997-1108 or 942-2359 Alberto Herrera
CIty Legal Office (CLO) Direct line: 646-6517 or local 206 Nancy V. Teylan
City Personnel Office (CPO) Direct line: 646-0365 or local 205 Janet Obispo
City Transportation Management and Development Office (CTMDO) Direct line: 948-1208/ 430-9706 Rommel C. Felipe
City Treasury Office Direct line: 6461623 loc. 223 / 6466453 to 54 Mr. Ricardo Castro - City Treasurer
City Veterinary Office (CVO) Direct line: 475-4719 Manuel C. Carlos
Local Civil Registry (LCR) / Marikina Citizens First - Privilege Card Direct line: 646-0373/646-2370 or local 214 Teodora D. Coronado