| SDS Office |
| Dr. Ponciano A. Menguito | (02) 352-78-91 / (02) 352-68-09 / (02) 352-68-06 / 456-03-43 (02) (fax phone) |
| ASDS Office |
| Dr. Betty C. Cavo | (02) 386-09-02 / (02) 468-16-02 / (02) 352-78-91 / (02) 468-15-83 |
| Ms. Helen Grace V. Go |
| Mr. Fredie V. Avendaño |
| Administrative Office |
| Mrs. Yolanda C. Arco | (02) 352-68-04 |
| Personnel Office |
| Mrs. Elena M. Santos | (02) 352-72-33 / (02) 456-05-21 |
| Record Office |
| Mrs. Teresita J. Marquez | (02) 352-68-12 |
| Legal Office |
| Atty. Wade A. Latawan | (02) 352-67-96 |
| Supervisor's Office |
| 3rd Floor | (02) 352-68-07 / (02) 352-66-61 / (02) 407-64-82 |
| Budget Office |
| Mrs. Cecilia M. Diaz | (02) 456-03-42 / (02) 407-80-81 |
| Cashier's Office |
| Mrs. Myrna C. Cabatbat | (02) 407-61-01 / (02) 352-77-97 / (02) 352-68-14 |
| Infrastructure Office |
| Engr. Segundo M. Escaro | (02) 352-70-20 / (02) 456-05-22 |
| Accounting Office |
| Mr. Ramon S. Genova, Jr. | (02) 352-76-65 / (02) 454-47-42 / (02) 352-68-03 |
| Planning Office |
| Engr. Araceli T. Liwanagan | (02) 407-63-98 / (02) 352-67-98 |
| Medical Office |
| Dr. Aurea M. Lopez | (02) 453-14-93 |
| Dental Office |
| Dr. Ramon C. Atienza | (02) 352-73-70 / (02) 407-22-85 |
| Property Office |
| Mrs. Loida D. Oliveros | (02) 352-68-02 / (02) 453-05-23 |
| ICT Office |
| Mr. Gerrie Roderic A. Padilla | (02) 352-67-46 / (02) 407-64-69 |
| QC Science Interactive Center |
| Mr. Manuel Manalo | (02) 352-66-94 |
