Inquiries:
54th Anniversary
~ October 18, 1966 ~
~ October 18, 2020 ~
Contact Us
119 Sauyo Road, Novaliches, Quezon City, Philippines
 | (632)930-6555, |
| (632)935-3730, |
|
|
(632)938-2124 |
 | (632)456-1140 |
 | jmcgpi@gmail.com |
| gpicustomerservice |
| soilmech@gmail.com |
For Inquiries :
1.Executive Office:
Engr. Jess Ureña
Loc. O
2.Geophysical Tests:
Engr. Jeorge Radoc
Loc. 106
3.Special Test:
Engr. Elmer Valencia
Loc. 101
4.Laboratory:
Ms. Elizabeth Mercado
Loc. 104
5.PDA/PIT:
Ms. Carmina Radoc
Loc. 105