Office Address:

227 Visayas Avenue, Quezon City

1116 Philippines

Telephone Nos.

+632 9242339

+632 9242791

+632 9220746

Fax No.

+632 9208843

Email : unionlock@pldtdsl.net

Efren C. Gonzales

Project Manager – Engineering

ecg_ulitc@pldtdsl.net