The Construction Industry Authority of the Philippines (CIAP) offices are located at the 2nd and 5th floors of Executive Center Bldg.,
#369 Gil Puyat Ave., Corner Makati Avenue, Makati City.

Its e-mail address is:  ciapdti@yahoo.com

Its telephone nos. are as follows:
              (63) (2) 8954424
              (63) (2) 8956826
              (63) (2) 8979336 (fax)
   
Queries on specific services provided may also be sent to the following e-mail addresses:
Licensing & Registration –-----------------pcabphil@yahoo.com
Overseas Registration  -------------------- pocb@skyinet.net / pocb2009@yahoo.com
Arbitration/ Mediation ----------------------- ciapdti@yahoo.com
Accreditation of CPES Evaluators –----- pdcb_ciap@yahoo.com.ph