Metropolitan Waterworks and Sewerage System Corporate Office(MWSSCO)

Can you please provide me with a current list of accredited contractors for water supplies maintained by the agency? From 2023

Dear eFOI user, 
Mabuhay!
Thank you for utilizing the eFOI portal (www.foi.gov.ph) and exercising your right to information under Executive Order No. 2, s. 2016 on Freedom of Information in the Executive Branch.
We have received your request on List of Accredited Contractors for Manila Water from 2023, dated yesterday. 
While our primary objective is to provide information whenever possible, we regret to inform you that the requested information is not available at this Office. However, we recommend reaching out to  Engr. Richard V. Concepcion,   OIC Technical Regulation Department Head, Manila Water Inc (MWCI) or send an email at [email protected]  for further assistance. Alternatively, you may resubmit your request to the appropriate agency through the eFOI portal at [insert link here].
For additional support, we encourage you to consult the FAQ section of the eFOI site: https://www.foi.gov.ph/help.
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Thank you.
Respectfully,
FOI Officer
Metropolitan Waterworks and Sewerage System Corporate Office