Find a Procurement Technical Assistance Center

More than 300 local PTAC offices serve most areas of the country.   If there is not a PTAC office that serves your specific area, contact one that is nearest to you, and they may be able to help you. Most PTACs can also provide assistance via phone, e-mail, and webcall in cases where distance presents a challenge.

Guam Procurement Technical Assistance Center

Statewide PTAC
School of Business & Public Administration
303 University Dr
Mangilao, GU 96913-1800
(671) 735-2596
Therese Chaco
Administrative Staff
Phone: (671) 735-2552
Email Address:
Boris Hertslet, MBA
Program Manager
*Certified VA Verification Counselor
Phone: (671) 488-2151
Email Address:
Frank Crisostomo-Kaaihue
Procurement Counselor
Phone: (671) 647-4332
Email Address: