How do i contact gdi for covid 19 response services? No matter which facility service solution you require or in what city, don’t hesitate to contact a GDI representative. If you have an inquiry related to COVID-19 response services please contact our 24/7 customer support center at 1 (833) 434-2255 or please fill out the form below and we will get back to you as soon as possible.Who is gdi technology? “Founded in 1999, GDI Technology, Inc. is a global manufacturer, distributor, and service provider of CATV equipment and information technology in the US, Latin America, and the Caribbean.What is the new gdi integrated facility services? GDI Integrated Facility Services is your one-call destination for complete facility cleaning services across North America. We are now in the new era of cleaning and the GDI Group of Companies continues to offer Clean for Health — a collaborative care approach for all your facilities needs for the pandemic and beyond.How do i submit a reimbursement request to gdi? Log into GDI’s secure Participant portal here or Submit your Reimbursement Request form and documentation to [email protected] or Fax your completed Reimbursement Request form and documentation to 207-518-5200. If you are a COBRA or Retiree Billing participant, please call 1-800-626-3539 and ask to speak to the COBRA Team.