U.S. General Services Administration
Enterprise Infrastructure Solutions Industry Partners
EIS Industry Partner Change Notice
The Enterprise Infrastructure Solutions (EIS) program is being impacted due to CenturyLink’s acquisition of Level 3. All references to this change can be found on our EIS websites, EIS Interact site, and pricer tool which will now only reference "CenturyLink".
SPECIAL NOTE: This impacts EIS only; there are no changes to the Networx, WITS 3, or other contracts with CenturyLink or Level 3.
Select the links below for contract information and customer contacts or contacts for Agency solicitations.
Contract Information and Customer Contacts
Select the company name to access information regarding the company's EIS contract and customer contacts. (The links below lead to nongovernment websites.)
- AT&T Corp. - Large Business
- BT Federal Inc. - Large Business
- Centurylink - Large Business
- Core Technologies, Inc. - 8(a) Disadvantaged Woman-Owned Small Business
- Defined Technologies - Small Business
- Granite Telecommunications, LLC - Large Business
- L3Harris - Large Business
- Manhattan Telecommunications - Small Business
- Verizon - Large Business
EIS Agency Solicitations
The following information provides contact information to assist agencies with their EIS Solicitation(s):
EIS Industry Partner Contact Information
| Name and Contact Number | Contact Information |
|---|---|
| AT&T Corp. GS00Q17NSD3000 |
Carol Brown cb5124@att.com phone: 571-354-4096 www.att.com |
| BT Federal Inc. GS00Q17NSD3001 |
Tom Payne EIS@btfederal.com phone: 571-758-2272 www.btfed.com |
| Centurylink GS00Q17NSD3006 |
Nii Addo nii.addo@centurylink.com Phone: 703-363-8823 https://www.centurylink.com/gsaeis.html |
| Core Technologies, Inc. GS00Q17NSD3003 |
Debbie Binette dbinette@coretechinc.com Phone: 678-894-8277 coretechinc.com |
| Defined Technologies, LLC GS00Q17NSD3008 |
Denise Rodriquez-Lopez dRodriquez@deftech.com Phone: 571-730-4052 www.DefTech.com |
| Granite Telecommunications, LLC GS00Q17NSD3004 |
John O'Shea EISContracts@granitenet.com Phone: 617-837-5126 www.granitenet.com |
| L3Harris GS00Q17NSD3005 |
John Crawford john.crawford@L3harris.com Phone: 321-309-7588 www.L3harris.com |
| Manhattan Telecommunications Corporation GS00Q17NSD3007 |
Kandi Hart khart@mettel.net Phone: 202-389-2572 http://www.mettel.net/gsa-eis |
| Verizon Business Network Services Inc. GS00Q17NSD3009 |
Sherelle Watkins EIS-verizon@verizon.com Phone: 301-288-9588 http://www.verizonenterprise.com |
EIS Catalog Websites
Select the company name to access information regarding the company's EIS Catalog. (The links below lead to nongovernment websites.)