Name | Type | Posted | Actions |
|---|---|---|---|
GREX Request for Information final draft 27 Feb 2026.pdf | Feb 27, 2026 |
Operations & Maintenance (O&M) & Modernization for GSA Real Estate Exchange (G-REX)
Contact and place of performance
Sharmel Lane
Washington, DC 20405
USA
The General Services Administration (GSA) seeks industry input on capabilities for modernizing and maintaining the GSA Real Estate Exchange (G-REX), a mission-critical Appian-based platform supporting the Public Buildings Service (PBS) in delivering optimal real estate acquisitions to American taxpayers. Both Operations & Maintenance and modernization services are required, with vendors having the option to propose their preferred modernization approach from the available options.
The General Services Administration (GSA), through the Office of Internal Acquisition, is conducting market research for the modernization and maintenance of the GSA Real Estate Exchange (G-REX). As a mission-critical platform based on Appian, G-REX supports the Public Buildings Service (PBS) in managing real estate acquisitions. The scope of this requirement encompasses both ongoing operations and maintenance as well as modernization services, with the GSA allowing prospective vendors to propose their preferred approach to modernization from available options.
This sources sought notice, identified by solicitation number 47QACB26N0001, is classified under NAICS 541519 for Other Computer Related Services and PSC DA01 for IT and Telecom - Business Application/Application Development Support Services (Labor). There is currently no set-aside designated for this procurement. One attachment, a Request for Information draft, was included with the notice published on February 27, 2026.
The primary place of performance is Washington, DC, and the point of contact for this requirement is Sharmel Lane. Interested parties must submit their responses by the deadline of March 13, 2026.
Generated by Lumen AI
Scoped analysis and attachments—go beyond the summary when you need detail from the solicitation package.