Redacted Justification for Washington DC - 6DC0491

Awarded Limited / Sole Source Justification Posted

Solicitation number
6DC0491
Agency
Set-aside
No set-aside

Opportunity facts

Contract number
LDC012690
Place of performance
Washington, District of Columbia 20004, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The General Services Administration Public Buildings Service has awarded contract LDC012690 for a five-year firm lease extension of space at 625 Indiana Ave. NW, Washington, DC on a sole-source basis, with the lease commencing March 8, 2026.

The justification cites 41 U.S.C. 3304(a)(1) and GSAR 570.405, which authorize sole-source lease extensions when the occupying agency—in this case, the Defense Nuclear Facilities Safety Board—encounters unexpected delays in preparing replacement federally controlled space. GSA determined that awarding to another lessor would impose relocation costs and operational disruption that would not be recovered through competition, making continuation at the current location in the Government's best interest. GSA conducted market research on February 18, 2026, and updated it on May 27, 2026, using CoStar data, confirming that the proposed rental rate falls within the current market range for the Central Employment Area of Washington, DC and is fair and reasonable. The lease covers 51,795 ABOA square feet and 60,133 rentable square feet. Place of performance is Washington, DC. The lease was certified by Kyle Brock (Lease Contracting Officer), concurred by Charles Vitale (Acting Director, Moderate Risk Acquisition Division), reviewed for legal sufficiency by Robert Foltman (Assistant General Counsel), and approved by Gina DiTommaso (Competition Advocate).

Notice text

Awarded contract LDC012690 to unknown vendor for unknown amount on 2026-06-11.

Files

File Type Posted
6DC0491 JOTFOC (redacted).pdf PDF

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Opportunity Agency Set-aside Responses due
General Services Administration (GSA) seeks to lease the following space in Washington, DC: Washington, District of Columbia, United States · NAICS 531120 Central Office No set-aside

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