U.S. Government Seeks to Lease Office Space in Cheyenne, WY Solicitation Amendment No. 1

Inactive on SAM.gov — responses were due 11 Sep 2026 · Unrestricted (full and open) · Public Buildings Service, GSA · Cheyenne, WY · NAICS 531120 · Solicitation 4WY0059-RLP-AMEND-1

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SAM.gov marked this notice inactive — responses were due 11 September 2026.

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Solicitation details

Solicitation number	4WY0059-RLP-AMEND-1
Notice ID	90e06d4f9da64fa69b8fab077183161c
Agency	General Services Administration (GSA)
Sub-agency	Public Buildings Service
Contracting office	PBS OFFICE OF LEASING
NAICS code	531120 — Lessors of Nonresidential Buildings (Except Miniwarehouses)
Product / service code (PSC)	X1AA
Set-aside	Unrestricted (full and open)
Notice type	Solicitation
Posted	21 August 2026
Response deadline	11 September 2026 (closed)
Place of performance	Cheyenne, WY, USA

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Description

This notice constitutes Solicitation Amendment No. 1 to the previously issued solicitation for office space in Cheyenne, Wyoming. The amended Request for Lease Proposals (RLP) package is attached.

Documents in the solicitation package

12 files are attached to this notice.

4WY0059_SLAT RLP Amend No.1 (8-21-26).pdf
4WY0059_Exhibit A - SLAT Lease Draft.pdf
4WY0059_Exhibit B ASR (June 2026).pdf
4WY0059_Exhibit C Security Requirements (FSL Level II) (Oct. 2024).pdf
4WY0059_Exhibit D 3517A General Clauses (Simplified) (07.27.26).pdf
4WY0059_Exhibit 1 3516A Solicitation Provisions (Simplified) (Mar. 2026).pdf
4WY0059_Exhibit 2 GSA Form 1364 Proposal to Lease Space (Jan. 2023).pdf
4WY0059_Exhibit 3 GSA Form 1217 Lessors Annual Cost Statement (Nov. 2016).pdf
4WY0059_Exhibit 4 FPLS Prelease Evaluation Form 12000 (May 2015).pdf
4WY0059_Exhibit 5 FAR 52.204-24 Representation (Nov. 2021).pdf
4WY0059_Exhibit 6 RLP - Broker Project (May 2026).pdf
4WY0059_Delineated Area Map_08-10-26.pdf

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Market context: GSA and NAICS 531120

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, GSA obligated $227K across 5 contract actions under NAICS 531120.
4 contracts worth $2.0M in this category end within the next 18 months.

GSA contracts under NAICS 531120 →

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