Pre-solicitationPosted Oct 14, 2026·Responses due Nov 3, 2026

U.S. Government Seeks to Lease Office Space in Denver, Colorado

General Services Administration · PBS OFFICE OF LEASING

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
531120
Value
Not stated
Solicitation
6CO0558
Set-aside
None stated
PSC
X1AA
Place
Denver, CO, USA
Contact
Katherine Roxborough (katherine.r.roxborough@gsa.gov)
…Open on SAM.gov
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CSV Email

Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.

Where this opportunity stands

Every notice posted under solicitation 6CO0558 in this department, oldest first.

Early notice
  • Oct 14, 2026 · this notice
    Pre-solicitation
Solicitation
None posted
Award
Not yet. Typical award: May 29, 2027 to Apr 24, 2028, middle of the range Nov 4, 2027.
Measured from 240 past early notices at Public Buildings Service with NAICS 531120 that later posted an award (middle half of cases, counted from Oct 14, 2026).

Next steps for this stage

Standard steps for the notice type; not advice about this buyer.

  • Answer the notice: this is when the requirement can still be shaped.
  • Contact the contracting officer named on the notice.
  • Check who won similar work; they are the likely bidders.

What the notice says

U.S. GOVERNMENT NOTICE OF LEASE REQUIREMENT The General Services Administration (GSA) is seeking expressions of interest from owners and authorized representatives of properties meeting the following requirements: State: Colorado City: Denver Delineated Area: North: Market Street East: 20th Street South: Champa Street West: 17th Street Minimum Sq. Ft. (ABOA): 21,476 Maximum Sq. Ft. (ABOA): 22,550 Space Type: Office Parking Spaces (Total): 20 Parking Spaces (Structured): 20 Parking Spaces (Reserved): 2 Full Term: 120 months Firm Term: 60 months Option Term: One 60-month option Additional Requir… (show all)

ements: Offered space cannot be located within a courthouse or co-located with a law enforcement agency. Offered space cannot be located on the first floor. The space must be contiguous, self-contained, and located on a single floor. Offered space must provide access to a loading dock and freight elevator. Parking must be provided in an attached, covered parking garage. Offered space must meet Government requirements for fire safety, accessibility, seismic, and sustainability standards per the terms of the Lease. A fully serviced lease is required. Offered space shall not be in the 1-percent-annual chance floodplain (formerly referred to as 100-year floodplain). Entities are advised to familiarize themselves with the telecommunications prohibitions outlined under Section 889 of the FY19 National Defense Authorization Act, as implemented by the Federal Acquisition Regulation (FAR). For more information, visit: https://acquisition.gov/FAR-Case-2019-009/889_Part_B. Expressions of interest must Include. Building name and address; Contact information and e-mail address of offeror�s authorized representative; ABOA square feet and rentable square feet available, identifying the specific floors and square footages; Asking full-service rental rate per ABOA square feet and rentable square feet inclusive of a standard GSA warm-lit shell, a tenant improvement allowance of $56.59/ABOA square foot, and a BSAC allowance of $12.00/ABOA square foot; Operating costs per ABOA square feet and rentable square feet included in the full-service rates; Submission by anyone other than the owner or manager of a property must be accompanied by written consent from the ownership granting authority to the representative in providing the information to the Government. Expressions of Interest Due: 11/03/2026 Market Survey (Estimated): TBD Occupancy (Estimated): 2/28/2029 Send Expressions of Interest to: Name: Katherine Roxborough Title: GSA Broker Services Contractor - Cushman & Wakefield Email Address: katherine.r.roxborough@gsa.gov Government Contact Information: Lease Contracting Officer: Kristine Deltorto Project Manager: Eric Cooley Broker: Katherine Roxborough ******************************************************************************************************

Who won similar work

66 award notices on SAM.gov in the last 24 months. Matched by: Same office (PBS OFFICE OF LEASING), same product/service code (PSC) X1AA and NAICS 531120.

Single-winner award sizes (66): middle half $2.0M to $15.9M, median $7.5M; range $128K to $66.4M.

WinnerAwardsValueLast
BOZIII-WatersEdge II, LLC3$61.0MOct 8, 2026
EGP USCIS LINCOLN LLC · $DEA · $357.2M1$66.4MAug 27, 2026
6304 SHERIFF ROAD, LLC1$61.2MMar 24, 2026
161 ROSA PARKS LLC1$42.1MSep 30, 2026
NARA12 FORT WORTH TX, L.P. · $GOODN · $170.2M1$41.8MOct 8, 2026
CCI-Beach II, LP1$40.1MAug 25, 2026
POYDRAS CENTER, LLC1$38.7MJan 30, 2026
CLUNYGUS-BADENOCH LLC1$33.3MMar 18, 2026
EJM AIRPORT, LLC1$32.3MJun 5, 2026
LANIER CREEK DEVELOPMENT, LLC1$27.4MMay 7, 2026

Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.

Investor context
  • $DEA reported $357.2M revenue (12 months to Jun 30, 2026). The median single-winner award in these 66 past awards, $7.5M, is 2% of that. SEC filing
  • $GOODN reported $170.2M revenue (12 months to Jun 30, 2026). The median single-winner award in these 66 past awards, $7.5M, is 4% of that. SEC filing

One award's total value against one year of revenue; many awards are paid over several years.

Latest awards

Materiality: one award's value as a share of the winner's revenue over the latest 12 months in its SEC filings (or its last fiscal year, as noted when you point at it). Low under 1%, Medium 1 to 5%, High 5% or more. Many awards are paid over several years, so this overstates a single year's share.

Competitive landscape

For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.

  • 0 of these past winners lobbied General Services Administration (GSA) since 2024 (0 filings)
  • 0 of their lobbyists list a past General Services Administration (GSA) job
  • No corporate PAC money from them to the overseeing committees since 2024
  • 0 foreign-agent (FARA) registrations
See who and the source records with Pro

Policy around it

Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.

  • 0 bills named on the past winners' lobbying filings
  • 25 rules from the department in the last 12 months
  • 0 executive orders naming the agency in the last 12 months
See who and the source records with Pro

Market

For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.

  • 2 of the past winners are listed companies
  • 0 insider buys and 0 insider sells at them in the last 90 days
See who and the source records with Pro

Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.

Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.