Pre-solicitationPosted Sep 14, 2026·Responses due Sep 25, 2026

Single Award Task Order Contract (SATOC) for Mechanical / HVAC Construction Work

ARCHITECT OF THE CAPITOL

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
Not stated
Value
Not stated
Solicitation
AOCACB26R0058
Set-aside
None stated
PSC
J041
Place
Washington, DC, USA
Contact
Michael Hoover (michael.hoover@aoc.gov)
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CSV Email

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Where this opportunity stands

Every notice posted under solicitation AOCACB26R0058 in this department, oldest first.

Early notice
  • Jul 22, 2026
    Sources Sought
    Open
  • Sep 14, 2026 · this notice
    Pre-solicitation
Solicitation
None posted
Award
Not yet. Too few past cases at this agency to estimate timing (2 found; 10 needed).

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

PRESOLICITATION NOTICE THIS IS A PRE-SOLICITATION NOTICE ONLY. THIS IS NOT A REQUEST FOR PROPOSAL. Solicitation No. AOCACB26R0058, Mechanical/ HVAC IDIQ; Architect of the Capitol Project Overview The Architect of the Capitol (AOC), Washington, DC, hereby notifies all interested offerors of its intent to issue a solicitation for a Single-Award Task Order Contract (SATOC) Indefinite Delivery/Indefinite Quantity (IDIQ) for construction projects. Projects will include repair, alterations, and renovation services, with major work in Mechanical/HVAC, in support of the Capitol Complex facilities mana… (show all)

gement. This SATOC IDIQ will have an estimated ceiling of $250,000,000 and one (1) base year with nine (9), one year optional ordering periods. The individual task orders will be negotiated and awarded as Firm-Fixed Price (FFP). This solicitation will be issued in two (2) steps. Step One of this solicitation is scheduled to be issued on or around late September 2026. Step Two of this solicitation is scheduled to be issued on/around November/December 2026. Additional details will be provided with issuance of the solicitation for Step One. The NAICS code for this procurement is 238220 - Plumbing, Heating, and Air-Conditioning Contractors. However, individual task orders issued under this IDIQ may utilize the following NAICS codes, depending on the specific work requirements: 236220 - Commercial and Institutional Building Construction 237110 � Water and Sewer Line and Related Structures Construction 238110 � Poured Concrete Foundation and Structure Contractor 238210 � Electrical Contractors and Other Wiring Installation Contractors Project Objectives The Contractor shall be responsible for providing the necessary labor, material, equipment, incidentals, project management, supervision, quality control, transportation, insurances, taxes, coordination of tasks, and safety services under the IDIQ Contract. Task Orders issued under this contract will have major components related to MEP/HVAC, however, may not be limited to MEP/HVAC. Initial Task Order to be performed is TBD. Possible tasks orders may be for air handling and load modifications (issued as phases, i.e., Phase 1, Phase 2, etc. would each be a separate task order); recording studio ventilation; and building heating replacement. Task Orders may be concurrent or consecutive. Notice to Offerors All offerors submitting a proposal in response to the solicitation must be registered in the System for Award Management (SAM) database prior to award of the contract. By submission of an offer, the offeror acknowledges the requirement that a prospective awardee shall be registered in the SAM database prior to award. FAR 52.204-7, System for Award Management, will be incorporated into the solicitation. For information or assistance with registering in the SAM database, log on the Internet website at https://sam.gov/. Offerors are advised that the AOC is a legislative branch entity and as such is NOT subject to the Federal Acquisition Regulations (FAR). However, this procurement will be solicited using a Request for Proposal (RFP) as outlined in FAR Part 15, which will result in the Best Value to the Government. Instructions to offerors and the Government�s evaluation process will be further detailed in the forthcoming solicitation. The Government intends to award one (1) contract; however, the Government reserves the right to award more than one (1) contract as a result of this solicitation. The Solicitation, and any subsequent amendments (if any), will be issued in electronic format only and will be available for download late September 2026 via SAM.gov. Further instructions on how to obtain an electronic copy of the plans and specifications will be included in the RFP. Offerors shall address any/all questions in writing to Michael Hoover, Contracting Officer, via email at michael.hoover@aoc.gov. Telephone inquiries will not be acknowledged or accepted. It is the sole responsibility of the offeror to monitor the SAM.gov website for all changes to the solicitation or for information released by the AOC. Please do not contact any other AOC personnel regarding this notification as they are not authorized to provide any information.

Who won similar work

No award notices in the last 24 months matched this office, agency or NAICS. No incumbent shows up in the award record for this kind of work.

Competitive landscape

No past winners to check.

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
  • 0 rules from the department in the last 12 months
  • 0 executive orders naming the agency in the last 12 months
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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.

  • 0 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.