Mission Support Services

Amendment 0001 issues to answer questions received and update the Solicitation, Attachment 1, 2 and 4 based on questions and answers.

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the Revolutionary FAR Overhaul (RFO) Part 12. This announcement constitutes the solicitation Proposals are being requested and a separate written solicitation will not be issued.

Solicitation Number 140D0426R0115 is hereby issued as a Request for Proposal (RFP) for mission support services.

This requirement is being issued by the United States Department of the Interior (DOI), Interior Business Center (IBC), Acquisition Services Directorate (AQD) in accordance with RFO Part 12 and Federal Acquisition Regulation (FAR) Parts 15 and 16.

This acquisition is set-aside for HUBZone small business concerns. The solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov.
The North American Industry Classification System (NAICS) code applicable to this requirement is 541611, Administrative Management and General Management Consulting Services. The size standard for the applicable NAICS is $24.5M. The product service code (PSC) code is R707 Support-Management: Contract/Procurement/Acquisition Support.

This is a commercial single award Indefinite Delivery Indefinite Quantity (IDIQ) contract with a $35M ceiling.

The IDIQ Performance Work Statement (PWS) provided at Attachment 1 sets forth the description of services that may be ordered under this IDIQ. Individual task orders may be accompanied with their own PWS, Statement of Work (SOW), or Statement of Objectives (SOO) specific to that requirement.

The total ordering period for the IDIQ shall be 5 years. It is anticipated that the contract award will be made on or around September 17, 2026. The primary place of performance is the Contractor facility, or alternate Contractor designated location within the fifty (50) United States and official U.S. territories.

A list of solicitation provisions that apply to this acquisition are provided in Section 3.

A list of contract clauses that apply to this acquisition are provided in Section 3.

Proposals are due no later than 4:00 PM Eastern Time, September 4, 2026. Proposals shall be emailed to Stephanie Mccullough, Contracting Officer, at stephanie_mccullough@ibc.doi.gov

Questions. Questions related to this RFP must be submitted via email to Stephanie_Mccullough@ibc.doi.gov, no later than 4:00 PM Eastern Time, August 27, 2026. All questions must be received in writing. No oral questions will be accepted. All e-mail inquiries must have Questions RFP 140D0426R0115 in the subject line.