Project Information

Bid Title

R--Mission Support Services

Issuing Agency

INTERIOR, DEPARTMENT OF THE

Location

N/A

Published Date

Sep 1, 2026

Closing Date

Sep 4, 2026

Government Level

Federal

Status

Closed

Ref. #

140D0426R0115

Original Source

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Bid Inquiries

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Bid Documents

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Set Aside

Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)

Project Description

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R--Mission Support Services

Active

Contract Opportunity

Notice ID

140D0426R0115

Related Notice

Department/Ind. Agency

INTERIOR, DEPARTMENT OF THE

Sub-tier

DEPARTMENTAL OFFICES

Office

IBC ACQ SVCS DIRECTORATE (00004)

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General Information View Changes

• Contract Opportunity Type: Combined Synopsis/Solicitation (Updated)
• Updated Published Date: Sep 01, 2026 10:04 am EDT
• Original Published Date: Aug 24, 2026 01:11 pm EDT
• Updated Date Offers Due: Sep 04, 2026 04:00 pm EDT
• Original Date Offers Due: Sep 04, 2026 04:00 pm EDT
• Inactive Policy: 15 days after date offers due
• Updated Inactive Date: Sep 19, 2026
• Original Inactive Date: Sep 19, 2026
• Initiative:
  • None

Classification

• Original Set Aside: Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)
• Product Service Code: R707 - SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT
• NAICS Code:
  • 541611 - Administrative Management and General Management Consulting Services
• Place of Performance:

Description View Changes

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.

Attachments/Links

Contact Information

Contracting Office Address

• 381 ELDEN STREET SUITE 2000A
• HERNDON , VA 20170
• USA

Primary Point of Contact

• McCullough, Stephanie
• stephanie_mccullough@ibc.doi.gov
• Phone Number 7039725862

Secondary Point of Contact

History

• Sep 01, 2026 10:04 am EDTCombined Synopsis/Solicitation (Updated)
• Aug 24, 2026 01:11 pm EDT Combined Synopsis/Solicitation (Original)

Commodity Codes

• FSC RProfessional, Administrative and Management Support Services

• NAICS 541611Administrative Management and General Management Consulting Services

Related bids

Aug 24, 2026

[Combined Synopsis/Solicitation (Original)] Mission Support Services

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