# SOURCES SOUGHT ANNOUNCEMENT / INDUSTRY DAY FOR SENTINEL UTILITY CORRIDOR AT MALMSTROM AIR FORCE BASE, MONTANA

Canonical: https://abierto.us/opportunities/w9128f26sm024

- Solicitation number: W9128F26SM024
- Notice type: Special notice
- Status: Closed. Deadline was September 24, 2026 at 3:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Omaha (W9128F)
- NAICS: 237130 Power and Communication Line and Related Structures Construction
- Product or service code: Y1BG Construction Of Electronic And Communications Facilities
- Place of performance: Malmstrom AFB, Montana
- First posted: August 10, 2026
- Last posted: September 13, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/790f376609184d3f9b7a058916f8a4e9/view

## Description

**13 September 2026:** Updating Industry Day Attendance List to include the firm(s) shown in red. Reference Attachment "USACE OMAHA Malmstrom Utility Corridor Industry Day Updated Attendance List 13Sep26." 4 September 2026: The Industry Day slides and Attendance List are being attached with this update. See Attachments "USACE OMAHA Malmstrom Utility Corridor Industry Day Slides 4Sep26" and "USACE OMAHA Malmstrom Utility Corridor Industry Day Attendance List 4Sep26" for reference.

**18 August 2026:** The Sources Sought (attached) response date has been revised to 24 September 2026 to correctly reflect this notice.

**14 August 2026:** The Industry Day will be held virtually via Microsoft Teams on Friday, 4 September 2026 from 12:00 - 1:00 PM Central. Below is the link to register: https://www.eventbrite.com/e/industry-day-for-sentinel-utility-corridor-at-malmstrom-afb-montana-tickets-1997975989970?aff=ebdssbdestsearch 11 August 2026: The attached Sources Sought estimated magnitude has been updated to between approximately $1.4B to $2.0B.

Please reference the attached Sources Sought and link to the Questionnaire (also included herein): https://forms.osi.apps.mil/r/PmqwFRQpQh This notice will be updated when the Industry Day is available for registration. Additional attachments include the Progressive Design-Build (PDB) with Other Transaction Authority (OTA) Playbook and Placemat to aid in understanding the acquistion process and procedures.

## Publications

- August 10, 2026: Special notice, due September 24, 2026 at 3:00 PM EDT. Notice 5fa2a2f8ef3d4b1cacf2f1c8453e0cd4. https://sam.gov/workspace/contract/opp/5fa2a2f8ef3d4b1cacf2f1c8453e0cd4/view
- August 11, 2026: Special notice, due September 24, 2026 at 3:00 PM EDT. Notice 95e4378a0b744c3d95f0374c8ae85740. https://sam.gov/workspace/contract/opp/95e4378a0b744c3d95f0374c8ae85740/view
- August 14, 2026: Special notice, due September 24, 2026 at 3:00 PM EDT. Notice 8d42f1d44b604e8b9956eb9162686c27. https://sam.gov/workspace/contract/opp/8d42f1d44b604e8b9956eb9162686c27/view
- August 18, 2026: Special notice, due September 24, 2026 at 3:00 PM EDT. Notice 2b6bb065668741f99542c242d1db0d7b. https://sam.gov/workspace/contract/opp/2b6bb065668741f99542c242d1db0d7b/view
- September 4, 2026: Special notice, due September 24, 2026 at 3:00 PM EDT. Notice 2e3afd94dc69461bb616c4ab7503fe52. https://sam.gov/workspace/contract/opp/2e3afd94dc69461bb616c4ab7503fe52/view
- September 13, 2026: Special notice, due September 24, 2026 at 3:00 PM EDT. Notice 790f376609184d3f9b7a058916f8a4e9. https://sam.gov/workspace/contract/opp/790f376609184d3f9b7a058916f8a4e9/view

## Points of contact

- Brandon Landis, brandon.p.landis@usace.army.mil, 4029952056
- John Solomon, john.s.solomon@usace.army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9128f26sm024.