# Sources Sought for Mainframe and Legacy System Modernization

Canonical: https://abierto.us/opportunities/842673639

- Solicitation number: 842673639
- Notice type: Sources sought
- Status: Closed. Deadline was March 13, 2026 at 5:00 PM EDT
- Department: Department of Defense
- Agency: Defense Information Systems Agency
- Contracting office: IT Contracting Division - PL84 (HC1084)
- NAICS: 541519 Other Computer Related Services
- Product or service code: DA01 Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.
- Set-aside: 8(a) set-aside
- First posted: February 27, 2026
- Last posted: February 27, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/f5b83551eb1d44a98f797a0d74872cc7/view

## Description

This is a SOURCES SOUGHT NOTICE to determine the availability and technical capability of certified 8 (a) small businesses to support the modernization of a wide variety of mainframe and legacy systems. Please see the attached Sources Sought Notice and Statement of Objectives for more information on this contract opportunity.

## Publications

- February 27, 2026: Sources sought, due March 13, 2026 at 5:00 PM EDT. Notice f5b83551eb1d44a98f797a0d74872cc7. https://sam.gov/workspace/contract/opp/f5b83551eb1d44a98f797a0d74872cc7/view

## Points of contact

- Shaun Bright, shaun.m.bright.civ@mail.mil
- Amber Lindauer, amber.d.lindauer.civ@mail.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/842673639.