# Notice of Intent to Single Source: Siemens Industry Software Inc.

Canonical: https://abierto.us/opportunities/1a2edb857ac343278ed6e566dae6fa81

- Notice type: Special notice
- Status: Closed. Deadline was June 24, 2026 at 3:00 PM EDT
- Department: Department of Transportation
- Agency: Federal Aviation Administration
- Contracting office: 6973GH Franchise Acquisition SVCS (6973GH)
- NAICS: 513210 Software Publishers
- Product or service code: 7A20 Application development software delivered by perpetual license, consisting of analysis, design, development, code, test and release packages associated with application development projects.
- Place of performance: Oklahoma City, Oklahoma
- County: Oklahoma County (FIPS 40109). https://abierto.us/counties/oklahoma-county-ok-40109
- City: Oklahoma City. https://abierto.us/cities/oklahoma-city-ok-4055000
- First posted: June 10, 2026
- Last posted: June 10, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/1a2edb857ac343278ed6e566dae6fa81/view

## Description

NOTICE OF DECISION TO CONTRACT WITH A SINGLE SOURCE: The Federal Aviation Administration (FAA), Mike Monroney Aeronautical Center, intends to award to a single source contract to Siemens Industry Software Inc., for the procurement of Biodynamics Siemens’ Madymo Software Subscription Licenses Modeling Software for Crash Simulation Maintenance Support.

In accordance with the FAA Acquisition Management System Paragraph 3.2.2.4, the purpose of this announcement is to inform industry of the basis of the FAA's decision to contract with a selected source via single source procedures. Siemens is the code developer, and sole distributor of Madymo license software and license rights. The rational basis for this sole source award to Siemens is Only Known Source. Siemens is the only vendor that can provide the maintenance / licenses renewals for Government entities.

Without this contract for the software maintenance and technical support, services of our current Madymo Software licenses will not be updated with the most current software updates, which would provide ambiguous reports and data when CAMI is gathering information to report. The proposed principle North American Industry Classification System (NAICS) code for this effort is 513210- Software Publishers, with a Size Standard of $47.0. This announcement is for informational purposes only, not a Solicitation/Request for Proposal. A competitive solicitation is not available for this procurement.

## Publications

- June 10, 2026: Special notice, due June 24, 2026 at 3:00 PM EDT. Notice 1a2edb857ac343278ed6e566dae6fa81. https://sam.gov/workspace/contract/opp/1a2edb857ac343278ed6e566dae6fa81/view

## Points of contact

- Lisa Sedlacek-Ewers, lisa.a.sedlacek-ewers@faa.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/1a2edb857ac343278ed6e566dae6fa81.