Project Information

Bid Title

Sole Source Notice of Intent - Unisys System Services

Issuing Agency

DEPT OF DEFENSE

Location

Illinois

Published Date

Sep 29, 2026

Closing Date

Oct 14, 2026

Government Level

Federal

Status

Closed

Ref. #

842674820

Original Source

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Bid Inquiries

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Bid Documents

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Set Aside

No Set aside used

Project Description

Follow

Sole Source Notice of Intent - Unisys System Services

Active

Contract Opportunity

Notice ID

842674820

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEFENSE INFORMATION SYSTEMS AGENCY (DISA)

Office

IT CONTRACTING DIVISION - PL84

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General Information

• Contract Opportunity Type: Presolicitation (Original)
• Original Published Date: Sep 29, 2026 07:55 am CDT
• Original Response Date: Oct 14, 2026 08:00 am CDT
• Inactive Policy: 15 days after response date
• Original Inactive Date: Oct 29, 2026
• Initiative:
  • None

Classification

• Original Set Aside: No Set aside used
• Product Service Code: DA10 - IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE
• NAICS Code:
  • 541519 - Other Computer Related Services
• Place of Performance:
  Scott AFB , IL 62225
  USA

Description

The Defense Information Systems Agency (DISA)/Defense Information Technology Contracting Organization (DITCO) intends to negotiate a sole source contract with Science Applications International Corporation (SAIC) for commercial Unisys System Services. A sole source Justification & Approval document is being coordinated and, upon approval, a copy of it will be posted here on SAM.gov to comply with the public display requirements of FAR 6.301.

This acquisition will continue to provide DISA HaC with Unisys OS 2200 System Services currently being provided under contract number HC1084-23-D-0002, which expires on November 30, 2026. This procurement will provide DISA HaC the ability to supply Unisys OS 2200 System Services to the current strategic partner (SP) base, in excess of 3,000 users worldwide, utilizing Unisys OS 2200 applications that provide critical support to the warfighter. The scope of this effort will provide a complete managed service that includes flexibility and scope of services sufficient to meet current and future Unisys OS 2200 environment workloads, security, training, and modernization requirements, while ensuring DISA customers receive uninterrupted, continuous access to their applications and data.

Attachments/Links

Contact Information

Contracting Office Address

• BUILDING 3600 2300 EAST DRIVE
• SCOTT AFB , IL 62225-5406
• USA

Primary Point of Contact

• Adam Venhaus
• adam.m.venhaus.civ@mail.mil

Secondary Point of Contact

• Carmelyn Bryan
• carmelynanne.bryan.civ@mail.mil

History

• Sep 29, 2026 07:55 am CDTPresolicitation (Original)

Commodity Codes

• FSC DAutomatic Data Processing and Telecommunication Services

• NAICS 541519Other Computer Related Services

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