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DISA Legacy Systems Application Management

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DISAFY27LEGACYFederal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Defense Information Systems Agency is seeking qualified vendors to provide full life-cycle application management for a suite of legacy systems including the Contract Support System, Contractual Online Procurement System, Financial Accounting and Budget System, and DITCO Web, along with supporting subsystems such as Rates and Tariffs File System, Joint Hawaii Information Transfer System, Delivery Ticket Invoicing, and various accounts payable and contract closeout processes. This requirement is targeted at 8(a) small business concerns and is being handled as a sole source opportunity under NAICS code 541512. The anticipated contract performance period spans five years, from June 10, 2027, through June 9, 2032, with responses due by July 14, 2026. The solicitation is issued under DISAFY27LEGACY and is managed by the agency’s office located at Fort Meade, Maryland, with performance expected in St. James, Maryland. Primary point of contact is Jeffrey Lopez with availability via email for inquiries.

General Info

8(a) small business sole source for five-year legacy system management starting June 2027.

Agency

Department Of Defense → Defense Information Systems AgencyView Agency

NAICS

541512 - Computer Systems Design Services View NAICS

Place of Performance

St James, MD, 20755, USA

Set-Aside

8A

Documents

(2)

DISAFY27LEGACY Sources Sought Notice for Legacy Application Support

DOCX•sources-sought

DISAFY27LEGACY Draft Performance Work Statement July 2025

DOCX•pws

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Timeline

PhaseSources Sought
Posted

Sources Sought

Response Deadline

Submission deadline

Response Deadline

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Organization & Contact Information

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AgencyDepartment Of Defense → Defense Information Systems Agency
Contacts1 person available
OfficeFORT MEADE, MD, 20755-0549, USA
Organization / Agency
Department Of Defense → Defense Information Systems Agency
View Agency Profile
Office AddressFORT MEADE, MD, 20755-0549, USA
Contacts
Jeffrey Lopez
contact@example.gov

Full Description

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See attached Sources Sought Notice and draft Performance Work Statement for full details.


The Defense Information Systems Agency (DISA) is seeking sources to provide full life-cycle application management for their Legacy Systems.


This requirement is for full life-cycle application management of the Legacy System. The Legacy System primarily consists of Contract Support System (CSS), Contractual Online Procurement System (COPS), Financial Accounting and Budget System (FABS), and the Defense Information Technology Contracting Organization (DITCO) Web. This also includes other subsystems, such as: Rates and Tariffs File System (RTFS), Joint Hawaii Information Transfer System (JHITS), the Delivery Ticket Invoicing (DTI) process, Accounting & Audit Operations Office (CFA) Accounts Payable (A/P) Validation, Procurement Services (PS) A/P Validation, Information Technology (IT) Contract Closeout, Inquiry Quote Order (IQO) Contract Closeout, Telecom Voucher Management, and the European Voucher Module. 


Anticipated Period of Performance: June 10, 2027 – June 9, 2032

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