F FedRoster
Create account
Menu
← Active opportunities
OpenSources Sought

Enterprise Messaging Modernization and Engineering Support

Solicitation number62267558

DEPT OF DEFENSE · DEFENSE INFORMATION SYSTEMS AGENCY (DISA) · DEFENSE INFORMATION SYSTEMS AGENCY

NAICS 541512 · Computer Systems Design Services
View opportunity on SAM.gov ↗
Response deadlineOct 2, 2026, 8:00 PM UTC
Deadline status29 days remaining
PostedAug 31, 2026
Record refreshedSep 2, 2026
Place of performanceFort George G Meade, MD, 20755, United States

Opportunity summary

Source-cited

DISA is seeking industry insights for modernizing Enterprise Messaging, which supports DoD information-sharing initiatives and JIE goals. The anticipated effort requires continuous 24/7/365 contractor support for a secure and scalable infrastructure. [1]

Key points

  • NAICS code is 541512 with a size standard of $34M. [3]
  • Contractors must possess a final Secret Facility Clearance. [3]

Watch items

  • Support for DISA PAE Services Service Directorate. [2]
  • Response deadline is October 2, 2026. [1]

Sources

  1. Official SAM.gov noticeAs part of the Net-Centric Enterprise Services portfolio, the anticipated effort will require continuous 24/7/365 contractor support to ensure a resilient, scalable, and highly secure infrastructure aligned with DISA's operational standards and joint-warfighter requirements.
  2. EM5+Recompete+Sources+Sought+Notice.docxThis requirement will support DISA Portfolio Acquisition Executive Services (PAE Services) Service Directorate (SD), Command and Control (C2) Portfolio Management Office (SD4).
  3. EM5+Recompete+Sources+Sought+Notice.docxTo be considered qualified and capable, Contractors must have a final Secret Facility Clearance from the Defense Counterintelligence and Security Agency Facility Clearance Branch at the time of proposal submission. **Submit a copy of your current security clearance level.** **SOURCES SOUGHT:** The North American Industry Classification System Code (NAICS) for this requirement is 541512 with the corresponding size standard of $34,000,000.00 To make a determination for a small business set-aside, two or more qualified and capable small businesses must submit responses that demonstrate their qualifications. **Responses must demonstrate the company’s ability to perform in accordance with FAR cla

Generated from the public notice and source-backed solicitation passages. Confirm important requirements in the cited brief and official documents.

Public-source intelligence

Source-backed opportunity brief

6 citations · 3 sources

As part of the Net-Centric Enterprise Services portfolio, the anticipated effort will require continuous 24/7/365 contractor support to ensure a resilient, scalable, and highly secure infrastructure aligned with DISA's operational standards and joint-warfighter requirements.

[1] Official SAM.gov notice

Scope

This requirement will support DISA Portfolio Acquisition Executive Services (PAE Services) Service Directorate (SD), Command and Control (C2) Portfolio Management Office (SD4).

[1] EM5+Recompete+Sources+Sought+Notice.docx

Submission

To be considered qualified and capable, Contractors must have a final Secret Facility Clearance from the Defense Counterintelligence and Security Agency Facility Clearance Branch at the time of proposal submission. **Submit a copy of your current security clearance level.** **SOURCES SOUGHT:** The North American Industry Classification System Code (NAICS) for this requirement is 541512 with the corresponding size standard of $34,000,000.00 To make a determination for a small business set-aside, two or more qualified and capable small businesses must submit responses that demonstrate their qualifications. **Responses must demonstrate the company’s ability to perform in accordance with FAR clause 52.219-14, Limitations on Subcontracting.** To assist DISA in determining the level of participation by small business in any subsequent procurement that may result from this Sources Sought Notice, provide information regarding any plans to use joint ventures (JVs) or partnering. **Please outline the company's areas of expertise and those of any proposed JV/partner who combined can meet the specific requirements contained in this notice.** **SUBMISSION DETAILS:** Responses should include:

[1] EM5+Recompete+Sources+Sought+Notice.docx

Extracted from the official notice and archived solicitation files. Confirm controlling requirements in the source documents.

Notice information

Read full notice text

DISA is seeking information, industry insights, and technical capability statements from potential, qualified vendors to support the comprehensive lifecycle requirements of a modernized EM capability. Enterprise Messaging is a critical capability driving the Department of Defense (DoD) information-sharing initiatives and Joint Information Environment (JIE) goals. As part of the Net-Centric Enterprise Services portfolio, the anticipated effort will require continuous 24/7/365 contractor support to ensure a resilient, scalable, and highly secure infrastructure aligned with DISA's operational standards and joint-warfighter requirements.

What changed

No field-level changes were detected between related notices.

Notice history

Attachments

Open a filename to view the saved source file. If a saved copy is not available yet, FedRoster will continue to the matching SAM.gov notice.

Back to top ↑