Spectrum Information System (SIS) Sustainment and Enhancement
Defense Information Systems Agency · DEFENSE INFORMATION SYSTEMS AGENCY
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation HC104725R0005 in this department, oldest first.
- Mar 20, 2025SolicitationOpen
- Mar 25, 2025SolicitationOpen
- Mar 26, 2025SolicitationOpen
- Mar 26, 2025SolicitationOpen
- Mar 26, 2025SolicitationOpen
- Mar 26, 2025SolicitationOpen
- Mar 26, 2025 · this noticeSolicitation
- Mar 27, 2025SolicitationOpen
- Mar 28, 2025SolicitationOpen
- Apr 25, 2025SolicitationOpen
- Apr 28, 2025SolicitationOpen
- Apr 29, 2025SolicitationOpen
- May 1, 2025SolicitationOpen
- Jul 21, 2025Award NoticeEXPRESSION NETWORKS LLC · $62.4MOpen
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Decide bid or no bid before the response deadline.
- Look at the past winners for likely competitors and teaming partners.
- Follow the opportunity to hear about amendments and the award.
What the notice says
The Defense Information Systems Agency (DISA) has a requirement for Spectrum Information System (SIS) Sustainment & Enhancement services. This Request for Proposal is to solicit offers for this requirement. DISA Program Executive Office (PEO) Spectrum must sustain the SIS capabilities along with other various Department of Defense (DoD) supported agencies and organizations within the Global Electromagnetic Spectrum Information System (GEMSIS) environment. The purpose of this requirement is to procure sustainment, maintenance, operation, enhancement, and training for existing operational enterp… (show all)
rise capabilities within the DISA Stratus, Non-Secure Internet Protocol Router Network (NIPRNet), Secure Internet Protocol Router Network (SIPRNet) and Joint Worldwide Intelligence Communication System (JWICS) cloud environments. Existing systems will be expanded to meet growing operational spectrum needs of the DoD. Services shall include the extension of current software architecture, data storage, feature set, and the integration of data sets and analytics. In addition, this requirement will accelerate the development and maintenance of blue system data while improving data development processes and visualization features, enhancing databases, and adding additional data sources for the planning and execution of join electromagnetic spectrum operations. GEMSIS is a National Security System (NSS) used by DoD to provide spectrum related data to support strategic and tactical electromagnetic spectrum operations. The system provides a suite of tools for accessing, exchanging, visualizing, and analyzing DoD and related Electromagnetic Spectrum (EMS) data needed for planning, deciding, directing, and executing operations. PROPOSAL DUE DATE: There are two phases for this solicitation. Please review the notional schedule for this procurement in the solicitation. Phase One proposals are due NLT 12: 00 PM ET, 1 April 2025. The Phase Two proposal due date will be provided in the instructions provided to offeror if the offeror is selected to proceed to Phase Two. The notional schedule provides an estimated due date for the Phase Two proposals. Please see the Request for Proposal for additional information. Update: 26 March 2025 - Amendment 01 was posted with one NEW attachment ( Attachment 18: Q&A from Original Solicitation) and an UPDATE to an existing attachment (Attachment 3: Past Performance Questionnaire). Additional instructions/clarification on the Past Performance Volume (Volume V) has been provided in Section L8.1 of the solicitation. The following provisions/clauses FAR 52.204-8, 52.223-10, and 52.223-23 have been updated in accordance with Class Deviation 2025-O0004 to implement section 2(rr) of Executive Order (E.O.) 14148, �Initial Rescissions of Harmful Executive Orders and Actions�. E.O. 14148 revoked a previous E.O. 14057, �Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability�.
Who won similar work
5 award notices on SAM.gov in the last 24 months. Matched by: Same office (DEFENSE INFORMATION SYSTEMS AGENCY), same product/service code (PSC) DA01.
Single-winner award sizes (5): middle half $521K to $10.8M, median $7.5M; range $17K to $16.5M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| BOOZ ALLEN HAMILTON INC · $BAH · $10.7B | 2 | $16.5M | Apr 10, 2025 |
| INTERIMAGE, INC. | 1 | $10.8M | Sep 12, 2025 |
| BRANDES ASSOCIATES, INC. | 1 | $7.5M | Jun 1, 2026 |
| CGI FEDERAL INC. | 1 | $521K | Feb 19, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $BAH reported $10.7B revenue in FY2026. The median single-winner award in these 5 past awards, $7.5M, is under 0.1% of that. 10-K
One award's total value against one year of revenue; many awards are paid over several years.
- Jun 1, 2026BRANDES ASSOCIATES, INC.$7.5MOrganizational Messaging Service (OMS) National Gateway Center (NGC) Syndeo Intelligent Gateway (SIG) Field and Engineering SupportNo listed company matched (Materiality N/A)
- Sep 12, 2025INTERIMAGE, INC.$10.8MJoint Operational Planning & Execution System (JOPES) and Joint Capabilities Requirements Manager (JCRM) Software Sustainment & Maintenance.No listed company matched (Materiality N/A)
- Apr 10, 2025BOOZ ALLEN HAMILTON INC$17KDepartment of Defense (DoD) Secure Access File Exchange (SAFE)Materiality: <0.01% of $BAH revenue (Low) SEC
- Apr 10, 2025BOOZ ALLEN HAMILTON INC$16.5MDepartment of Defense (DoD) Secure Access File Exchange (SAFE)Materiality: 0.15% of $BAH revenue (Low) SEC
- Feb 19, 2025CGI FEDERAL INC.$521KMomentum On-Demand eFAS SupportNo listed company matched (Materiality N/A)
Materiality: one award's value as a share of the winner's revenue over the latest 12 months in its SEC filings (or its last fiscal year, as noted when you point at it). Low under 1%, Medium 1 to 5%, High 5% or more. Many awards are paid over several years, so this overstates a single year's share.
Competitive landscape
For the 4 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Defense Information Systems Agency since 2024 (0 filings)
- 0 of their lobbyists list a past Defense Information Systems Agency job
- $76K from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 1 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 1 of the past winners are listed companies
- 0 insider buys and 1 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.