Bid guide
How to bid on Network Services – Africom Centcom EUCOM (NS-ACE) Mac IDIQ from DISA
What DISA is buying and why it matters
The Defense Information Systems Agency (DISA) is seeking network services for the United States Africa Command (AFRICOM), United States Central Command (CENTCOM), and United States European Command (EUCOM) Areas of Responsibility (AORs). This is a large, multiple-award indefinite-delivery/indefinite-quantity (MAC IDIQ) contract known as NS-ACE. It will provide capabilities essential to the Defense Information Systems Network (DISN) through individual Task Orders.
This new MAC IDIQ will replace the existing Global Network Services (GNS) contracts. For vendors in the technology sector, particularly those with experience in large-scale network services and support for defense operations, this represents a significant opportunity to secure long-term work with the Department of Defense.
Key dates and what happens at the deadline
This Request for Proposal (RFP) was published on July 15, 2026. Proposals are due by August 07, 2026, at 4:00 AM ET (which is 10:00 AM CEST).
The government will not accept additional questions at this time, as they are working through previously received questions. An additional amendment and extension may be provided once answers are finalized. All proposals must be submitted via email to the Contracting Officer (KO) and Contract Specialist (CS) by the specified deadline.
Who this opportunity suits
This opportunity is suitable for firms specializing in network services, particularly those with the capacity to support large-scale, complex defense information systems across multiple geographic commands. This acquisition is not set-aside for small business concerns, indicating it is open to businesses of all sizes.
To access the full details, your entity must be registered under the appropriate NAICS codes. Your firm will need to provide its UEI or CAGE code for verification to gain access to the solicitation attachments.
How to respond to this solicitation
To respond, you must first access the full solicitation documents. These are restricted; attachments will only be made available to entities registered under the appropriate NAICS codes. You must include your UEI or CAGE code with your access request for verification. Requests without this information will be rejected.
Once you have access, ensure you read and adhere to all administrative requirements in the RFP. Technical proposals must be submitted according to Section L of the RFP. You must include a completed and signed SF1449 with your submission. All attachments can be found under the paperclip section of the PDF document. Finally, email a copy of your proposal to the KO and CS by the deadline.
Tips for preparing a competitive response
Given this is a large, complex IDIQ for critical network services, pay close attention to the technical proposal requirements outlined in Section L. Ensure your proposal clearly demonstrates your firm's capabilities and experience relevant to supporting the Defense Information Systems Network and the specified AORs.
Thoroughly review all provisions and clauses, including those incorporated by reference from the Revolutionary Federal Acquisition Regulation Overhaul (RFO) and any class deviations. Confirm your registration under the correct NAICS codes and have your UEI or CAGE code readily available for access verification. Double-check that your SF1449 is completed, signed, and included with your submission, and that your email submission to the KO and CS is formatted correctly as per Section L2.5.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Defense Information Systems Agency (DISA); the original posting controls.