Capacity Services Communications III (CSC III) HC108426R0001

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number HC108426R0001 is issued as a request for proposal (RFP) for a dynamically scalable communications capability utilizing an on-demand service approach for equipment that can readily adjust to both increases and decreases in communications requirements and which is available on an as ordered" basis for communication hardware. The scope of this requirement includes the hardware, operating software, storage, network management tools and software, automation tools and software, and technical services required to deliver DISA the flexibility to meet the requirements of security, availability, scalability, and modernization of the communication infrastructure for data centers and hybrid-cloud solutions. This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. Please see the RFP and attachments, exhibits, and appendices for further information on this contract opportunity. 18Feb2026: Attachment 5, QASP, reuploaded to remove a CUI marking in footer of page 1.

***AMENDMENT 01**** Amendment 01 has been attached to this notice. The closing date for this solicitation has been extended to 31 March 2026, 3:00 p.m. CDT. This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number HC108426R0001 is issued as a request for proposal (RFP) for a dynamically scalable communications capability utilizing an on-demand service approach for equipment that can readily adjust to both increases and decreases in communications requirements and which is available on an as ordered" basis for communication hardware. The scope of this requirement includes the hardware, operating software, storage, network management tools and software, automation tools and software, and technical services required to deliver DISA the flexibility to meet the requirements of security, availability, scalability, and modernization of the communication infrastructure for data centers and hybrid-cloud solutions. This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. Please see the RFP and attachments, exhibits, and appendices for further information on this contract opportunity. 18Feb2026: Attachment 5, QASP, reuploaded to remove a CUI marking in footer of page 1.

***AMENDMENT 02**** Amendment 02 has been attached to this notice. This closing date for this solicitation has not been extended. This amendment updates Attachment 2 - Pricing Workbook to allow offerors to add a worksheet tab (see amendment for additional information). ***AMENDMENT 01**** Amendment 01 has been attached to this notice. The closing date for this solicitation has been extended to 31 March 2026, 3:00 p.m. CDT. This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number HC108426R0001 is issued as a request for proposal (RFP) for a dynamically scalable communications capability utilizing an on-demand service approach for equipment that can readily adjust to both increases and decreases in communications requirements and which is available on an as ordered" basis for communication hardware. The scope of this requirement includes the hardware, operating software, storage, network management tools and software, automation tools and software, and technical services required to deliver DISA the flexibility to meet the requirements of security, availability, scalability, and modernization of the communication infrastructure for data centers and hybrid-cloud solutions. This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. Please see the RFP and attachments, exhibits, and appendices for further information on this contract opportunity. 18Feb2026: Attachment 5, QASP, reuploaded to remove a CUI marking in footer of page 1.