Capacity Services Communications III (CSC III)
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- HC108426R0001
- Agency
-
Defense Information Systems Agency
Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541519 Other Computer Related Services
- Place of performance
- Fort George G Meade, Maryland, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Information Systems Agency (DISA) is soliciting proposals for Capacity Services Communications III (CSC III), an indefinite delivery/indefinite quantity contract for dynamically scalable communications infrastructure services. The procurement covers hardware, operating software, storage, network management tools, automation software, and technical services to support both classified (up to TOP SECRET) and unclassified environments across DISA facilities worldwide. Key requirements include maintaining 99.99% availability for standard equipment and 99.999% for high-availability systems, validating call orders within one business day, and delivering hardware within 30 calendar days for CONUS and 45 calendar days for OCONUS locations. The evaluation will be conducted on a best-value tradeoff basis using four factors: Technical/Management Approach (oral presentation), Small Business Participation (minimum quantitative requirements of 30% small business, 10% SDB, 10% WOSB, 5% HUBZone, and 10% SDVOSB), Price, and Supply Chain Risk Management Plan. The proposal deadline is March 31, 2026, at 3:00 p.m. CDT, with all proposal volumes to be submitted simultaneously in six separate sections covering executive summary, technical approach with oral presentation, small business participation plan, pricing, contract documentation, and SCRM plan.
This solicitation is not set-aside for small businesses. The total evaluated price for a five-year base period with five one-year option periods and a six-month extension is $953 million. Performance is scheduled to commence November 9, 2026, and continue through November 8, 2031, for the base period, with performance at DISA locations in CONUS and OCONUS locations including Germany, Japan, Qatar, Bahrain, Hawaii, Korea, and up to 254 Mission Partner sites worldwide. The contractor must establish a Program Management Office, Technical Assistance Center, and Engineering Support team while managing the Call Order Management System (COMS) operational within 60 days of award. Contractor personnel requiring access to classified information must hold SECRET-level security clearances and be U.S. citizens, and the contractor must achieve CMMC Level 2 (Self) certification prior to award. The contracting officer is Shaun M. Bright, located at DISA's Managed Services Support Branch at Letterkenny Army Depot, Pennsylvania.
Notice text
4 versions
Update #4 · Latest ·
***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.
Update #3 ·
***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.
Update #2 ·
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.
Update #1 ·
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.
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Notice history
| Notice | Type | Posted |
|---|---|---|
| Capacity Services Communications III (CSC III) | Award Notice | |
| This notice | Solicitation |
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| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Amendment 0001 | Defense Information Systems Agency | Total Small Business | |
| Electromagnetic Spectrum (EMS) Information Technology Modernization Support | Defense Information Systems Agency | No set-aside |
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