18 Mar 2026 Updated: Space Domain Awareness (SDA) Commercial Solutions Opening (CSO) Phase I. The initial evaluation for phase I has been completed. We received a significant number of responses, and our team has given each submission the careful consideration it deserves. We will now begin the process of formally notifying all participants. This will be conducted in stages, starting with the offerors who were identified as "Not Selectable", followed by those deemed "Selectable", and concluding with the offeror(s) "Recommended" for selection. We appreciate your patience as we proceed with these Phase I final steps, and thank you for your continued patience as the notification process is executed. All participants will receive a formal notification regarding the status of their submission. 25 Feb 2026 Updated: Space Domain Awareness (SDA) Commercial Solutions Opening (CSO) Phase I. We would like to inform you that the evaluation of white papers is currently ongoing. Due to the overwhelming response to this solicitation, our team is carefully reviewing all submissions to ensure a thorough and fair assessment are in alignment with the program's objectives and requirements. We appreciate the effort and thoughtfulness demonstrated in your submission and your interest in supporting this initiative. Once the evaluation process is complete, we will provide further updates regarding next steps and any additional requirements. Should you have any questions or need clarification in the meantime, please feel free to reach out to us directly. Thank you for your continued engagement and support of the SDA CSO program. Amendment 03_AOI 01 AOI-2025_01 - Amendment 2: CO Q&A Document Updated Amendment 2 has been posted to update the Question and Answer (Q&A) document for this acquisition. Please feel free to reach out with any further questions. Amendment 02_AOI 01 AOI-2025_01 - Amendment 1: CO Contact Updated and Q&A Amendment 1 has been posted to update the Contracting Officer contact information for this acquisition. A list of questions and answers for AOI-2025_01 are also attached. Please feel free to reach out with any further questions. Amendment 01 _ AOI 01 AOI-2025_01 - Solicitation Request: CFC SAIO/PKO is soliciting white papers on the effort(s) identifed as Area(s) of Interest (AOIs) to this solicitation. Type of Contract: This is a Fixed-Price type contract IAW FAR Part 12 and Part 35. Limitation: This acquisition is set aside for small business. Anticipated Award: Government reserves the right to award all, some, or none of the proposed solutions. Classified Information: Offerors are encouraged to submit unclassified White Papers to simplify and expedite reviews and response by the Government. Description The United States Space Force (USSF), through the Space Acquisition & Integration Office (SAIO), is issuing this Commercial Solutions Opening (CSO)to solicit innovative commercial solutions that enhance Space Domain Awareness (SDA)capa…