Phase III - OPP001096-1 cesiumastro - kastle sbir phase 3
Ended Definitive Contract Awarded Last action
- Contract number
- 80NSSC25C0425
- Awardee
-
Cesiumastro Inc. UEI ETNXN97SBHG3
- Awarding agency
-
Shared Services Center
National Aeronautics and Space Administration
- Obligated
- $195,139
Award facts
- Contract value 100% obligated
- $195,139.00 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- NAICS code
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 500 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Place of performance
- VLG O THE HLS, TX 78738, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Original award | $195,139 |
About this award
Cesiumastro Inc., a small business manufacturer of advanced software-defined phased array communication systems based in Bee Cave, Texas, has been awarded a Phase III Small Business Innovation Research (SBIR) contract valued at $195,139 by a civilian federal agency through its Shared Services Center. The definitive contract, awarded on August 11, 2025, with a completion date of February 20, 2026, is designated as a total small business set-aside under the SBIR program, which supports the development and commercialization of innovative technologies from small businesses. The work will be performed in Village of the Hills, Texas.
This Phase III award represents the continuation of Cesiumastro's development efforts under the KASTLE SBIR program (OPP001096-1), following successful completion of earlier SBIR phases. Phase III contracts typically focus on commercialization and scaling of technologies previously developed in earlier phases, allowing the company to further advance its capabilities in communications systems for space, defense, and research applications. Cesiumastro has demonstrated strong execution across multiple federal contracts totaling over $18 million with agencies including NASA, the Air Force Research Laboratory, and the Space Development Agency, establishing the company as a capable contractor for sophisticated communication and sensing technology development.
Quick answers
Who was awarded contract 80NSSC25C0425?
80NSSC25C0425 was awarded to Cesiumastro Inc. by Shared Services Center (National Aeronautics and Space Administration) on August 11, 2025.
How much is contract 80NSSC25C0425 worth?
The government has obligated $195,139 on 80NSSC25C0425.
Was contract 80NSSC25C0425 competed?
The extent of competition for 80NSSC25C0425 was full and open competition after exclusion of sources. The government received 500 offers. It was set aside: Total Small Business.
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