Contractor profile
CESIUMASTRO INC
Active registrationSmall Business
UEIETNXN97SBHG3
CAGE code7VR43
Primary NAICS334220
LocationAUSTIN, TX, 78738
Federal obligations$4M
Prime awards6
Active awards1
Latest award actionMar 5, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense3 awards$3M
- National Aeronautics and Space Administration3 awards$1M
NAICS award mix
- 5417155 awards$3M
- 3342201 awards$435,000
PSC award mix
- AR121 awards$3M
- AJ142 awards$841,841
- 58201 awards$435,000
- AC132 awards$500
Contract vehicles
- HQ085926DF0691 awards$500
Potential recompetes
- Department of Defense$500
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| FA945324CX053PROVIDE THE AIR FORCE RESEARCH LABORATORY (AFRL) WITH THE DESIGN AND CONSTRUCTION OF A MEDIUM SIZED KA-BAND ACTIVE PHASED ARRAY (APA) SATCOM TERMINAL FROM CESIUM ASTRO. | Department of DefenseFA9453 AFRL RVK | NAICS 541715PSC AR12 | $3M | Sep 17, 2024 – Jul 17, 2026 |
| 80NSSC25C0425PHASE III - OPP001096-1 CESIUMASTRO - KASTLE SBIR PHASE 3 | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER | NAICS 541715PSC AJ14 | $195,139 | Aug 11, 2025 – Feb 20, 2026 |
| HQ085926FF501SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $500 | Dec 29, 2025 – Dec 28, 2035 |
| HQ085926DF069THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $0 | Dec 29, 2025 – Not stated |
| 80NSSC25CA009SBIR PHASE III - RADIO RANGING FIRMWARE MODIFICATIONS FOR STARLING EXTENDED MISSION | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER | NAICS 541715PSC AJ14 | $646,702 | Oct 22, 2024 – Mar 31, 2026 |
| 80MSFC24PA009LUNANET AUGMENTED FORWARD SIGNAL (AFS), COMPATIBLE NAVIGATION SENSORS | National Aeronautics and Space AdministrationNASA MARSHALL SPACE FLIGHT CENTER | NAICS 334220PSC 5820 | $435,000 | May 30, 2024 – Aug 29, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 334111Electronic Computer ManufacturingNAICS 334220Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingNAICS 517410Satellite TelecommunicationsNAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Public points of contact
TREY PAPPASCHIEF REVENUE OFFICERGovernment business
WAYNE PHELPSDIRECTOR BUSINESS DEVELOPMENTAlternate government business
TREY PAPPASCHIEF REVENUE OFFICERElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.