Due Oct132d left
Engine Component Improvement Program Notice of Intent to Award Sole Source
Dept of Defense · OH · due 11:30 AM ET
Docs at source
What government contracts does Castelion Corporation hold?
Castelion Corporation holds 7 government contract awards worth $236M on RFPFinder, most from Department of the Air Force (3 awards), mainly under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)) and NAICS 336414 (Guided Missile and Space Vehicle Manufacturing). 3 of them end in the next 12 months. The latest award on record is dated Feb 25, 2026.
Recent awards
7 awards, newest first| Awarded | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Feb 25, 2026 | Department of the Navy | PER SOW, G/R LIST, AND TECHNICAL PROPOSALN6833526F1022 | $155M | Source |
| Sep 8, 2025 | Missile Defense Agency | COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATIONHQ086025CE025 | $2.0M | Source |
| Mar 11, 2025 | Department of the Army | NEW PHASE II - EFFORT ENTITLED, HYPERSONIC EQUIPAGE FROM TWENTY FOOT EQUIVALENT UNIT CONTAINER, PROPOSAL F2D-11201. CAS…W912CG25C0009 | $1.3M | Source |
| Sep 23, 2024 | Department of the Air Force | LOW-COST HIGHLY MANUFACTURABLE LONG-RANGE STRIKE WEAPON PRODUCTION SMALL BUSINESS INDEPENDENT RESEARCH (SBIR) PHASE IIIFA861224CB010 | $56M | Source |
| Feb 23, 2024 | Department of the Navy | CASTELION WILL PERFORM AN INITIAL TRADE STUDY TO IDENTIFY COST, SCHEDULE, AND PERFORMANCE ESTIMATES OF PRODUCING AN AIR…N0001424C1511 | $3.0M | Source |
| Sep 11, 2023 | Department of the Air Force | FUTURE OPERATIONAL CAPABILITIES FOR THE US (FOCUS)FA238523CB007 | $17M | Source |
| Sep 11, 2023 | Department of the Air Force | REMOTE SENSING IN A TEU (RESINATE)FA238523CB008 | $1.7M | Source |
Contracts ending in the next 12 months
3 awards by period-of-performance end| Ends | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Apr 19, 2027 | Department of the Air Force | FUTURE OPERATIONAL CAPABILITIES FOR THE US (FOCUS)FA238523CB007 | $17M | Source |
| Sep 7, 2027 | Missile Defense Agency | COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATIONHQ086025CE025 | $2.0M | Source |
Open solicitations Castelion Corporation could bid on
All 18 under PSC AC13Open notices under PSC AC13, Castelion Corporation's most frequent product and service code, soonest deadline first.
Questions about Castelion Corporation
What does Castelion Corporation sell to the government?
Castelion Corporation's awards on RFPFinder fall mostly under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)), NAICS 336414 (Guided Missile and Space Vehicle Manufacturing) and PSC AC13. Its most common product and service code is AC13, on 3 awards.
Which agencies buy from Castelion Corporation?
Department of the Air Force (3 awards), Department of the Navy (2 awards) and Missile Defense Agency (1 award) buy the most from Castelion Corporation on RFPFinder, out of 4 agencies in total.
How much has Castelion Corporation been awarded in government contracts?
$236M across 7 awards on RFPFinder, September 2023 to February 2026. That is the sum of the award records RFPFinder holds, not a complete history of Castelion Corporation's government revenue.
How do I find Castelion Corporation's UEI or CAGE code?
Castelion Corporation's UEI on its federal awards is U56KN6TRS3K1. Award records do not carry CAGE codes; search the UEI in SAM.gov's entity search to see the CAGE code and registration status.
Vendor totals add up the award records RFPFinder holds: federal contract awards from USAspending.gov for the agencies and codes behind open notices, and state and local awards from open-data contract registers and purchase-order files. They are not a vendor's complete government revenue, and a register that lists a contract ceiling or repeats a contract can overstate spend. Names are grouped across spellings ("Corp" and "Corporation"); each award links to its source record. Subcontracts are prime contractors' subaward reports on USAspending.gov for the prime awards behind the same agencies and codes, and GSA Schedule contracts come from GSA eLibrary's MAS contractor list; both are matched to vendors by name.