Federal Contractor Profile
Castelion Corporation
Federal contracting record: $210M obligated across 14 awards from 1 agencies, FY 2023–2026.
Company Profile
Parent UEI (Unique Entity Identifier)
U56KN6TRS3K1
CAGE Code
9FYN9
Address
4733 OLD DOMINION DRIVE, ARLINGTON, VA, 222073541
First Federal Award
Sep 8, 2023
Most Recent Award
Jun 18, 2026
Federal Sales Analytics
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Top Federal Agencies
- Department of Defense$187M
100.0% of total obligations
Top NAICS Activity
- 541715$130M
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)
9 awards
- $56M
- $685K
- $1K
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Jun 16, 2026 | Department of DefenseW6QK ACC CCDC STTC | 541714 | NEW PHASE II - EFFORT ENTITLED, HYPERSONIC EQUIPAGE FROM TWENTY FOOT EQUIVALENT UNIT CONTAINER, PROPOSAL F2D-11201. CASTELION SEEKS TO DEVELOP A SYSTEM WHICH ENABLES 500LBS OF RAPID CARGO DELIVERY FROM ROCKET CARGO VEHICLE. | $486K |
| Jun 11, 2026 | Department of DefenseNAVAIR WARFARE CTR AIRCRAFT DIV | 541715 | PER SOW, CDRLS AND TECHNICAL PROPOSAL | $23M |
| Apr 24, 2026 | Department of DefenseNAVAIR WARFARE CTR AIRCRAFT DIV | 541715 | PER SOW, G/R LIST, AND TECHNICAL PROPOSAL | $105M |
| Dec 19, 2025 | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | 541715 | SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 |
| Sep 27, 2025 | Department of DefenseFA2226 DAF PEO C3BM ASE CON | 336414 | LOW-COST HIGHLY MANUFACTURABLE LONG-RANGE STRIKE WEAPON PRODUCTION SMALL BUSINESS INDEPENDENT RESEARCH (SBIR) PHASE III | $40M |
| Sep 8, 2025 | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | 541715 | COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATION | $2.0M |
| Aug 19, 2025 | Department of DefenseFA2385 USAF AFMC AFRL PZL AFRL RSKD | 541715 | FUTURE OPERATIONAL CAPABILITIES FOR THE US (FOCUS) | $13M |
| Jul 28, 2025 | Department of DefenseFA2226 DAF PEO C3BM ASE CON | 336414 | LOW-COST HIGHLY MANUFACTURABLE LONG-RANGE STRIKE WEAPON PRODUCTION SMALL BUSINESS INDEPENDENT RESEARCH (SBIR) PHASE III | $100K |
| May 27, 2025 | Department of DefenseFA2385 USAF AFMC AFRL PZL AFRL RSKD | 541715 | FUTURE OPERATIONAL CAPABILITIES FOR THE US (FOCUS) | $1.5M |
| Apr 5, 2025 | Department of DefenseFA8651 AFRL RWK | 541715 | KU-BAND AFFORDABLE RESILIENTLY MANUFACTURED AESA (KARMA) | $1.4M |
| Mar 11, 2025 | Department of DefenseW6QK ACC CCDC STTC | 541714 | NEW PHASE II - EFFORT ENTITLED, HYPERSONIC EQUIPAGE FROM TWENTY FOOT EQUIVALENT UNIT CONTAINER, PROPOSAL F2D-11201. CASTELION SEEKS TO DEVELOP A SYSTEM WHICH ENABLES 500LBS OF RAPID CARGO DELIVERY FROM ROCKET CARGO VEHICLE. | $685K |
| Oct 31, 2024 | Department of DefenseFA2385 USAF AFMC AFRL PZL AFRL RSKD | 541715 | FUTURE OPERATIONAL CAPABILITIES FOR THE US (FOCUS) | $200K |
| Sep 23, 2024 | Department of DefenseFA8612 AFLCMC C3BM C3 | 336414 | LOW-COST HIGHLY MANUFACTURABLE LONG-RANGE STRIKE WEAPON PRODUCTION SMALL BUSINESS INDEPENDENT RESEARCH (SBIR) PHASE III | $16M |
| Feb 23, 2024 | Department of DefenseOFFICE OF NAVAL RESEARCH | 541715 | CASTELION WILL PERFORM AN INITIAL TRADE STUDY TO IDENTIFY COST, SCHEDULE, AND PERFORMANCE ESTIMATES OF PRODUCING AN AIR-LAUNCHED ANTI-SURFACE WEAPON AND SHIPPING SYSTEM NOT TO EXCEED 212" IN LENGTH WITH AN ON-AIRCRAFT WEIGHT LIMIT OF 2,750 LBS. | $3.0M |
| Sep 29, 2023 | Department of DefenseFA8656 AFLCMC EBX | 332993 | EGLIN WIDE AGILE ACQUISITION CONTRACT (EWAAC) POST AWARD CONFERENCE NOTES (PAC) | $1K |
| Sep 10, 2023 | Department of DefenseFA2385 USAF AFMC AFRL PZL AFRL RSKD | 541715 | FUTURE OPERATIONAL CAPABILITIES FOR THE US (FOCUS) | $1.8M |
| Sep 8, 2023 | Department of DefenseFA2385 USAF AFMC AFRL PZL AFRL RSKD | 541715 | REMOTE SENSING IN A TEU (RESINATE) | $1.7M |
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