Overview
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2021–FY2025
2 of 4 registrations
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Click a state to open its page.
- Maryland$97.3M · 58%
- New Jersey$69.2M · 42%
- Ohio$1,000 · 0.0%
- Alabama$500 · 0.0%
Insight 58% was performed in Maryland
The latest fiscal year is reported so far (hatched)
Hover over a year to see its value.
Insight $27.6M in FY2025, 67% above FY2021
Largest company groups and registrations by prime obligations, FY2021–FY2025
Structure
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Structure of Castellum Inc.: company groups and registrations by prime obligations, FY2021–FY2025
4 registrationsRegistration: a company's record for doing federal work. One company can hold several (one per location); we count registrations until they are merged. Glossary; open them in the contractor directory (opens another page)
| Organization | Level | Location | Status | Prime obligations | Awards, all years |
|---|---|---|---|---|---|
| Castellum Inc. | Parent company | $95,403,711 | 85 | ||
| Specialty Systems, Inc. (opens another page) | Registration | Toms River, NJ | Active | $50,247,695 | 62 |
| Global Technology And Management Resources, Inc. (opens another page) | Registration | Hollywood, MD | Active | $45,156,016 | 22 |
| Castellum Inc. (opens another page) | Registration | Hollywood, MD | Active | $0 | 0 |
| Corvus Consulting, LLC (opens another page) | Registration | Hollywood, MD | Active | $0 | 1 |
Contracts
Contracts of Castellum Inc.'s registrations, latest action first
Use this to find a contract of any registration in the family.
108 contracts; 7 still running
Showing 1–10 of 108 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 47QTCA25D00F7 | Specialty Systems, Inc. | Federal Acquisition Service | $0 | Sep 11, 2026 | |
| 47QRCA25DSC30 | Specialty Systems, Inc. | Federal Acquisition Service | $2,500 | Jul 6, 2026 | |
| 47QRCA25DU566 | Specialty Systems, Inc. | Federal Acquisition Service | $2,500 | Jul 6, 2026 | |
| N6893625F5061 | Global Technology And Management Resources, Inc. | Department of the Navy | $209,797 | Jun 26, 2026 | Sep 30, 2026 |
| HQ085926FE738 | Specialty Systems, Inc. | Missile Defense Agency | $500 | Jun 16, 2026 | Dec 28, 2035 |
| HQ085926FF606 | Global Technology And Management Resources, Inc. | Missile Defense Agency | $500 | Jun 16, 2026 | Dec 28, 2035 |
| GS00F080GA | Global Technology And Management Resources, Inc. | Federal Acquisition Service | $0 | Jun 12, 2026 | |
| N6833526F3001 | Global Technology And Management Resources, Inc. | Department of the Navy | $4,531,026 | Jun 10, 2026 | Dec 14, 2026 |
| N0017819D7718 | Global Technology And Management Resources, Inc. | Department of the Navy | $0 | Jun 10, 2026 | |
| N6833525F3003 | Global Technology And Management Resources, Inc. | Department of the Navy | $4,403,163 | Jun 4, 2026 | Sep 17, 2026 |
Agencies
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Insight Department of the Navy paid 100%
Sub-agencies by prime obligations to Castellum Inc., FY2021–FY2025
Use this to see which sub-agencies pay the family's registrations; open one to see its offices.
2 sub-agencies paid the family
Showing 1–2 of 2 sub-agencies
| FY2021–FY2025, US$ | FY2021–FY2025 | ||
|---|---|---|---|
| Department of the Navy | Department of Defense | $95,406,538 | 34 |
| Department of the Air Force | $1,000 | 2 | |
Industries
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Industries by prime obligations, FY2021–FY2025
Use this to see what the family's registrations sell; open a code to see who else wins it.
Showing 1–2 of 2 industry codes
| FY2021–FY2025, US$ | FY2021–FY2025 | |
|---|---|---|
| 541330 Engineering Services | $87,529,828 | 28 |
| 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $7,891,852 | 7 |
Places
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- Maryland$97.3M · 58%
- New Jersey$69.2M · 42%
- Ohio$1,000 · 0.0%
- Alabama$500 · 0.0%
Insight 58% was performed in Maryland
States of performance by prime obligations since award, contracts active FY2021 on
Use this to see where the family's contract work is performed; open a state to see its contractors.
Showing 1–4 of 4 states
| Contracts active since FY2021; since award, US$ | ||
|---|---|---|
| Maryland | $97,327,176 | 10 |
| New Jersey | $69,204,672 | 9 |
| Ohio | $1,000 | 1 |
| Alabama | $500 | 1 |