Recipients › Maryland › Constellation Software Engineering, LLC
Recipient organisation · UEI ZKMFMGSGJ4Q8
Constellation Software Engineering, LLC
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026. View the USAspending recipient profile.
USAspending records $38M in award obligations to Constellation Software Engineering, LLC (Annapolis, MD) over the fiscal years it is listed for (2023, 2024, 2025, 2026).
In FY2026, the most recent complete fiscal year, obligations were $6.1M, of which $6.1M (100%) came through contracts.
That is down 31% on FY2025 ($8.7M).
Constellation Software Engineering, LLC ranks 572 of 1,308 listed organisations located in MD by five-year obligations, and 11,631 of 30,000 nationally.
Its $1.0M-plus awards since FY2023 came from Department of Defense, Department of Homeland Security and Department of Justice and 1 other agency: 8 awards worth $24M in total award value.
Its largest contract industry is NAICS 541512 (Computer Systems Design Services), where it ranks 402 of 920 organisations by the value of $1.0M-plus awards.
Obligations by fiscal year contracts vs assistance
| Fiscal year | All obligations | Contracts | Assistance | Change |
|---|---|---|---|---|
| FY2023 | $11,057,965 | $11,057,965 | $0 | — |
| FY2024 | $12,481,895 | $12,479,395 | $2,500 | +13% |
| FY2025 | $8,748,831 | $8,746,331 | $2,500 | -30% |
| FY2026 | $6,069,481 | $6,069,481 | $0 | -31% |
| FY2027 to date | under $1.0M | — | — | — |
A fiscal year runs 1 October to 30 September. "Contracts" are procurement award types A–D; "assistance" is everything else (grants, direct payments, loan subsidy cost, insurance, other). The contracts column is listed only where contract obligations alone reached $1.0M; the assistance figure is the remainder and may therefore include up to $1.0M of contracts.
Compared with its state and the largest recipients five listed years
| Measure | This organisation | Largest in MD | Largest nationally |
|---|---|---|---|
| Five-year obligations (listed years) | $38M | $48B | $416B |
| FY2026 obligations | $6.1M | $13B | $118B |
| Contracts, five years | $38M | under $1.0M | $94B |
| Assistance, five years | $5K | $48B | $416B |
| Rank by five-year obligations | 11,631 of 30,000 | 1 of 1,308 in MD | 1 |
Largest in state: Maryland Department of Health. Largest nationally: Health Care Services, California Department of. Rankings count organisations located in the state, by the sum of their listed fiscal years.
Awarding agencies $1.0M+ awards since FY2023
| # | Agency | Awards | Award value | Share |
|---|---|---|---|---|
| 1 | Department of Defense | 4 | $17M | 71% |
| 2 | Department of Homeland Security | 1 | $3.1M | 13% |
| 3 | Department of Justice | 2 | $2.2M | 9% |
| 4 | Department of Veterans Affairs | 1 | $1.6M | 7% |
Contract industries NAICS
Rank within NAICS 541512: 402 of 920 organisations by $1.0M+ award value; see Computer Systems Design Services.
Places of performance $1.0M+ awards
Counties: Anne Arundel County, MD $16M · Juneau City and Borough, AK $3.1M · Montgomery County, MD $2.2M · Laramie County, WY $1.6M · Tom Green County, TX $1.0M
Largest awards begun since FY2023
| Awarding agency | Type | Industry or program | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Department of DefenseDepartment of the Navy | ContractDelivery Order | 541512 Computer Systems Design Services | $13M | 7 Sep 2023 | MD | USAspending |
| Department of Homeland SecurityU.S. Coast Guard | ContractDelivery Order | 541330 Engineering Services | $3.1M | 28 Dec 2023 | AK | USAspending |
| Department of DefenseDepartment of the Air Force | ContractPurchase Order | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $1.6M | 1 Feb 2024 | MD | USAspending |
| Department of Veterans Affairs | ContractDelivery Order | 541512 Computer Systems Design Services | $1.6M | 13 Aug 2024 | WY | USAspending |
| Department of DefenseDepartment of the Air Force | ContractPurchase Order | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $1.2M | 20 May 2025 | MD | USAspending |
| Department of JusticeDrug Enforcement Administration | ContractDelivery Order | 541990 All Other Professional, Scientific, and Technical Services | $1.1M | 5 Feb 2026 | MD | USAspending |
| Department of JusticeDrug Enforcement Administration | ContractDelivery Order | 541990 All Other Professional, Scientific, and Technical Services | $1.1M | 29 Jan 2025 | MD | USAspending |
| Department of DefenseDepartment of the Air Force | ContractDelivery Order | 541330 Engineering Services | $1.0M | 24 Aug 2023 | TX | USAspending |
Award value is the amount obligated to the award to date as USAspending reports it. Descriptions below are USAspending's text, unedited and truncated; those that appear to name a person are withheld.
- $13M, Department of Defense, 7 Sep 2023: BASE YEAR JAG JECE SERVICES
- $3.1M, Department of Homeland Security, 28 Dec 2023: CONSTRUCTION PROJECT MANAGER (CPM) SERVICES, FIVE (5) YEARS - PN 12705063
- $1.6M, Department of Defense, 1 Feb 2024: DECENTRALIZED IDENTITY ACCESS MANAGEMENT
- $1.6M, Department of Veterans Affairs, 13 Aug 2024: CONSTRUCTION MANAGEMENT SERVICES
- $1.2M, Department of Defense, 20 May 2025: HADRON: DECENTRALIZED DATA STORAGE FOR AIR-GAPPED ENVIRONMENTS
- $1.1M, Department of Justice, 5 Feb 2026: TITLE: 26-S-028/CSE/LPR CONTRACT POSITIONS/LPRC DXD REQUESTOR: DEBORAH A GREGORY AFT#: 2026-NE-0010 REF AWARD/BPA: 15DDHQ24D00000004 POP DATES: 02/23/2026 TO 02
- $1.1M, Department of Justice, 29 Jan 2025: ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES
- $1.0M, Department of Defense, 24 Aug 2023: CES FTE PROFESSIONAL SERVICES (FY23)
Questions and answers
How much federal money does Constellation Software Engineering, LLC receive?
$38M in award obligations over the fiscal years it is listed for (FY2023: $11M; FY2024: $12M; FY2025: $8.7M; FY2026: $6.1M). Years not listed were under the $1.0M floor. Obligations are binding commitments, not payments made.
Which agencies award to Constellation Software Engineering, LLC?
By the value of $1.0M-plus awards begun since FY2023: Department of Defense ($17M), Department of Homeland Security ($3.1M), Department of Justice ($2.2M) and Department of Veterans Affairs ($1.6M).
What is the money for?
Contracts are classified under NAICS 541512 Computer Systems Design Services, NAICS 541330 Engineering Services and NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Where is the work performed?
Primary places of performance for its larger awards: MD ($18M), AK ($3.1M), WY ($1.6M) and TX ($1.0M).
Is Constellation Software Engineering, LLC a large federal recipient?
It ranks 11,631 of 30,000 organisations on this site by five-year obligations and 572 of 1,308 located in MD. The site covers organisations with at least $1.0M in a fiscal year; individuals are excluded.
Where does this data come from?
USAspending.gov (U.S. Treasury), award transactions as loaded on 30 Sep 2026; fiscal-year totals via the spending-by-category endpoint and award lists via the award search endpoint. The USAspending recipient profile is the authoritative record.
Provenance
Source: USAspending.gov API v2 (U.S. Department of the Treasury, Bureau of the Fiscal Service), CC0. Fiscal-year obligations from the spending-by-category recipient ranking by recipient state (listing floor $1.0M per year); awards from the award search endpoint (new awards of $1.0M or more by base obligation date); parent and business categories from the recipient profile where fetched. Closed fiscal years are snapshots taken after year end; FY2027 is refreshed on each build. Data loaded by USAspending on 30 Sep 2026. Individuals and sole proprietors are excluded at ingest. Errors in processing are corrected at the next build; see corrections and the methodology.