Celeen Llc
Mashantucket, CT · UEI FD9WGFKHHRL4 · NAICS 541511
Celeen Llc is a federal contractor based in Mashantucket, CT operating in professional, scientific, and technical services (NAICS 541511). Celeen Llc has received $297.59 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 65 contracts totaling $293.69 million for this firm. Celeen Llc's largest customer is Department Of Defense, accounting for $153.13 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| H9240024F0081 | Department Of Defense | September 29, 2025 | $66.54M |
| 70RCSA22FR0000049 | Department Of Homeland Security | February 2, 2026 | $33.09M |
| 720CPS21M00002 | Agency For International Development | September 25, 2024 | $32.39M |
| HQ003421F0371 | Department Of Defense | September 25, 2025 | $20.03M |
| 7200AA21N00009 | Agency For International Development | August 26, 2024 | $15.55M |
| 19AQMM24C0093 | Department Of State | August 3, 2024 | $12.99M |
| W9133L23C3500 | Department Of Defense | July 11, 2025 | $9.51M |
| HS002122F0010 | Department Of Defense | September 22, 2025 | $9.46M |
| 19AQMM23C0102 | Department Of State | September 24, 2024 | $8.50M |
| 70CMSW21FR0000148 | Department Of Homeland Security | September 11, 2025 | $8.44M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $153.13M | 41 |
| Department Of Homeland Security | $60.08M | 8 |
| Agency For International Development | $52.94M | 3 |
| Department Of State | $28.27M | 3 |
| Department Of Health And Human Services | $3.17M | 3 |
| General Services Administration | $0 | 8 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541330 | Engineering Services | $152.99M |
| 541990 | All Other Professional, Scientific, And Technical Services | $80.74M |
| 541511 | Custom Computer Programming Services | $25.39M |
| 541611 | Administrative Management And General Management Consulting Services | $21.51M |
| 611519 | Other Technical And Trade Schools | $9.51M |
| 541519 | Other Computer Related Services | $2.89M |
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Frequently asked questions
How much has Celeen Llc received in federal contracts?
Celeen Llc has received $297.59 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 65 contracts totaling $293.69 million for this firm. Their largest customer is Department Of Defense, representing $153.13 million of awarded work.
What does Celeen Llc do?
Celeen Llc is a federal contractor based in Mashantucket, CT, registered under NAICS 541511 (professional, scientific, and technical services).