Hellmuth, Obata & Kassabaum, P.C.
Washington, DC · UEI CK9QSQY8MGN4 · NAICS 541330
Hellmuth, Obata & Kassabaum, P.C. is a federal contractor based in Washington, DC operating in professional, scientific, and technical services (NAICS 541330). Hellmuth, Obata & Kassabaum, P.C. has received $162.77 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 47 contracts totaling $87.39 million for this firm. Hellmuth, Obata & Kassabaum, P.C.'s largest customer is Department Of Health And Human Services, accounting for $87.99 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 130001 | Department Of The Treasury | March 24, 2014 | $98.5K |
| HHSN29200003 | Department Of Health And Human Services | June 22, 2018 | $981.7K |
| 75N99021F00008 | Department Of Health And Human Services | February 7, 2022 | $97.9K |
| INP14PD03691 | Department Of The Interior | January 8, 2016 | $95.6K |
| 75N99019F00064 | Department Of Health And Human Services | March 18, 2021 | $95.4K |
| 19AQMM19F0543 | Department Of State | September 30, 2019 | $952.0K |
| TCC10HQ0002 | Department Of The Treasury | March 20, 2013 | $94.9K |
| HHSN29200014 | Department Of Health And Human Services | April 19, 2022 | $941.6K |
| INP11PD21388 | Department Of The Interior | September 4, 2013 | $93.7K |
| 75N99018F00034 | Department Of Health And Human Services | February 8, 2021 | $93.3K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Health And Human Services | $87.99M | 91 |
| Department Of State | $46.05M | 6 |
| Department Of Defense | $11.91M | 10 |
| Smithsonian Institution | $9.36M | 4 |
| Department Of The Interior | $4.07M | 17 |
| Department Of Justice | $2.00M | 2 |
| Department Of The Treasury | $1.12M | 17 |
| Millennium Challenge Corporation | $116.9K | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541330 | Engineering Services | $89.26M |
| 541310 | Architectural Services | $64.41M |
| Unknown | — | $4.16M |
| 541320 | Landscape Architectural Services | $3.85M |
| 541430 | Graphic Design Services | $1.00M |
| 233320 | — | $27.0K |
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Frequently asked questions
How much has Hellmuth, Obata & Kassabaum, P.C. received in federal contracts?
Hellmuth, Obata & Kassabaum, P.C. has received $162.77 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 47 contracts totaling $87.39 million for this firm. Their largest customer is Department Of Health And Human Services, representing $87.99 million of awarded work.
What does Hellmuth, Obata & Kassabaum, P.C. do?
Hellmuth, Obata & Kassabaum, P.C. is a federal contractor based in Washington, DC, registered under NAICS 541330 (professional, scientific, and technical services).