Professional And Scientific Associates, Inc.
Arlington, VA · UEI KL36P1L5H833 · NAICS 561920
Professional And Scientific Associates, Inc. is a federal contractor based in Arlington, VA operating in administrative and support services (NAICS 561920). Professional And Scientific Associates, Inc. has received $16.05 million across 479 federal contracts. Professional And Scientific Associates, Inc.'s largest customer is Department Of Commerce, accounting for $15.53 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| HHSP23337013 | Department Of Health And Human Services | September 19, 2024 | $5.40M |
| 20343119P00004 | Department Of The Treasury | July 18, 2024 | $819.5K |
| 1331L524F13OS0244 | Department Of Commerce | August 18, 2024 | $268.1K |
| 1331L525F13OS0056 | Department Of Commerce | December 5, 2025 | $262.2K |
| 1331L525F13OS0272 | Department Of Commerce | March 26, 2026 | $261.1K |
| 1331L524F13OS0164 | Department Of Commerce | August 1, 2024 | $250.7K |
| 1331L526F13OS0060 | Department Of Commerce | February 4, 2026 | $236.9K |
| 1331L525F13OS0045 | Department Of Commerce | November 21, 2025 | $223.1K |
| 1331L524F13OS0037 | Department Of Commerce | August 20, 2024 | $222.8K |
| 1331L525F13OS0117 | Department Of Commerce | December 15, 2025 | $222.1K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Commerce | $15.53M | 559 |
| Department Of Transportation | $433.2K | 15 |
| Department Of Health And Human Services | $375.5K | 59 |
| General Services Administration | $0 | 9 |
| Department Of State | $-46.8K | 6 |
| Department Of The Treasury | $-238.2K | 7 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 561920 | Convention And Trade Show Organizers | $16.45M |
| 541614 | Process, Physical Distribution, And Logistics Consulting Services | $0 |
| 541611 | Administrative Management And General Management Consulting Services | $-59.6K |
| 541820 | Public Relations Agencies | $-95.8K |
| 561599 | All Other Travel Arrangement And Reservation Services | $-238.2K |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Continue learning
Keep researching
Frequently asked questions
How much has Professional And Scientific Associates, Inc. received in federal contracts?
Professional And Scientific Associates, Inc. has been awarded $16.05 million across 479 federal contracts. Their largest customer is Department Of Commerce, representing $15.53 million of awarded work.
What does Professional And Scientific Associates, Inc. do?
Professional And Scientific Associates, Inc. is a federal contractor based in Arlington, VA, registered under NAICS 561920 (administrative and support services).