NAICS 541990 — All Other Professional, Scientific, and Technical Services
Summary: NAICS 541990 (All Other Professional, Scientific, and Technical Services) is associated with 5 federal contract awards totaling $48,270,022,566 in current value in the current dataset.
| NAICS code | 541990 |
|---|---|
| Title | All Other Professional, Scientific, and Technical Services |
| Description | — |
| Awards (dataset) | 5 |
| Total current value | $48,270,022,566 |
Awards in this NAICS category
| PIID | Awarding agency | Current value | Action date |
|---|---|---|---|
| 72012118C00003 | Agency for International Development | $920,000,000 | Jun 20, 2018 |
| DESC0014664 | Department of Energy | $3,512,632,891 | Mar 10, 2016 |
| DEAC0705ID14517 | Department of Energy | $41,510,000,000 | Nov 9, 2004 |
| DAAH2303C0345 | Department of Defense | $575,150 | Oct 1, 2003 |
| MSFC0200205DNAS801140 | National Aeronautics and Space Administration | $2,326,814,525 | May 2, 2002 |
About NAICS 541990
The North American Industry Classification System (NAICS) is used by federal agencies to classify the industry of a contract. NAICS 541990 corresponds to All Other Professional, Scientific, and Technical Services. This page summarizes public awards in the current dataset classified under this code.
GovAwardData.com summarizes public records and is not affiliated with the U.S. government.
How to use this page
This NAICS category page summarizes public federal procurement data for NAICS 541990 (All Other Professional, Scientific, and Technical Services). Read the fact table above for the key figures, then follow the links to related identifiers and categories to widen your research. The data is a summary — use it to orient, not as the final word.
How to verify this record
Confirm anything that matters at the official source. Search the official systems — USAspending.gov for award data and SAM.gov for entity registration — and compare the figures directly.
What this page does not show
- Awards outside the current dataset.
- Full industry statistics beyond federal contracts.
- Solicitations or opportunities that did not result in an award.
Data limitations
Figures summarize public records and may lag official updates. Award amounts change as contracts are modified, and some fields (such as CAGE codes) are not always present in the source. Treat values as accurate-as-of the last sync date shown above.
Helpful guides: What is a NAICS code in federal contracting?.
Related lookups
GovAwardData.com republishes and summarizes public federal award data sourced from official public systems. This site is not affiliated with the U.S. government and is not an official source. Data may lag official updates and may contain errors introduced during transformation. Verify any figure that matters with the official source record before relying on it.