| Revenue | N/A See Exact Annual Revenue |
|---|---|
| Employees | N/AExact Company Size |
| Primary Industry | 54133 Engineering Services |
| Additional NAICS Codes | 212111 Bituminous Coal & Lignite Surface Mining 23621 Industrial Building Construction 237 Heavy & Civil Engineering Construction 54162 Environmental Consulting Services 562211 Hazardous Waste Treatment & Disposal 56291 Remediation Services |
| Address | 20501 Seneca Meadows Pkwy Suite 200 Germantown, MD 20876 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| CONSTELLATION NEWENERGY | Baltimore, MD | 100 |
| PERATON | Herndon, VA | 40 |
| WSP USA BUILDINGS | New York, NY | 25 |
| AMENTUM SERVICES | Germantown, MD | 24 |
| BELCAN | Cincinnati, OH | 22 |
| WSP USA | New York, NY | 21 |
| AECOM TECHNICAL SERVICES | San Antonio, TX | 16 |
| AMENTUM GOVERNMENT SERVICES PARENT HOLDING | Germantown, MD | 16 |
| STANTEC CONSULTING SERVICES | Chandler, AZ | 14 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| AMENTUM SERVICES | Germantown, MD | 100 |
| AMENTUM GOVERNMENT SERVICES PARENT HOLDING | Germantown, MD | 67 |
| STRATEGIC TECHNOLOGY INSTITUTE | Rockville, MD | 2 |
| A. MORTON THOMAS & ASSOCIATES | Rockville, MD | 2 |
| CAELUM RESEARCH | Rockville, MD | 2 |
| MELE ASSOCIATES | Rockville, MD | 1 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| AMENTUM SERVICES | Germantown, MD | 100 |
| AMENTUM GOVERNMENT SERVICES PARENT HOLDING | Germantown, MD | 67 |
| SAVANNAH RIVER NUCLEAR SOLUTIONS | Germantown, MD | 44 |
| JT4 | Germantown, MD | 9 |
| NUCLEAR WASTE | Germantown, MD | 6 |
| Company | Revenue ($ MM) |
|---|---|
![]() | |