NAICS 541330 Engineering services vendors in Virginia
In FY2026 (provisional), vendors headquartered in Virginia recorded $15.88B in net obligations under NAICS 541330 across 3,967 awards and orders.
- FY2026 net obligations (provisional)
- $15.88B
- FY2026 awards and orders
- 3,967
- FY2026 vendors
- 595
- FY2027 to date
- $193.13M
- 196 awards and orders so far
Top vendors, FY2026
- 1. BOOZ ALLEN HAMILTON INC (McLean, VA)$1.52B · 181
- 2. SCIENCE APPLICATIONS INTERNATIONAL CORPORATION (RESTON, VA)$1.49B · 241
- 3. CACI, INC. - FEDERAL (CHANTILLY, VA)$826.42M · 54
- 4. GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. (FALLS CHURCH, VA)$615.13M · 56
- 5. HII Mission Technologies Corp (MC LEAN, VA)$557.79M · 19
- 6. PERATON INC. (Herndon, VA)$475.24M · 40
- 7. SERCO INC (HERNDON, VA)$463.97M · 131
- 8. Leidos, Inc. (RESTON, VA)$450.24M · 11
- 9. AMENTUM SERVICES, INC. (CHANTILLY, VA)$449.52M · 83
- 10. NORTHROP GRUMMAN SYSTEMS CORPORATION (McLean, VA)$354.24M · 35
Agencies paying these vendors
- $8.84B
- Department of War (2,611 awards and orders)
- $4.02B
- General Services Administration (142 awards and orders)
- $1.22B
- Department of Homeland Security (229 awards and orders)
- $776.39M
- Department of Transportation (295 awards and orders)
- $267.68M
- National Aeronautics and Space Administration (99 awards and orders)
- $184.81M
- Department of Health and Human Services (62 awards and orders)
- $134.37M
- Department of Justice (138 awards and orders)
- $108.22M
- Department of Energy (30 awards and orders)
Related
- State
- Vendors in Virginia
Net obligations by fiscal year of action, from FPDS contract actions under NAICS 541330. Vendors are placed by their headquarters state in SAM.gov, not by where the work is done. Awards and orders count canonical awards with a positive net in the year; IDV vehicles are not counted. FY2026 is provisional for 120 days after it ends, and DoD withholds awards for 90 days at the source. Methodology