NAICS 541715 Research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology) vendors in Tennessee
In FY2026 (provisional), vendors headquartered in Tennessee recorded $1.05B in net obligations under NAICS 541715 across 77 awards and orders.
- FY2026 net obligations (provisional)
- $1.05B
- FY2026 awards and orders
- 77
- FY2026 vendors
- 51
- FY2027 to date
- $31.56M
- 2 awards and orders so far
Top vendors, FY2026
- 1. AMENTUM TECHNOLOGY, INC. (TULLAHOMA, TN)$569.63M · 2
- 2. AMENTUM TECHNOLOGY, INC. (Tullahoma, TN)$217.67M · 1
- 3. L3HARRIS FORCEX, INC. (NASHVILLE, TN)$93.16M · 5
- 4. AMENTUM TECHNOLOGY, INC. (Tullahoma, TN)$44.76M · 3
- 5. TACTICA SOLUTIONS LLC (FAYETTEVILLE, TN)$39.13M · 2
- 6. PROTECTION STRATEGIES INC (KNOXVILLE, TN)$14.54M · 3
- 7. ST JUDE CHILDREN'S RESEARCH HOSPITAL INC (MEMPHIS, TN)$12.29M · 1
- 8. VANDERBILT UNIVERSITY (NASHVILLE, TN)$11.37M · 2
- 9. PERIKIN ENTERPRISES LLC (Tullahoma, TN)$10.15M · 2
- 10. AMAERO ADVANCED MATERIALS & MANUFACTURING INC (MCDONALD, TN)$4.50M · 1
Agencies paying these vendors
- $788.98M
- National Aeronautics and Space Administration (2 awards and orders)
- $223.63M
- Department of War (62 awards and orders)
- $15.59M
- Department of Health and Human Services (4 awards and orders)
- $14.54M
- Department of Justice (3 awards and orders)
- $3.82M
- Department of the Interior (2 awards and orders)
- $220.39K
- Department of Veterans Affairs (3 awards and orders)
- $154.16K
- Department of Transportation (1 awards and orders)
Related
- State
- Vendors in Tennessee
Net obligations by fiscal year of action, from FPDS contract actions under NAICS 541715. 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