NAICS 541690 Other scientific and technical consulting services vendors in Maryland
In FY2026 (provisional), vendors headquartered in Maryland recorded $149.24M in net obligations under NAICS 541690 across 249 awards and orders.
- FY2026 net obligations (provisional)
- $149.24M
- FY2026 awards and orders
- 249
- FY2026 vendors
- 63
- FY2027 to date
- $5.76M
- 21 awards and orders so far
Top vendors, FY2026
- 1. AXLE INFORMATICS, LLC (NORTH BETHESDA, MD)$38.00M · 133
- 2. ESSEX MANAGEMENT LLC (ROCKVILLE, MD)$26.31M · 7
- 3. WESTAT, INC. (BETHESDA, MD)$14.10M · 4
- 4. KBR WYLE SERVICES, LLC (Lanham, MD)$11.60M · 5
- 5. TECHNOLOGY SECURITY ASSOCIATES, INC. (CALIFORNIA, MD)$11.52M · 10
- 6. SYSTEX, INC (ROCKVILLE, MD)$5.63M · 1
- 7. Rivit Alliance LLC (SILVER SPRING, MD)$5.18M · 1
- 8. Abt Global LLC (Rockville, MD)$5.11M · 1
- 9. THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC (LAUREL, MD)$3.61M · 5
- 10. ECONOMETRICA, INC. (BETHESDA, MD)$3.42M · 1
Agencies paying these vendors
- $80.90M
- Department of Health and Human Services (168 awards and orders)
- $29.72M
- Department of the Interior (13 awards and orders)
- $16.58M
- Department of War (21 awards and orders)
- $11.60M
- National Aeronautics and Space Administration (5 awards and orders)
- $2.66M
- United States Trade And Development Agency (2 awards and orders)
- $1.82M
- Department of Transportation (2 awards and orders)
- $1.78M
- Department of Homeland Security (5 awards and orders)
- $1.08M
- Department of State (2 awards and orders)
Related
- State
- Vendors in Maryland
Net obligations by fiscal year of action, from FPDS contract actions under NAICS 541690. 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