NAICS 541690 Other scientific and technical consulting services vendors in Illinois
In FY2026 (provisional), vendors headquartered in Illinois recorded $22.28M in net obligations under NAICS 541690 across 49 awards and orders.
- FY2026 net obligations (provisional)
- $22.28M
- FY2026 awards and orders
- 49
- FY2026 vendors
- 17
- FY2027 to date
- $776.28K
- 10 awards and orders so far
Top vendors, FY2026
- 1. NATIONAL OPINION RESEARCH CENTER (Chicago, IL)$15.90M · 5
- 2. PHIGENICS LLC (WARRENVILLE, IL)$3.40M · 27
- 3. Circana, LLC (CHICAGO, IL)$1.78M · 1
- 4. SC-B CONSULTING INCORPORATED (Urbana, IL)$1.09M · 1
- 5. KRANZE TECHNOLOGY SOLUTIONS INC (DES PLAINES, IL)$174.65K · 1
- 6. UNIVERSITY OF ILLINOIS (URBANA, IL)$72.7K · 1
- 7. INTEGRATED FINANCIAL ANALYTICS & RESEARCH LLP (URBANA, IL)$68K · 3
- 8. University of Illinois (Chicago, IL)$57.28K · 1
- 9. IHE INTERNATIONAL, INC. (OAK BROOK, IL)$35K · 1
- 10. HYPERJEFF, INC. (CHICAGO, IL)$20K · 1
Agencies paying these vendors
- $16.03M
- Department of Health and Human Services (9 awards and orders)
- $3.34M
- Department of Veterans Affairs (29 awards and orders)
- $1.85M
- Department of Agriculture (4 awards and orders)
- $1.27M
- Department of War (3 awards and orders)
- $72.7K
- Department of Commerce (1 awards and orders)
- $22.5K
- Department of the Interior (2 awards and orders)
- $9.05K
- Department of Justice (1 awards and orders)
Related
- State
- Vendors in Illinois
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