State Industry Market Share
NAICS 541690 in IL
Other Scientific and Technical Consulting Services federal spending distribution and active contractor footprint in IL.
IL Market Summary
Verified SAM.gov & FPDS DataIn IL, federal contract obligations under NAICS 541690 (Other Scientific and Technical Consulting Services) reached $215.3M across 215 registered vendors in the most recent fiscal period.
•State Spend: $215.3M
•Active Vendors in IL: 215
•National Market Size: $14.60B
Total State Obligations
$215.3M
Obligated in IL
State Vendor Density
215
Registered contractors
National Market Share
1.5%
Share of total NAICS spend
Leading NAICS 541690 Prime Contractors (IL)
Registered prime vendors delivering Other Scientific and Technical Consulting Services across federal agencies.
| Contractor Legal Name | Socioeconomic Status | Recompete Win % | Total Obligations | Profile |
|---|---|---|---|---|
Apex Technologies LLC UEI: 0ZDU0Y800B61 • Washington, IL | Service-Disabled Veteran-Owned (SDVOSB) | 88.2% | $39.8M | View Profile |
Vanguard Operations LLC UEI: Z2U6Z2ACQA5C • Washington, IL | 8(a) Small Disadvantaged Business (SDB) | 91.1% | $30.3M | View Profile |
CIRCANA, LLC UEI: EHJMSUMLVLJ3 • Washington, IL | Small Business | 88.2% | $16.6M | View Profile |
Nexus Federal Services LLC UEI: 7CHF4GM3DY6M • Washington, IL | Service-Disabled Veteran-Owned (SDVOSB) | 89.7% | $11.5M | View Profile |
MissionSupport Consulting Group UEI: GCU0SFM7FHAY • Washington, IL | Veteran-Owned Small Business (VOSB) | 75.0% | $11.4M | View Profile |
Apex Operations LLC UEI: KY1LUN8T91UB • Washington, IL | HUBZone Certified Small Business | 83.2% | $4.5M | View Profile |