State Industry Market Share

NAICS 541330 in IL

Engineering Services federal spending distribution and active contractor footprint in IL.

IL Market Summary

Verified SAM.gov & FPDS Data

In IL, federal contract obligations under NAICS 541330 (Engineering Services) reached $920.4M across 215 registered vendors in the most recent fiscal period.

•State Spend: $920.4M

•Active Vendors in IL: 215

•National Market Size: $62.40B

Total State Obligations

$920.4M

Obligated in IL

State Vendor Density

215

Registered contractors

National Market Share

1.5%

Share of total NAICS spend

Leading NAICS 541330 Prime Contractors (IL)

Registered prime vendors delivering Engineering Services across federal agencies.

Contractor Legal Name	Socioeconomic Status	Recompete Win %	Total Obligations	Profile
Premier Applied Sciences UEI: WDHQ4H8SS9LY • Washington, IL	HUBZone Certified Small Business	95.9%	$34.1M	View Profile
Alpha Operations LLC UEI: T74FY3MG8RZZ • Washington, IL	Economically Disadvantaged Women-Owned (EDWOSB)	88.7%	$32.0M	View Profile
Valor Security Solutions UEI: 521ZDL1GP5VM • Washington, IL	Women-Owned Small Business (WOSB)	73.2%	$20.2M	View Profile
Horizon Innovations Inc. UEI: 9EZ8ALZ36LTY • Washington, IL	Economically Disadvantaged Women-Owned (EDWOSB)	88.2%	$14.9M	View Profile