2026 Illinois Services Directory® & Illinois Services Services Database

The 2026 Illinois Services Directory® and Illinois Services Services Database profile 16,341 B2B service companies and 36,851 executive contacts by name & title. Each company profile contains up to 40 data points. The 1,334-page Illinois Services Directory® is published each December. The Illinois Services Services Database is available as an IndustrySelect online database for your PC, Mac, tablet, or smartphone. Data is researched by MNI to ensure the highest level of accuracy. It's industry's leading business profile data for sales, marketing, recruiting, and research. B2B services data is only available in Illinois, MNI's home state.

 

 

 

 

 

 

 

 

*Available as an IndustrySelect online database with live 24/7 access from any PC, Mac, tablet, or smartphone. Number of companies and executives may fluctuate over the course of your subscription based on current data. The one-time annual cost includes 12-month single-user access to the data. Additional users may be added at a discounted rate. Subscriptions do not auto-renew. Usage subject to terms & restrictions. View features & compare versions or sign up for a free demo.

 

 

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