Rank: 3 (Previous Rank: 3)
1701 Towanda Ave.
Bloomington IL 61701   
Phone: 309-557-6000
Fax: 309-557-7443
Organization Type: Cooperative
Year Founded: 1927
Retail Outlets: 585
States Served: 15 (IL, IA, WI, NE, SD, OH, MI, MN, MO, KY, MD, NJ, DE, PA, NY)
Employees: 5,600
2019 Revenue: More than $1 Billion
Revenue by input: Crop Protection: 25%, Fertilizer: 45%, Seed: 16%, Custom Application: 10%

GROWMARK is a cooperative organization based in Bloomington, IL. Our shareholders are those who use our products and services. Our roots go back to the 1920s, and are based in agriculture. We employ and continually train personnel who deliver solutions for customers, focusing on product and service recommendations that meet their unique needs. Integrity in all of our business practices is paramount to our success. Operations span 30 states and Ontario, Canada.