Steck-Cooper and Company located at 13A Park Place in Belleville and 626 Lewis & Clark Blvd., Hwy 3 in East Alton, is an independently owned, full service retail insurance agency. Established in 1905, we provide all types of insurance products representing a number of excellent companies. With the skillful teamwork of 7 sales producers and 8 staff employees we are capable of providing diverse and comprehensive coverages for most any insurance risk.