About Us

• After developing a successful paving company in 1983, founder & president Kirk Sonnenberg decided to pursue his next business venture by purchasing a 3 acre piece of property and started the construction of Sonnenberg Landscaping Material and Supply Inc. in Belleville, Illinois. He opened the doors of Sonnenberg’s in 1991. The material & supply store slowly began to establish a client base & build inventory. With the increased demand for service, an installation division was implemented later the very same year. Recently, Sonnenberg’s has built a new shop and display building at its’ Belleville location along with the opening of another store in Columbia, IL. Recently, readers of the area’s largest newspaper publication voted Sonnenberg Landscaping the #1 Landscaping Company in the Metro-East area. The material & supply store property has developed into maintaining a stocked inventory of over a thousand tons of bulk rock & a few hundred pallets of block, brick, & pavers among a vast variety of other landscape materials and supplies. The landscaping company employs more than 30 employees with a vehicle fleet of over 40 trucks & pieces of heavy construction machinery. Our installation crews are supplied with all the latest cutting-edge equipment that the landscape industry has to offer. They are well trained and ready to cater to your every need. Needless to say, we are quite proud of what we’ve accomplished through the past decade, and we are committed to continue the growth and success for several more to come. We would like to thank all of our store customers, contractors and install clients for their never-ending support and all of our employees for their devotion and dedication.