SBAC Welcomes New Member Jim Kelderhouse and Thomas Interior Systems

September 9, 2011
The SBAC is happy to welcome new member Jim Kelderhouse and Thomas Interior Systems. Thomas Interior Systems ® Inc. was founded in 1977 as a full-service office planning and furnishings firm. They provide a wide range of products and services to help their customers create and maintain great places to work. They are proud to be the most experienced Herman Miller dealer in the Chicago market and also to offer over 300 other lines to choose from. During over thirty years of operation, They have furnished over 16,000,000 square feet, installed over $450,000,000 of product, and completed over 20,000 projects. They are a proven industry leader in providing innovative and tailored office interior solutions.

Visit or contact Jim Kelderhouse at (630) 671-4244 or