Carroll Company (now Carroll CLEAN) was founded in 1921 on the cornerstones of Consistent Quality, Superior Service, and Unim ... peachable Integrity. Our most valuable asset is our exceptional reputation, forged over 90 years in business. To ensure we maintain that which we have worked so hard to attain, we have established 18 Core Values which form the foundation on which we perform our work and conduct ourselves. They are the practices we use every day in everything we do. read more