Donna Truelock

Full Service Building Service Contractor based in Riverside, California. Our staff includes highly skilled professionals who provide environmentally friendly cleaning know-how, along with a professional management team of experts. CSS's multi-faceted cleaning approach delivers results which meets and often exceeds our customer's expectations. Due to this approach we have become the leading janitorial service provider in the Inland Empire. Constant education and training keep our cleaners and managers at the top of the industry. We service fortune 500 companies as well as 500 square foot facilities. We tailor our services to the specific needs of each customer, backed by family ownership that is always accessible. Quality you can see....Guaranteed!