Our family-owned touch and knowledgeable team offer personalized support to help you face
the unique challenges of Your business's technology. King Office Service (KOSI) has served businesses throughout Northern Ohio and beyond since 1954 making us proud of our history. Since then, we have delivered quality solutions, outstanding support, and commitment to customer satisfaction. The values of our long term employees have created a strong, stable foundation for a business that has thrived for more than 60 years. And those years of proven results and demonstrated expertise has given KOSI the ability to sell and support some of the best products and services on the market. Thus, KOSI is able to offer personalized solutions without being constrained to specific product lines. Experience what KOSI has to offer and you'll quickly see the difference.