Locally Owned and Operated since 1958. Plus Inc. is a comprehensive solutions company building relationships with businesses in the Upstate of South Carolina every day. Over the years, we've become a one-stop shop for the purchase and service of leading brand-name printers, printers-copiers, all-in-ones, computers, IT, network services and network products - everything you need for an efficient, thriving business. The needs of the Upstate business community have change a lot since our beginning, and Plus Inc. has changed to meet them. However, one thing will never change: Plus Inc. will continue to offer the very best equipment and industry-leading personal service long after the sale. Plus Inc. is a name you can trust.