Computer repair is our specialty.  Computer & Network Solutions of Tulsa, LLC began servicing greater Tulsa in October of 2006. CNST, a Microsoft Certified Small Business Specialist, has rapidly become a choice provider of IT services, support, and products.  Meeting the needs of the small to medium-sized business is what CNST strives to do.  CNST offers small business it support, network services, dell support, and tech support for your growing small business.