Keltek is a subsidiary of Nexterra, a company formed in 2011 to assist small companies with their structured cabling and technology needs. Starting as a structured wiring contractor, clients often needed additional services and wanted Nexterra to fill those needs given our attention to detail and quality - Nexterra has grown into a full service information technology company operating in DC, Maryland and Virginia. Audio and Video services were added over the last several years and Nexterra now offers technology consulting and integration for everything that runs over IP, including and IP enable audio and video systems. Keltek was formed in 2018 as a general contracting company focusing on technology for new construction projects. Nexterra is now the parent company and all technology services operate under the KeltekIT brand.