Our proud company had modest beginnings. Established in 2007, NISIUSA is headquartered in Dallas. It services some of the larger cities in Texas, including Houston, Austin, and San Antonio. Currently, NISIUSA employs nearly 100 workers and the company is looking to continue its growth. It is continuing to hire and train new technicians to become not just the best service center in Texas but also eventually the entire US. NISIUSA trains new prospects in efficient technological skills as well as exceptional customer care. We will do our best to make our customer’s experience one to remember with our welcoming customer service.