In business for over 15 years, NETCENTRA, Inc. focusses on designing voice and data communication systems. Located in Glendale, Calif., the company offers services, such as structured cabling, voice/data communications, networking among many more. It specializes in cellular amplification system, site audit/inventory, office reallocation and project management. It also offers fax, unified messaging, internet services, local area networking, backup and wireless, to name a few. The company has worked with a range of small, medium and enterprise level businesses to meet their structured cabling, telephony, and IT infrastructure needs.