FOSS and AVI are two experienced and established companies co-owned to be the Sioux Empires full-service integrators for all of your communications, security, entertainment & lifestyle needs.

FOSS provides voice/data cabling services as well as security services, small telephone systems, and central vacuum systems for the commercial, residential, and agricultural markets.

Audio Video Integrations, LLC provides Audio Video system design and installation along with a complete line of services for the residential, commercial, and Houses of Worship markets.

We are unique in that FOSS & AVI both specialize in their respective fields, but work together with a combined office and Custom Design Center to provide you a central point of contact with a full menu of services.  We are able to provide our clients the specialized expertise they expect while eliminating the hassle and confusion of using multiple contractors.

Services Provided

Voice/Data Cabling Services, Security Services, Small Telephone Systems, Central Vacuum Systems Commercial, Residential, and Agricultural, Home Technology, Home Theater, Home Audio and Video