NSI provides the highest quality cabling installation through:

  • A dedicated and experienced project management team with over 40 years experience in the construction industry specializing in national roll-outs, existing store retrofits and site surveys.

  • A team of in-house BICSI certified technicians that can not only perform complex installations but also troubleshoot problem locations and develop standards for your scope of work.

  • The finest national network of data professionals serving the 48 contiguous United States, Hawaii, Alaska, Puerto Rico, US Virgin Islands and Canada.


"Since 1993 NSI Never missed a date that we promised and have Never lost a customer. We took a customer from 5 forty thousand sq. ft. stores to 1105 in 6 years."

 " If NSI can't get you there then no one can."


& New Location Roll


NSI specializes in managing national project roll-outs, whether you are adding new locations or retrofitting existing locations.  We have the ability to service and install multiple locations simultaneously.  NSI provides a total turn-key approach to managing your national voice, data, audio, video and networking needs.

Relocation Services

Whether you are moving next door or across the country, planning a complete transfer or a slow migration of your office, NSI has the staff and experience to make your transition seamless.  Our relocation services include:

  • Network, Communications and Cabling Design

  • Telephone and Voice Mail Systems

  • Audio and Video Systems

  • Security Camera Systems

  • Interior Cellular Antenna Systems

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