TSI Global Companies is a full-service turnkey electrical and technology systems integrator that provides convergent audio/video, networked communications, security systems, and electrical solutions to clients throughout North America.

Founded in 1987, TSI truly understands the power of technology because we have consistently evolved with it. That is precisely why clients trust coming back to us with every project year after year for the last 33 years.  

We understand there are other integration companies you choose from.  There are countless cabling, A/V, security, and electrical contracting companies out there, but there are not many that can do it all from under one roof.  With the ONE TSI solution, we promise every project will be done on time, on budget, to the highest quality, and go beyond customer expectations. 

We have a long history working on Fortune 500 companies, small corporations, healthcare facilities, major league sports stadiums and venues, universities, and houses of worship.  Needless to say, there is no job too big or too small.  We can do it all.  

Our Services:

• Audio Video Services
• Data & Voice Cabling
• Security Systems
• Commercial Electric Systems
• Surveillance Systems
• Access Control
• And More Services We Provide