TSI Group

About TSI Group

TSI Group of Companies specializes in project engineering, furnishing, implementation, and testing (EFIT) of fiber and low voltage systems including wireless, in-building, Small Cell, AAV, Inspections, Safety Climbs, Generators, Civils, Fencing, Road Construction, OSP, ISP, DAS, HNET, fire, security, AV, voice, data, video, lighting, and many other custom solutions. Additional services include custom database design and staff placement. We also coordinate with our customers to handle special projects and individual needs. Our people have extensive knowledge in their fields which has been developed through years of education and experience. We have experience with cutting edge technologies, large-scale operations, and hands-on field work. Our goal is complete turnkey delivery to you, the customer, in a timely manner.