Tri-Power Group, a leading wireless system integrator based in San Jose, CA, provides in-building wireless antenna network solutions and technical services to ensure that cell phones and wireless devices work reliably indoors. Our unique knowledge of wireless infrastructure makes us one of the most qualified integrators of in-building coverage and enterprise wireless networks in the nation. 

We have installed more than 750 Distributed Antenna Systems (DAS) providing 150 million square feet of extended wireless coverage to indoor environments insufficiently serviced by existing networks. We work with public safety officials, building owners, businesses and wireless carriers to create seamless coverage for cellular, PCS, 802.11a/b/g and Public Safety where it's needed most.

Tri-Power Group has been successful because we take time to understand the needs of our clients. We look at each project as a unique opportunity with its own challenges and priorities. Not every situation is alike and we are determined to create the right solution to meet your particular goals. We provide measurable validation of the system coverage along with our “Guaranteed Coverage” mandate,  to give you peace of mind that our solution will surpass your expectations.