We work with the best

The PSI team is focused on ensuring the utmost quality from our partners

What this translates to is an added layer of reliability and “expectability.”  From design to implementation to working services, the process can be daunting.  The relationships we keep with our partners affords us to know that we have the best of breed services, which in turn benefits you, our clients.

Traditional Telecom Carriers

ILEC Partners

CLEC Partners

Cable Companies

Data Specialty Providers

Aggregators & Resellers

International Providers

Non-Traditional Solutions Providers


Hosted Voice

SIP Trunking

Hybrid Voice System

Alternate Access Providers

Cloud Services



Cellular Services

Cyber Security Services

Collocation Services



Audio/Video Conferencing Services


Outsourcing Solutions




Strategic Marketing


Data Infrastructure Maintenance