Welcome! Here at Mainstream we pride ourselves in our ability to find solutions for our customer’s air handling needs. We bring unrivaled innovation and agility to the industry, paired with expertise fine-tuned through decades of experience manufacturing air handling units and components.
Through the years we have expanded the services that we offer to include free site visits, engineering and factory site assembly. By pairing this with the array of products we offer, we have become a true solutions provider for many customers across a range of industries.