IIG Family Of Brands

A commitment to reliability and innovation

FirmFX

Precision-engineered structural support attachments, pipe hangers, clamps, and supports
crafted with a commitment to strength, integrity, and durability.

Thermacore

Thermacore Line Sets offers superior thermal performance, exceeding industry standards.
Produced through electronically cross-linked polyethylene closed-cell foam molding.

Intermountain Sales and Marketing is a manufacturers representative firm for a number of product lines in the plumbing and heating industries. Through hard work, honest dealings, and doing what we say we will do, we have established great relationships with our distributor and trade pull through) customers. We have a long track record with both trade and distributor customers who rely on and trust our technical knowledge and support. We take care of customers at all times, whether it is an order or a problem. We have the desire to grow our business and that of our Manufacturing and Distribution Partners through performance.