Distributor

RSD

A wholesale distributor of HVAC, refrigeration, and building-automation equipment and parts, supplying contractors with compressors, motors, controls, and sensors, including automation components from manufacturers such as Automation Components, Inc. (ACI). Founded in 1907, the company operates roughly 80 branch locations across ten western U.S. states, making it a regional distributor covering the western United States rather than a national or global one.