SierraWestron Inc Inc is a premier manufacturers representative organization established from a joint venture between Westron Sales Inc (established in 1997) and Sierra Sales Inc (established in 1989). SierraWestron is head-quartered in Livermore, CA (east bay).
Today, SierraWestron Inc has grown to represent the finest in Controls, Automation, and Electro-mechanical products with a pro-active sales focus. Our strong relationships with our channel partners and OEM customers are a key to our growth. In 2007, we formed our Renewable Energy Product category to service the rapid growth of the solar and wind industries of northern California and Nevada.