Zack Portera

United Mechanical, Inc. (California) provides plumbing, heating, air-conditioning, and other HVAC parts and supplies. It markets its products to retail building materials outlets and parts stores. The company was founded by Jon Gundersen and Tom Sosine in 2003 and headquartered in , CA.

The San Jose Silicon Valley Chamber of Commerce provides business advice and maintains a blog to connect businesses with resources. The Chamber represents the interests of businesses in San Jose, CA and is a membership-based organization. The non-profit company is committed to connecting small businesses with the best resources available and offer a carefully curated list of business resources. Founded in 1886, it is one of the oldest and most respected chambers of commerce. The CEO of the company is Bob Linscheid.