Rosendin

Rosendin, headquartered in San Jose, California, is the largest employee-owned electrical contractor in the United States. Founded in 1919, the company delivers electrical and communications installations across a wide range of industry verticals nationwide, including data centers, healthcare, commercial construction, biotech, education, entertainment, transportation, semiconductor facilities, and renewable energy projects.

As a 100% employee-owned company, every worker holds a stake in Rosendin's success. This ownership model is central to the firm's culture, which emphasizes safety, innovation, and community impact. Employees benefit from training and education programs designed to provide genuine opportunities for career growth, with the pathway to becoming an owner built into the company's structure.

Rosendin's technical expertise spans electrical installations and communications installations, supporting critical infrastructure sectors across the country. The company's long history - over a century of continuous operation - reflects a sustained focus on quality delivery and a people-first approach to the contracting business.