Rosendin Inc. (often referred to as Rosendin Electric) is one of the largest employee-owned electrical contractors in the United States. Founded in 1919, the company provides a full range of electrical and communications services, including engineering, design-build, prefabrication, and installation. Rosendin specializes in complex projects across diverse markets such as commercial, data centers, renewable energy (solar, wind), industrial, healthcare, transportation, and entertainment. Known for its commitment to safety, innovation, and quality, Rosendin leverages Building Information Modeling (BIM) and prefabrication to deliver efficient and high-quality solutions for its clients nationwide.
The San Jose headquarters serves as the central hub for executive leadership, strategic planning, corporate functions (finance, HR, IT, legal), business development, and overall operational oversight for the company's nationwide activities.
The facility is a modern office space designed to support a collaborative work environment, likely featuring advanced technology infrastructure to support its engineering and project management teams. It may also include training facilities.
As an employee-owned company, the headquarters fosters a culture of ownership, collaboration, innovation, and a strong commitment to safety and quality. Employees are encouraged to contribute to the company's success and share in its growth.
Being located in Silicon Valley, the headquarters is strategically positioned near many key clients in the technology and data center sectors. It's the nerve center for a company with a significant national footprint in critical infrastructure projects.
Rosendin Inc. primarily operates across the United States, with numerous regional offices strategically located to serve clients nationwide. While its physical office presence is domestic, the company undertakes large-scale, complex projects for multinational corporations, particularly in sectors like data centers and renewable energy, which have global implications and require adherence to international standards and best practices. Their expertise serves clients with global operations.
880 Mabury Road
San Jose
CA
USA
Address: 1711 W. Greentree Drive, Suite 117, Tempe, AZ 85284
Provides project management, engineering, prefabrication support, and field operations for the desert southwest region, a key growth area for solar and technology.
Address: 45200 Business Ct, Sterling, VA 20166
Serves as an operational hub for high-density data center construction, mission-critical facilities, and other complex electrical projects in the Eastern US.
Address: 6200 NE Century Blvd, Suite 100, Hillsboro, OR 97124
Delivers specialized electrical contracting services for high-tech manufacturing, advanced technology clients, and renewable energy initiatives in Oregon and Washington.
Address: 1901 E Pecan Street, Suite 250, Pflugerville, TX 78660
Supports large-scale projects including data centers, manufacturing plants, and commercial developments in the Texas region.
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As of April 2025, Rosendin' leadership includes:
Rosendin has been backed by several prominent investors over the years, including:
In early 2024, Rosendin announced a key leadership transition with Paolo Degl'Innocenti becoming President, following the retirement of Angie Hart. Mike Greenawalt continues in his role as CEO, ensuring leadership stability.
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Rosendin Inc. commonly uses the email format combining the first initial and last name. Variations may exist, but this is the most frequently observed pattern.
[first_initial][last]@rosendin.com
Format
jdoe@rosendin.com
Example
85%
Success rate
Rosendin Newsroom • May 1, 2024
Rosendin was honored by Associated Builders and Contractors (ABC) with a National Safety Excellence Pinnacle Award, recognizing their commitment to safety. This is Rosendin’s sixth consecutive NSEA Pinnacle Award and eighth overall....more
Rosendin Newsroom • January 4, 2024
Rosendin announced that Paolo Degl’Innocenti has been named President, effective January 1, 2024. He succeeds Angie Hart, who retired at the end of 2023 after an impactful career. Mike Greenawalt continues to serve as Chief Executive Officer (CEO)....more
Rosendin Newsroom • November 15, 2023
Rosendin was recognized by the National Electrical Contractors Association (NECA) with two Project Excellence Awards for its work on the Banner Gateway Medical Center Tower Expansion in Gilbert, AZ, and the QTS Data Centers Project Force NGD (Phase 1) in Manassas, VA....more
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