Business Details
50+ Years
experience
Emergency
services
Your Trusted Electrical Partner in San Jose
Since 1919, Rosendin Electric has built a reputation on delivering quality electrical and communications installations while fostering a culture of innovation, safety, and inclusivity. Our team operates with a shared ownership mindset, prioritizing long-term client relationships and project excellence. With over a century of experience, we specialize in complex construction projects, leveraging cutting-edge technology and proven methodologies to meet evolving industry demands. As the largest employee-owned company in our sector, we empower our workforce to drive customer success through accountability and pride in every project.Our commitment extends beyond construction, supporting communities through charitable initiatives and sustainable practices. From renewable energy solutions to advanced building systems, we combine technical expertise with a dedication to continuous improvement. Our national footprint and multidisciplinary teams ensure scalability and adaptability for clients nationwide. Recognized for safety excellence and industry leadership, we remain focused on building value for clients, people, and the communities we serve.
Services
Electrical Contracting
Renewable Energy Solutions
Building Information Modeling
Engineering Services
Service & Maintenance
Design-Build Projects
Prefabrication
Integrated Project Delivery
Instrumentation & Controls
Data Center Infrastructure
Details
- Year established: 1919
Highlights and features
- We offer 100+ years of expertise in electrical and communications contracting.
- Our employee-owned structure ensures accountability and long-term client commitment.
- We implement patented BIM technologies for project efficiency and precision.
- We provide 24/7/365 emergency response services nationwide.
- Our teams hold 90+ safety excellence awards since 2011.
What people say
Outstanding job
Exceptional support
World-class standards
Innovative solutions
Highly recommend
Services
Electrical Contracting
Rosendin Electric delivers comprehensive electrical contracting services for commercial, industrial, and institutional projects. Our expertise spans high-tech facilities, transportation infrastructure, and mission-critical environments. With 220+ BIM specialists and 80+ engineers, we ensure precision in complex installations while maintaining strict safety standards. Our nationwide workforce executes projects from design to commissioning, supporting clients in healthcare, data centers, and renewable energy sectors.
Renewable Energy Solutions
We develop large-scale renewable energy projects including solar farms and wind installations. Our teams construct systems capable of powering tens of thousands of homes, combining technical expertise with sustainability goals. Recent projects demonstrate our ability to deliver 500MW+ capacity projects while creating local construction jobs. This service aligns with our commitment to advancing clean energy infrastructure across North America.
Building Information Modeling
Rosendin Electric's BIM group, North America's largest subcontractor team, provides advanced 3D modeling and coordination. With proprietary software tools and 220+ specialists, we optimize project outcomes through clash detection, prefabrication planning, and virtual reality training. Our BIM solutions reduce costs and improve efficiency for complex projects valued up to $4B annually, serving sectors like healthcare and data centers with LOD 300-500 precision.
Service & Maintenance
Our 24/7/365 service fleet addresses critical power issues nationwide. With 4,600 electricians and expertise in systems from medium voltage to UPS, we provide rapid response for outage management and preventive maintenance. This service ensures continuous operations for clients in healthcare, data centers, and commercial facilities, supported by specialized teams in lighting retrofits, surge protection, and underground utilities.
Design-Build Projects
Rosendin Electric's 50+ years of design-build experience combines technical innovation with practical implementation. Our certified teams deliver projects from concept to completion, managing electrical systems, controls, and infrastructure. This approach reduces timelines while maintaining quality across sectors including pharmaceuticals, education, and transportation, supported by in-house engineering and prefabrication capabilities.
Questions
What types of projects does Rosendin Electric specialize in?
We specialize in complex electrical and communications projects across healthcare, data centers, transportation, renewable energy, and commercial sectors.
Is Rosendin Electric employee-owned?
Yes, we've been employee-owned for over 30 years, fostering accountability and long-term commitment to client success.
Do you offer 24/7 emergency services?
Our fully-stocked service fleet provides 24/7/365 emergency response for critical power issues nationwide.
How does Rosendin Electric approach innovation?
We balance proven methods with cutting-edge technologies like BIM, VR training, and robotic solar installers to improve safety and efficiency.
What safety certifications does Rosendin Electric hold?
We've received 90+ safety excellence awards since 2011 and maintain rigorous safety protocols across all projects.
Can Rosendin Electric handle large-scale renewable projects?
Yes, we've built solar farms generating 500MWac/631MWdc capacity, enough to power 100,000 homes annually.
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