Critical Infrastructure Deserves Critical Expertise
From 10kW standby units to 3MW emergency power plants, our factory-trained technicians keep commercial and industrial facilities online across California and Nevada.
Authorized Dealer & Certified Installer
Trusted by Leading Organizations
Our Offerings
What We Do
A full-service power partner — sales, service, compliance, and emergency response.
Maintenance & Repair
Factory-trained technicians on Caterpillar, Kohler, and Cummins platforms. Scheduled service plans with documented reports.
Learn more →Load Bank Testing
Verify full rated power under real load. Identify hidden issues before an outage exposes them.
Learn more →NFPA 110 Compliance
Inspection, testing, and documentation for hospitals, data centers, and mission-critical facilities.
Learn more →Rentals
20kW to 2MW rental generators staged for rapid deployment. Emergency response, planned outages, and temporary power.
Learn more →Contractor Support
Project support for general contractors and electrical firms. Generator installation, commissioning, and testing.
Learn more →Who We Serve
Solutions for Every Customer
Tailored backup power programs for businesses, government agencies, and property managers.
Commercial
10kW to 3.5MW systems designed, installed, and maintained for companies of every size.
Learn more →Government & Public Sector
Public works compliance, prevailing wage, and NFPA 110 standards for agencies and institutions.
Learn more →Property Managers
Portfolio-wide maintenance programs, emergency response, and COI processing for multi-site operations.
Learn more →5
Office locations
2
States served
10kW–3MW
System range
24/7
Emergency support
What Our Clients Say
Trusted by Facilities Across Northern California and Nevada
“PowerGen was knowledgeable and delivered on everything. They were really professional, clean and the installation was seamless. Being in development and construction, this is the type of company you want to do business with.”
Sal C.
Pebble Beach
“The PowerGen crew was prompt, friendly, and very professional. They took care of getting the permits and ensured everything was up to code. We are very thankful that we chose PowerGen.”
Kyle R.
Pebble Beach
“PowerGen is very reliable, professional, and thorough. I had an emergency one weekend night during a power outage. They came that night and it was fixed the next day.”
Bonnie G.
Carmel Hills
“Exceptional service! The technicians are professional, reliable and always there on time! If you are looking for a dependable generator service, this is the place to go!”
Todd B.
Pebble Beach
“I have worked with PowerGen for over 15 years. Great service, and very responsive!”
Greg R.
Santa Cruz Mountains
“I have had the highest level of service from PowerGen. They are professional, on time, and do fantastic work!”
Laurel L.
Salinas
How We Work
Three Principles. Every Job.
Pro Service
True professionals. On time, in uniform, with the right tools and the experience to solve it the first time.
Done Right
Industry best practices, engineering guidelines, and the law. No corners cut. Fully documented, warrantied, and supported.
Always Better
Obsessive about continuous improvement in methods, technology, training, and service. We hold ourselves to a higher standard.
Where We Work
Serving Northern California and Nevada
Five offices across California and Nevada, with 24/7 emergency response covering the Bay Area, Central Valley, Central Coast, Sacramento, Reno-Tahoe, and Las Vegas.
Want to be Always On?
Get a free consultation to learn how PowerGen can protect your home, business, or facility with reliable backup power.