Nationwide Power is the leading provider in the critical power supply industry.  Our core business is the sales and service of uninterruptible power supplies and UPS batteries, along with supporting other critical power components such as emergency generators, switch gear, and HVAC.

Over the past two decades, we have built strong relationships with all major OEM’s, allowing us to offer the best in quality and service to our clients. And as a multi-brand supplier of uninterruptible power supply products, we provide the right solution for each of our customer’s specific needs, as our product line and services are not limited to just one manufacturer.

While we have grown to one of the largest national footprints in the industry, we continue to maintain our family-like culture.


Quality products. Uncomplicated Solutions.

Always available. Always on.


Seasoned Employees

Experienced, in-house field engineers averaging over 22 years of experience are strategically positioned throughout the United States.


Industry Leading Inventory

57,000 square foot warehouse with all major UPS brands. Our warehouse contains over $10 million in UPS equipment and UPS battery inventory.

Repair and Testing

Full in-house electronic testing and repair lab with board level testing capabilities and 1 MW of in-house available testing power.


Tailored Solutions

Customizable critical power solutions that meet the individual needs of our clients. Your business isn’t cookie cutter – Neither are we.


Location, Location, Location

Our corporate office and warehouse are conveniently located less than 10 miles from McCarren International airport, allowing for expedited shipping.


Ready For You

We have real people answering our phones 24/7. You’ll never reach a recording, a phone tree, or be redirected to an offsite call center.

Nationwide Power – The Premier Choice in Critical Power!

Happy Customers


Customer Satisfaction

Engineer Experience

Warehouse Square Feet

Our Job Isn't Done Until Our Clients Are Happy

March 08, 2018

"John was very thorough and provided me with a verbal evaluation of the systems. I liked the interaction vs an e-mail."

- Arthur S

February 21, 2018

"We have had excellent service from the folks we work with at Nationwide Power (both the service techs and those that work “behind the scenes”) that they deserved a pat on the back…and when it is as easy as filling out a quick survey, I am more than willing to help send those pats on the back."

- Steve T

February 05, 2018

"The engineer, Todd is friendly and professional. He arrived on time as scheduled, did a great job on the preventive maintenance, and gave suggestions on how the device could work better. What’s more, he answered all of my questions and explained things clearly."

- Nan W

January 29, 2018

"Dirk is always professional, timely and briefs me about the appointment before he leaves. I appreciate his commitment to his customers."

- Tom S

UPS 101 Training

Upcoming Training: Tuesday, March 6th at 9am-2:30pm Registration Fee: $250 per attendee 1060 Mary Crest Road Henderson, NV 80947

  • Are you less than 100% comfortable in understanding and operating your UPS system and critical power equipment?
  • Are you prepared for the day you find yourself facing a critical power failure and need to take quick action?
  • Do you have a written method of procedure for when an outage occurs?
  • Do you know what downtime can cost an organization?
  • Do you have a difficult time getting anyone’s attention on the importance of your UPS system and the regular maintenance required and why?

Critical Power 101 is an all-encompassing Critical Power Supply crash course. Bring your site specific pictures and questions and register early as class size is limited.

Sign up


Why Wait

News Article More and more critical power customers, whether their critical power assets are managed by a representative of their IT department, Facilities or even Procurement, are opting to adopt the “we’ll fix it when it breaks” mentality. The cost to maintain their...

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