Engineering Confidence, Building Relationships

We thrive on challenges.

Challenging electrical engineering projects have been in our DNA for a long time. In 1966, an electrical engineer (and patent attorney) named William Bethurum III was working for Motorola in Phoenix, AZ assisting in the development of innovative semiconductor products. About twenty five years later William Bethurum IV continued in his father’s path. Challenged with engineering large scale facilities for Arco, Motorola, and other large industrial firms, William IV cut his teeth on these large complex projects. Today, now fifty years later, the Volta US team continues to accommodate the increasing intricacies of the industry through innovative design and collaborative processes.

We are grinders.

The firm’s values were born out of years of deep commitment and understanding the critical factors that determine successful projects. We have built trust through consistency in delivery, a passionate approach to projects, and an understanding of evolving technologies.  We are never satisfied with our project success and are always looking to find ways to innovate. Because we believe that excelling at anything worthwhile takes the hard road.  

We don’t just grind at the office. We carry the same spirit with us long after the workday ends, supporting our causes, with our families, or chasing bodacious goals. We can never get enough.

Our work.

Our people.

Our challenges.

Because (our) life is a grind.

Challenge our people to turn their work into your project success.

Put Us To Work

IMG_9307We are ready to get to work. See the ways in which we can energize your next project.

VoltaUS is a premier supplier of electrical construction documents, construction administration, and technical services throughout multiple business segments.  Technical specialties include buildings and facilities of high complexity.  Our experience with complex architectural structures, life safety systems, hazardous materials and processes, instrumentation and controls, SCADA systems, lighting controls, emergency power, and other integrated systems helps deliver these systems to the project at maximum performance and value to the client.

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Our Blog

Latest Updates

Congratulations on 1 year at Volta US from myself and the other Voltures! Thanks for all that you do.

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I’d like to introduce you to one of Volta US’s newest team members, Joel Siken. He accepted our offer of employment on February 25, 2016 as Junior Designer. Joel is originally from Lodi, California and relocated to Phoenix to attend Arizona State University to pursue a bachelor’s degree in electrical engineering. When asked why he wanted to go into… Read More

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“Trust is the glue of life. It’s the most essential ingredient in effective communication. It’s the foundational principle that holds all relationships.” Stephen Covey Trust matters. Trust forms the basis of relationships in team environments and is an essential factor for design and construction teams, ownership, and other project stakeholders. During my career I have… Read More

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What Our Customers Think

Minimal review comments and happy clients. Positive attitude, intelligent, creative, and always willing to help. A great group to work with.

“Volta US is my preferred engineering provider. The Volta US team is knowledgeable and well known. Together we have been able to complete many design build projects.   Volta US is the company to use for your engineering needs.”

“At first hesitant about working with a team located remotely, everything has been extremely positive. The team is very thorough and timely. Great guys and easy to work with.”

We have experienced improved, reliable service to our clients. I like the professionalism, competence, reasonable fees, and attention to detail. Hire these guys!