UES provides personalized engineering, environmental, testing and inspection services to public and private clients across the United States.

UES has fully operational and fully-staffed branches coast to coast, ranging from California to the DC Metro area to Miami.

At UES, we are experts in the areas of environmental and earth sciences, sustainable infrastructure solutions, and geophysical technologies.

UniSource Energy Services provides energy to more than 243,000 customers across Arizona.

Pricing and market research from 50+ electricity and natural gas suppliers around the world. Knowledge and expertise on wholesale operations, managed directly by UES' executive team. We provide both …

“ The UES organization is made up of a diverse group of talented engineering people, ranging from PhD/s to Detailers. Accordingly, UES has a wide range of engineering talents readily available from …

Join a network of over 50 offices across the country, connecting you with local opportunities and a strong community in sustainable energy. Explore roles across sales, marketing, administration, and …

Our high-performance and innovative scientific research and technology services and products solve challenges for customers seeking innovation and cutting-edge solutions. Join a Team Where You …

UES provides personalized engineering, environmental, testing and inspection services to clients across the United States. We’re experts in the areas of environmental and earth sciences,...

James joined UES in 2014 and oversees campaigns across market segments ranging from energy and telecom to internet and cable. He manages sales and operations for our consumer business, …