About Us

D&H United Fueling Solutions is the leading supplier of both petroleum fueling and EV charging system equipment, installation, and service in the Southwest. D&H United is an authorized distributor and service provider for Gilbarco Veeder-Root as well as other major equipment brands. The company has 21 offices and 700+ employees operating throughout the United States. D&H United also provides compliance testing for tanks and lines in 25 states through its Valley Tank Testing subsidiary.

D&H United Named to Inc. 5000

Company recognized as one of America’s fastest growing private companies

D&H United Fueling Solutions was named to the prestigious annual Inc. 5000 list of America’s fastest growing private companies.  The list represents a unique look at some of America’s most successful, dynamic and growing companies. READ MORE

Core Values

  • People and SafetyOur people and their safety are our most important priority.

  • Do the right thingBe fair and act out of integrity.

  • Treat others how you would want to be treated. Fairly and equally.

  • Keep it simple. Enough said.

  • Positive people, family and community culture. Take care of our people, customers and community. Create a positive environment.

  • No Drama.  A drama free environment.

  • Growth oriented.  Grow our company and provide opportunities for our people

  • Continuous improvement.  Always look for better ways to do things.  Get better every day.


D&H United is focused on being the best at what we do. Our goal is to be the premier service provider in our industry.

We are a customer driven company. Customer service is our highest priority. We will always seek cost effective and innovative solutions keeping our customer’s best interest in mind.

Fueling System Expertise

• Service, repair and installation
• 24/7/365 Service
• 25,000 service work orders per year
• EMV compliance and POS systems
• UST/AST installation, removal & compliance
• Dispenser installation, calibration and startup
• LED lighting and fuel system electrical
• Alternative fuels
• Environmental services
• Fully licensed, certified and insured
• Primary provider to industry leading companies

Happy Customers

“Team, they did GREAT work for us here in Houston, and saved us a ton of money.   In addition, they were in and out in less time than anticipated, and left things broom clean. AAAA+++++”

“I wanted to extend my appreciation to the D&H United Albuquerque branch.  Your team worked throughout the night to make sure that we got our sites back up in a more than reasonable time frame.”