833-543-0101 [email protected]

About Us

D&H United Fueling Solutions is the leading supplier of petroleum fueling and EV charging system equipment, installation and service across the United States. D&H United, a distributor and service provider for many of the most respected and trusted equipment brands in the industry, has 33 branch offices and more than 1,200 employees operating throughout the United States. Tanknology, a subsidiary of D&H United, is the world’s largest provider of tank testing and environmental compliance services for petroleum systems and provides compliance services at more than 100,000 sites each year.
Continuously growing, in 2023 D&H United Fueling Solutions was named to the prestigious Inc. 5000 list of America’s fastest growing private companies for the second consecutive year.
If you are a site operator, C-store developer, distributor or petroleum reseller, we would love to partner with you to address any need your site may have. From our industry-leading service and cutting edge technology, to our turn-key compliance solutions and knowledgeable staff, D&H United is the National leader in keeping communities moving.

Our Companies

“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.”

Corporate Office:
8559 E  North Belt
Humble, TX  77396

Telephone: (210) 651-3882
FAX: (210) 651-3884
E-mail: [email protected]

Our Locations