833-543-0101 [email protected]

Installation & Construction

D&H United is a leader in fueling system installation, removal and construction projects. Our experienced teams are equipped with the resources and industry best practices to ensure cost effective, efficient and safe work environments for your projects. We are equipped to respond to most installation, removal and emergency repair situations. Our teams are fully licensed in each state in which we operate. 

Installation Services

  • Consultation, design and turnkey fuel system installation
  • Large, small and emergency projects
  • Notifications filed with regulatory agencies
  • Permit acquisitions
  • Complete fuel system piping, re-piping and upgrades
  • AST and UST installations
  • Fuel inventory and compliance system installation  (new from PME)
  • Spill bucket replacement and repairs
  • Containment sump replacement and repairs
  • Tank top component and concrete replacements
  • Certified tank and line testing


  • Notifications filed with appropriate regulatory agencies
  • Safe and environmentally required procedures
  • Soil sampling and closure reports
  • GPS equipped trucks with laptops, scanners and invoice printing capability
  • Parts stock on trucks with large warehouse backup inventory
  • 29,000 service work orders per year

To learn more, or to discuss specific needs for your site, call us today at (833) 543-0101.

“Thanks for getting the dispenser install setup and completed.  I really appreciate the crew’s diligence in getting the site up day one.  We were impressed with the professionalism and dedication of the crew.”

“I just wanted to take a moment to share how thrilled we have been with our experience with your team, in particular, on a recent project at about 30 locations in Abilene and El Paso. You guys were so quick to provide us reasonable quotes, an install schedule, even photos during the installation process, and a quick, yet extremely accurate install timeline. Everything looked great! It was a true pleasure to work with your team.”

Corporate Office:
8559 E  North Belt
Humble, TX  77396

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

Our Locations