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Get on board today with the new pioneers in C-Store and retail petroleum management.

UPP Systems
PetroTechnik is the leading worldwide provider and distributor of UPP polyethylene containment, piping and tightness testing systems for the storage and transfer of flammable liquids underground.

D & H/United--Providing Service & Installation of Fuel Systems and Service Station Equipment

texaco led lights

With more than 100 years combined service history,
D & H/United is the leader in servicing, designing, and installing fuel equipment for service stations, truck stops, municipalities, and industrial locations throughout Texas and New Mexico. D & H/United can also service southern Colorado, Eastern Arizona, and parts of Oklahoma.

One great team with over 100 years of cumulative experience in:

  • Installing & Controlling complex petroleum systems
  • Ensuring EPA Compliance for UST & AST Systems
  • Installing innovations like PCI Compliance, POS Systems
  • LED Lighting Programs & RFID Systems
  • Modernizing every aspect inside your C-Store


    • Go with one great team that can provide you with:

  • C-Store Graphics & Remodels
  • Contract & Warranty Service
  • Top Equipment Lines
  • Car Wash Equipment, Maintenance & Chemical Contracts

    • D&H United NewsRecent Installations

    D & H/United was recently featured in the TCPA Journal

    D & H/United was featured in the TCPA for installing a C-Store with full LED lighting, inside and out. More information here