We offer a Complete Line of Dispensing Equipment and Fluid Products (DEF) for all your Diesel Exhaust Fluid needs.

We are an exclusive distributor of NOx Blue Diesel Exhaust Fluid, manufacture in America, with three locations to provide a continuous and economical supply for all your needs.

DEF-Express can supply the DEF and the storage/dispensing systems to meet your needs. From 2.5 gallon jugs to 300+/- gallon totes and 1,000+ gallon aboveground or below ground bulk storage systems, DEF Express can customize and install the systems and meet your DEF-supply needs insuring that these vehicles operate optimally and are compliant. A well-installed dispensing system and a steady supply of DEF will make any Fleet Manager breathe more easily.

We are located in Houston, Texas and have a facility just south of downtown.  We are centrally located to provide you the service and delivery efficiency second to none!