Our History
Since 1977
About NPI
NPI, a Duravant company in the Dallas/Fort Worth area producing cutting edge letter and parcel sortation systems. NPI has been in the sorter business for over 40 years, and has systems installed worldwide. We set the standard for affordable, high quality, low maintenance machines. Our team of experts work together to design, build, and install automated letter and parcel sortation systems, but we don't stop there. We also offer onsite service and maintenance, while offering the most compact designs in the industry. Our exclusive patented technology is configurable into modular designs allowing you to save on labor, floor space, and cost. Our sorters are equipped with the most advanced, user-friendly software to help streamline automation.
To be the leading provider of best-in-class hardware, software, and service products delivering innovative solutions to fulfillment companies, postal and parcel operators, helping them maximize their processing efficiencies.
Supported by state of the art software, hardware, and the highest levels of customer service, NPI provides solutions which will maximize customers’ investment and improve the efficiency and quality of customers’ mail and parcels sorting.
NPI has been at the forefront of the developing technology in the mail sorting industry since 1978. Since the earliest days of the first S-4 sorter, NPI has maintained its reputation for unique technological innovation with a series of key breakthroughs. NPI’s patented technologies are designed to address the most important issues in mail sorting today.