Expertise Meets Speedy Service

GWI ink has been producing ink since 1925. We’re the only company on the West Coast offering full-service testing labs in Seattle, Reno, Bay Area, and SoCal, alongside our R&D headquarters in Portland, OR.

It’s this capability that makes GWI a critical strategic partner for so many world-class companies in the Western United States and Mexico.

Our technical centers perform application and product tests in a fraction of the time as the “big guys.” And our consultants combine lab expertise with intimate knowledge of printing processes, substrates, finishes, etc. We are ready to put our vast experience to work to help you solve your toughest challenges.

As an ink manufacturing leader, we apply the rigor of science to the development of your perfect ink solution. Our process control capabilities ensure batch-to-batch performance and consistency. We have established long-term relationships with all of our suppliers and use only top-quality materials in our inks.

Visit our Partners page for more information about major GWI partners such as Flint Group and SunChemical.