Designed With You In Mind
Innovation and collaboration is important for your success, so it’s our top priority.
Your Needs – Our Drive.
SEKISUI SPI is setting a new standard of excellence in thermoplastics.
Sekisui SPI.  Bring Imagination To Life In Our Labs. designLab FSTLab
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Designers Engineers Fabricators

Welcome To SEKISUI SPI

Bonded Buildups with Rich Cort 

Rich Cort, Mass Transit Business Manager, presented at the Railway Interiors Expo in Prague on the latest innovations using thermoplastic components in rail interior designs with bonded buildups. These techniques have the unique ability to enhance design aesthetics and passenger experience, while improving strength and decreasing weight. Learn more. 

Better Solutions for All

Spotlight Video
Introducing SEKISUI SPI: By bringing KYDEX, LLC and ALLEN EXTRUDERS together as part of SEKISUI SPI, we are setting a new standard of excellence for the plastics industry to think, design and create.

Recent News

Hurricane Relief Update

Hurricane Relief Update

Hurricane Relief Efforts Update  Read More

Interested in Employment?

Interested in Employment?

SEKISUI SPI's investment in our people, and creating growth and opportunity, was featured on WBRE on September 5. If you are interested in employment at SEKISUI SPI, please email your credentials to us at employment@sekisui-spi.com.   Read More

Help People Affected by Hurricane Harvey

Help People Affected by Hurricane Harvey

Help People Affected by Hurricane Harvey - Donate Today.   Read More