Pasi Organ Builders is located south of Seattle in Roy, Washington.

The firm specializes in building fine mechanical action organs and restoration of historic instruments.

Working with a small group of fine craftsmen, Martin Pasi oversees all phases of building his organs, including design, manufacturing, voicing, and installation. All components of the instruments are built in his shop.

Since the opening of the shop in 1990, 18 instruments have been completed ranging in size from a 3 stop continuo to a large 3 manual organ.