What is Jack Griffith's factory now?

[ruaricoles]

Seeing a photo of an Intermeccanica Italia I took earlier in the year (in the PH area at Bicester Flywheel) I was doing some reading on Intermeccanica history and the later link to Jack Griffith.

I was then trying to find where Jack Griffith's factory was on Long Island, and Google isn't coming up trumps other than it was a Ford dealer and various others in the Plainview area.

I'm not there or looking to go, but was curious to find out what it is now given the obvious link to all our Griffs, albeit perhaps in name and concept only. Does anyone know?