Are the fried clams and steamers from Mass?

Yes, from Ipswich MA

I called 10 places not one sold mass clams Kellys got theirs from Washington State Some Maine Some from wherever Sysco and US food service Received from I lived in Vt For 40 years and there where 3 summer food shacks that carried Mass clams I’m in Danvers I did not find any place in this and surrounding area I believe in local but so difficult to achieve

Absolutely they are local New England! Try Island Creek in Duxbury if you want everything locally sourced from Mass and not fried.

Mostly local for the most part.

Yes! 👍

I'd say that clamming would be more local than not, but owing to the volume & popularity of clams & steamers I'd imagine that all of New England would be the source.