Diamond Casting & Machine CO Claim Listing Return to Directory Rating (average) (0) Business Genre Manufacturing, Metal Business Website Address diamondcasting.com Business Address, City PO Box 420, Hollis ZIP Code 03049 Business Phone Number 6034652263 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?