Gulf of Maine Research Inst Claim Listing Return to Directory Rating (average) (0) Business Genre Farm, Misc Farms Rating (average) (0) Business Website Address gmri.org Business Address, City 350 Commercial St, Portland ZIP Code 4101 Business Phone Number 2077722321 Business Fax 2077726855 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? Reader Interactions Leave a Reply Cancel replyYou must be logged in to post a comment.