Eastern Tank Svc Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Manufacturing, Petroleum Business Website Address easterntank.com Business Address, City PO Box 6235, Fort Smith ZIP Code 72906 Business Phone Number 4796467189 Business Fax 4796468455 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?