Sefton Resources Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Manufacturing, Petroleum Business Website Address seftonresources.com Business Address, City 2050 S Oneida St # 102, Denver ZIP Code 80224 Business Phone Number 3037592700 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?