Sfs Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Special Business Website Address specialtyfirestop.com Business Address, City 4110 SE Hawthorne Blvd Pmb 401, Portland ZIP Code 97214 Business Phone Number 5032339784 Business Fax 5032321570 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?