Cumberland Steel Return to Directory Rating (average): (0) Business Name: Cumberland Steel Business Genre: Manufacturing, Metal Business Website Address: cumberlandsteel.com Business Address, City: 2200 6th Ave #500, Seattle ZIP Code: 98121 Business Phone Number: 2067284600 Business Fax: 2064433942 Ratings There are no reviews yet. Please login to rate this listing. ▸▾ Claim Listing 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.