Knife River Corp Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Highway Business Website Address kniferiver.com Business Address, City PO Box 30318, Billings ZIP Code 59107 Business Phone Number 4063735003 Business Fax 4063736518 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?