Inland Asphalt CO Return to Directory Rating (average): (0) Business Name: Inland Asphalt CO Business Genre: Contractor, Highway Business Website Address: oldcastlematerials.com Business Address, City: PO Box 3366, Spokane ZIP Code: 99220 Business Phone Number: 5095342657 Business Fax: 5095349787 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.