Allen’s Asphalt CO Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Highway Business Website Address allensasphalt.net Business Address, City PO Box 33305, Denver ZIP Code 80233 Business Phone Number 3036591557 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?