Olson & Co. Steel Return to Central California Businesses Directory Olson & Co. Steel Claim Listing Return to Central California Businesses Directory Description Details Address 3488 W. Ashlan Ave. City Fresno State California ZIP Code 93722 Phone 559-224-7811 Listing Category Steel Fabricators - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?