54137. Surveying & Mapping ServicesIt seems we can’t find what you’re looking for. Perhaps searching can help. Add Listing #0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Company Name / DBA William A Steen & Associates Industrial Classification 54137. Surveying & Mapping Services Business Type CORP Owner Name William A Steen & Associates Street Address 8580 La Mesa Blvd Suite 102 91942-9597 Phone Number 619 460-9000 54137 EditDelete