Platinum Contracting Business Name: Platinum Contracting Business Category: Excavation Contact: Chandler Widman Long Business Description: Business Website Address: http://www.platinumcontractingwa.com Business Phone Number: 509.699.8390 Mobile Number: 509.998.5113 Business Contact Email: info@platinumexcavationllc.com Business Address: 5918 E Trent Ave Spokane Valley, WA 99212