Mckinstry 5005 3rd Ave S Seattle, WA 98134 Phone : (206) 762-3311 Mckinstry Business Category Plumbing Contractors Electrician Contractors Builders & Contractors Air Conditioning Contractors & Systems Home Builders Mechanical Contractors Sheet Metalwork Manufacturers General Contractors-Residential Buildings Plumbing Heating & Air-Conditioning Sheet Metal Fabricators Services           Controls, Delivery, Engineering, Fire Protection, HVAC, Plumbing, Service, Sheet Metal Products           Sheet Metal