Technical Waterproofing Inc Categories Masonry ContractorsWaterproofing PO Box 3633 Seattle WA 98124-3633 (206) 768-8324 (206) 768-8332 Send Email Visit Website Rep/Contact Info Mark Hagerty × Mark Hagerty Phone: (206) 768-8324 Send an Email P. O. Box 3633 Seattle WA 98124-3633 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×