Grayhawk has been providing construction services to the Puget Sound region for over 20 years. We are signatory to Local 30, 242 & 528. Here are some of the services that we provide:• Structural demolition• Architectural demolition• Concrete saw cutting, coring and removal• Lead abatement• Asbestos abatement• Mold remediation• 3rd party container rentals – recycling and CDL material• Floor grinding, polishing and sealing• Epoxy injection / chemical grouting• Deck coatings for traffic and pedestrian• Spall, consolidation and delamination repairs• Caulking, route and seal• Sand Blasting• Floor Leveling• Fiber reinforcing• Post tensioning and PT modifications