Highly skilled mechanical contractor & state of the art fabrication shop

Shinn Mechanical is a full service mechanical contractor serving Western Washington. We have successfully completed projects in many different industries including:

  • Aerospace Manufacturing
  • Healthcare
  • Corrections
  • Pharmaceutical Manufacturing
  • Municipalities & Airports
  • Wastewater Treatment
  • Primary & Secondary Education
  • Solid Waste Processing
  • Stadiums & Arenas
  • High Rise Office & Residential
  • Military Base Installations

Diverse capabilities to handle any project

Shinn Mechanical is primarily made up of United Association Plumbers and Pipefitters. This includes technicians who specialize in welding, instrument tubing, hydraulic piping, refrigeration, building maintenance and service, drafting, and all aspects of hydronic and plumbing piping. In addition, Shinn has a crew of Sheet Metal workers, allowing us to deliver the complete mechanical scope on nearly any project. We are affiliated with a general contractor and can provide architectural, structural, and site/civil work as well.

Some specific services that Shinn Mechanical offers

  • Steam & Hydronic piping fabrication/installation
  • Process & industrial piping fabrication/installation
  • Plumbing systems fabrication/installation
  • Natural gas piping fabrication/installation
  • Compressed air & medical gas piping fabrication/installation
  • Utility & waste water piping fabrication/installation
  • Custom pipe support fabrication
  • Emergency quick-turn shutdown piping fabrication & installation

Other essential services

  • Underground & aboveground fuel tanks & piping
  • HVAC Ductwork installation
  • Refrigeration piping and service
  • Building maintenance and 24-hour emergency service

Specialty services

  • Major/heavy equipment hoisting & installation
  • Custom equipment-access platforms & catwalks
  • Pipe fabrication of any size and material with extra features including:
    • Varying thickness/diameter
    • Laterals and branch connections
    • Mandrel Bending
    • Grooving - standard and AGS; roll as well as cut grooving
    • Threading
  • Plastic & HDPE fusion welding
  • Carbon steel & stainless steel orbital welding
  • Double-wall containment piping fabrication/installation
  • Aluminium, Hastelloy & other exotic material pipe fabrication
  • Pipe paint coating & galvanizing
  • Pipe fabrication delivery throughout the Northwest

Document/management services

  • Fabrication & pipe spool production tracking system
  • Weld inspection services & weld maps
  • 3D BIM modelling & coordination