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Harbor Island Machine Works, Inc.

3431 11th Avenue S.W., Seattle, WA 98134
Telephone: (206) 682-7637 • Fax (206) 623-6011


On the Leading Edge...

  • 45 CNC, NC and Conventional Machining Centers
  • Production and Prototype
  • Advanced machining methodologies and applications
  • Milling, turning and boring of parts up to 80 thousand pounds
  • Laser Calibration System
  • Coordinate Measuring Machine
  • Computerized Production Control System
  • MasterCam CNC Programming
  • Cost Effective Quality Assurance



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