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John R. Hamalainen Engineering Ltd.
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John R. Hamalainen Engineering Ltd.

Greater Sudbury Housing Authority

Heating and Cooling Systems

Other Projects

  • Sudbury Jail Rooftop Replacement

  • Espanola Hospital Chiller Replacement

  • SMATH HVAC Study (MHPM Mississauga)

  • Espanola Hospital HVAC Review of Clinic and Family Health Team Area

  • St-Catherines Garden City Tower Fire Life and Safety Study (Colliers)

  • Make-Up Air System Replacement

© 2026 John R. Hamalainen Engineering Ltd.

Contact & Location

+1 (705) 522-5745
info@consultingengineers.ca
2166 Armstrong St, Sudbury, ON P3E 5G9

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  • Home
  • About
  • Services
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  • Contact