Doors Open Ontario

While this site has participated in Doors Open Ontario in the past, it is not part of the current season’s program. Please check the Home page for this year’s events and participating sites.

McMaster Innovation Park Doors Open Hamilton

McMaster Innovation Park

Originally the Administration Building for Westinghouse, this site has been transformed into a state-of-the-art facility for entrepreneurs, researchers and startup companies. Westinghouse – who manufactured kitchen appliances – was once one of Hamilton’s leading employers. Come and visit the Atrium@MIP with its award-winning design, 17,280-square-metre (186,000-square-foot), five-level office, laboratory, conference centre and fitness facility.

Tell us your story about this site

  • Full wheelchair access
  • Kid-friendly
  • Parking
  • Washrooms

Contact info

175 Longwood Road South
Hamilton, Ontario
Telephone: 905-667-5501


Year built: 1950; 2009
Architect: William R. Souter and Associates and Lintack Architects (2009)
Building type: Commercial

Dates/hours open

Saturday May 4 – Sunday May 5, 2019
Saturday and Sunday: 10 a.m. to 4 p.m.

McMaster Innovation Park 175 Longwood Road South