The OSSGA brings together, in one organization, aggregate producers; industry suppliers of heavy machinery and automated systems; manufacturers and dealers; environmental consultants; planning consultants; lawyers; engineers; researchers; landscape architects; contractors; educators, and other companies and individuals associated with the aggregate industry throughout Ontario.

When
January 13-14, 2010

Where
 Hilton by the Airport
London, Ontario

Booth Number
TBD Link
Ontario Stone, Sand and Gravel Association