Upcoming Events

Monday, October 18, 2021 IN-PERSON - OSSGA Aggregates 101
Wednesday, October 20, 2021 IN-PERSON OSSGA Operations Tour

Niagara Falls, Ontario

Friday, October 22, 2021 IN-PERSON - OSSGA Aggregates 201
Thursday, October 28, 2021 at 9:00 AM IN-PERSON - OSSGA Common Core Training Course

OSSGA Training Programs, Tours and Seminars

The Ontario Stone, Sand & Gravel Association is continually looking to meet the needs of its membership and the industry at large.  OSSGA offers industry expert-led training, tours and seminars as well as certified training courses.

Tours Open To The Public

Visit a site near you!