Ontario Stone Sand & Gravel Association
How AI is taking hold in aggregate operations right now
Provix’s Steve Widomski details how AI is evolving in aggregate operations, from smarter cameras to operator monitoring. Keep Reading
P&Q Profile: OSSGA’s Sharon Armstrong
The magazine recently caught up with the Ontario Stone, Sand & Gravel Association (OSSGA) executive director, who has been a fixture at the organization for more than a decade. Keep Reading
Quarry Faces: March 2026
This month’s photo gallery includes shots from the OSSGA Operations, Health & Safety Seminar and the ISEE annual conference. Keep Reading
Quarry Faces: March 2024
Check out photos from P&Q’s travels — including a visit to the Ontario Stone, Sand & Gravel Association’s Operations, Health & Safety Seminar and the Pit & Quarry Roundtable & Conference. Keep Reading
Episode 7: Safety and health in aggregates
Pit & Quarry’s Kevin Yanik and Jack Kopanski take a deep dive on safety and health as it relates to the aggregate industry. Additionally, the editors dig into the Mine Safety & Health Administration’s final rule on mobile equipment Keep Reading
Dufferin Aggregates operation earns OSSGA safety award
The company’s Acton Quarry received the Ontario Stone, Sand & Gravel Association’s (OSSGA) Safety Innovation Award last week. Keep Reading
Ontario seminar draws record attendance
The Ontario Stone, Sand & Gravel Association hosted its annual Operations, Health & Safety Seminar this week, touching on topics like women in the workplace and mobile equipment safety. Keep Reading
OSSGA names safety award winners
Dufferin Aggregates’ Flamboro Quarry in Dundas, Ontario, earned the Ontario Stone, Sand & Gravel Association's (OSSGA) 2021 Safety Innovation Award. Keep Reading
OSSGA conference shifts to virtual format
The Ontario Stone, Sand & Gravel Association’s (OSSGA) annual Operations, Health & Safety Seminar, scheduled for this month, will now be held virtually following a new measure by the Government of Ontario in Canada. Keep Reading
