An industrial parts supplier has been ordered to pay $70,000 after one of its workers fell from a ladder at a warehouse in Listowel.Ontario's Ministry of Labour issued the five-figure fine against Ideal Supply Inc. in relation to the May 10, 2025 incident.A worker had been retrieving items from industrial storage racking at the warehouse at 1045 Wallace Avenue North when they stepped off the rungs prematurely and fell four feet to the ground.The…