Sunday, December 3, 2017 Koler Construction Employees Ratify First Contract Locals Local 52 Newsletters Ratifications Toronto — Local 52 members ratified a first collective agreement after an extended period of bargaining. The five-year contract provides significant increases in years 3-5. Previous Next You might be interested in The Power of Asking for Help 20 Jul 2026 How to Manage an Insecure Leader 16 Jul 2026 Heat of the Moment 13 Jul 2026 The Power Within Is No Yolk! 13 Jul 2026