Air Emissions Permit for Stubbe's Redi-Mix Concrete Plant - Harley, Brant County

Official title: Stubbe's Redi-Mix Inc. - Environmental Compliance Approval (air)

Closed Regulations & Permits Environment & Climate
A concrete plant in Harley, Ontario wants to consolidate its air emissions permits into one approval. The facility makes precast and ready-mix concrete products. Emissions include chromium, nickel, fly ash, and nitrogen oxides from boilers, generators, welding, and material handling.

Why This Matters

Live near Harley in Brant County? This permit affects what gets released into your air. The plant emits metals like chromium and nickel, plus nitrogen oxides. If you have concerns about air quality in your neighbourhood, now's the time to speak up.

What Could Change

If approved, the company gets a single consolidated air permit with built-in flexibility to modify operations within set limits. The permit will include production caps and expiry dates for the flexibility conditions. The company will need to reapply when those conditions expire.

Key Issues

  • Should the facility receive a consolidated air permit covering all emission sources?
  • Are the proposed emission limits adequate to protect local air quality?
  • What production limits and flexibility conditions should apply?

How to Participate

  1. Review the proposal details on this consultation page. Note the ERO number 025-1424 for your submission.
  2. Submit your comments online through the ERO portal, or email enviropermissions@ontario.ca with ERO number 025-1424 in your message.
  3. You can also mail comments to Client Services and Permissions Branch, 135 St Clair Ave West, 1st Floor, Toronto, ON M4V 1P5.