Oetiker Limited - Environmental Compliance Approval (air)

Instrument type: Environmental Compliance Approval (air)

ERO number
025-1200
Ministry reference number
3758-DKYJM5
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Proposal
Proposal posted
Comment period
February 5, 2026 - March 22, 2026 (45 days) Open
Last updated

This consultation closes at 11:59 p.m. on:
March 22, 2026

Submit a comment
Follow this notice

Proposal summary

This proposal is to amend Environmental Compliance Approval (air & noise) No. 9412-BTVQRC issued to Oetiker Limited, a manufacturer of connecting technologies for the automotive industry located at 203 and 249 Dufferin Street South, Alliston, Ontario.

Location details

Site address

203 Dufferin Street South and 249 Dufferin Street South
New Tecumseth, ON
Canada

Site location map

The location pin reflects the approximate area where environmental activity is taking place.

View this location on a map opens link in a new window

Proponent(s)

Oetiker Limited
203 Dufferin Street South
New Tecumseth, ON
L9R 1E9
Canada

Proposal details

This proposal is to amend Environmental Compliance Approval (air & noise) No. 9412-BTVQRC issued to Oetiker Limited, a manufacturer of connecting technologies for the automotive industry located at 203 and 249 Dufferin Street South, Alliston, Ontario.

This application is for the addition of Plant 2 which includes comfort heating; raw steel slicing; oscillating; and TIG welding. Contaminant emissions to the atmosphere include:

  • hexavalent chromium
  • petroleum distillate
  • heavy paraffinic distillate
  • light paraffinic distillate
  • chromium
  • nickel
  • nitrogen oxides, and
  • noise

Supporting materials

View materials in person

Some supporting materials may not be available online. If this is the case, you can request to view the materials in person.

Get in touch with the office listed below to find out if materials are available.

Client Services and Permissions Branch
Address

135 St. Clair Avenue West
Floor 1
Toronto, ON
M4V 1P5
Canada

Office phone number
416-314-8001 or 1-800-461-6290

Comment

Let us know what you think of our proposal.

Have questions? Get in touch with the contact person below. Please include the ERO number for this notice in your email or letter to the contact.

Read our commenting and privacy policies.

Submit online

Submit a comment

Submit by mail

Contact

Connect with us

Contact

Share

Email

Facebook

Twitter

Sign up for notifications

We will send you email notifications with any updates related to this consultation. You can change your notification preferences anytime by visiting settings in your profile page.

Follow this notice