We apply our mastery of skilled trades to help build a solid future for Ontario.


Our people are skilled and always deliver superb results. Learn more on how to become a member.


Let’s get building! Contact one of our business representatives and we will provide the skilled men and women needed for any job.


We have worked on the biggest jobs in the Hamilton – Niagara region. View some of our most iconic projects.

Latest News

Statement to Local 18 Members: ICI

Local 18 Members: Please see statement issued to members on May 5th, 2022 in regards to all members of the ...
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Local 18 Golf Tournament 2022 Information

Local 18 Members: Registration is open for the Annual Local 18 Golf Tournament, this year being held at South Brook ...
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Local 18 Offices Open for Business

Local 18 Hamilton and Niagara offices are open to assist our membership, and for member and public entries into the ...
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Mohawk Alumni Apprenticeship Contest

Click here to: Enter the Contest TODAY! ...
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Local 18 Members: Did you graduate from a Mohawk College Apprenticeship? You could WIN! Enter the Mohawk Alumni contest today! https://t.co/hC863dAHaW https://t.co/uUgFaU18ob Local18HamNiag photo
❄️ Our Local 18 offices will be closed today (Monday, January 17) due to inclement weather. Stay safe and warm!
Local 18 Offices-Holiday Schedule 2021: https://t.co/jwigE9UUJJ
Members: Should you need to make any payments (dues, benefits, etc.) please ensure you complete transactions prior to December 23rd, due to reduced hours and holiday closures. https://t.co/e3Fr7yhbNr
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Notice: Local 18 has mailed all Vacation Pay cheques for the current December 2021 payout, for those receiving a payment. Wishing everyone a safe, healthy and wonderful Holiday Season.