Our specialty is steel. Our strength is our people.



About Us


Located in the Greater City of Sudbury, Walden Welding and Mechanical is a certified and licensed custom fabrication and mechanical contracting company serving the private and industrial sectors since 1990.


At Walden Welding and Mechanical, we are committed to providing our customer the highest quality products and professional services on time and on budget. Certifications include TSSA, CSA W47.1, CSA W47.2, CSA Standard B51, and ISO 9001 quality management system.

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Project Gallery


In a highly competitive industry, Walden Welding has given us an advantage by providing the quick turnaround that we need, and the quality we demand. They have adapted a “can do” attitude because anything we throw at them they always find a way for it to happen, and in a timely manner.   If you are looking to develop a working relationship with a company that works as hard as you do, we recommend Walden Welding & Mechanical.

Tim Durling

Inside Sales Specialist, Belterra Corporation

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For any inquiries please call 705-682-1212 or fill out the following form.

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Head Office

59A Nelson Road

Lively, Ontario P3Y 1P4 

Office Hours:

7:00am-3:30pm Monday-Friday

Deliveries Accepted Until 3:00pm Only.

General Contact Information

General Administration

Tel: 705-682-1212

Fax: 705-682-3436

24/7 On-Call Phone Number

Tel: 705-690-4925

Management Team

Marlon Adams

Nick Adams
General Manager

Greg Rajotte

Field Services Manager


Steve Morel

Field Services Manager


Marion Anderson

Office Manager


Safety Team

Cal Coulas
Safety Manager


Justine Esquib

HSE Advisor


To apply for a job with Walden Welding and Mechanical, please send a cover letter together with your resume to: