Southwestern Manufacturing Inc.

Southwestern Manufacturing Inc. Southwestern Manufacturing Inc. delivers reliable, high‑quality manufacturing solutions with a commitment to precision, safety, and customer satisfaction.

Built on experience. Driven by excellence. operates in a competitive global market producing wide ranging metal based assemblies and components across a variety of industry sectors including but not limited to Mining, Oil & Gas, Crane and Drag-line Components, Agricultural, Machine building, and Heavy Equipment Manufacturing. Our customers expect quality and our ISO 9000/2001 and CWB accreditation

are just the beginning. They also expect value for money reflected in smart manufacturing choices and on time delivery. At Southwestern Manufacturing Inc., we have the vision, the infrastructure and the skills that allow us to create and develop value added solutions for our customers. Global sourcing and outsourcing expertise offer original solutions to traditional methods and allow our customers the benefit of cost effective solutions in an ever changing global marketplace. Our customers are demanding and that suits us just fine! Over the years it is our customers who have made us better through intensive off site training and an open communication line. They want us to use our wide ranging expertise and propose innovative manufacturing and machining solutions, for metal based assemblies and machining that would challenge a lesser organization. Manufacturing from concept to creation, SMI is dedicated to approaching every Manufacturing project with the mindset that “we can do it best”. Regardless of the application, complexity, or industry—the team at Southwestern Manufacturing Inc. will apply experience, care, and ingenuity to create a final product that is characterized by quality and value. We provide high quality, on-time and cost effective machining and fabrication solutions throughout all phases of manufacturing all under one roof. We manage the process for our customers from start to finish! Increased over the years, our extensive plant capacity developed to cater for our multi million pound turnover, is spread across four facilities manned by over 150 employees. It incorporates shot blasting, stress relieving, fitting, welding, machining, non-destructive testing, final paint, right on through to our own logistics network, resulting in high value finished items across many diverse sectors delivered right to your door. This is a single source solution for the customer as opposed to using a range of other individual supply chain members carrying out single activities.

We were proud to host a fantastic luncheon at Southwestern Manufacturing this week! 🍽️It was a wonderful opportunity to ...
04/09/2026

We were proud to host a fantastic luncheon at Southwestern Manufacturing this week! 🍽️

It was a wonderful opportunity to connect, share ideas, and strengthen relationships with our incredible team. Moments like these highlight what matters most to us—our people.

At Southwestern Manufacturing, we are committed to building a workplace rooted in respect, teamwork, and growth—where every employee feels valued, supported, and empowered to succeed. Our focus goes beyond the work we produce; it’s about fostering an environment where everyone feels heard, appreciated, and inspired each day.

We’re grateful for our amazing team and excited for what we’re building together.

A big thank you to everyone who joined us—we truly appreciate your time and support. We look forward to many more opportunities to connect, grow, and succeed together!

Our newest addition, the Fermat WF 13R CNC Machine is now ready!
11/02/2015

Our newest addition, the Fermat WF 13R CNC Machine is now ready!

Address

3710 Peter Street
Windsor, ON
N9C1J9

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

(519) 985-6161

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