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(450) 741-1610

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Mon-Thu: 7 am - 2 am
Fri: 7am - 4pm

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CNC machining services for projects in demanding industries

Thanks to advanced high-tech machinery and a rigorous continuous improvement process, our precision machine shop offers a complete range of CNC machining services, from single prototype fabrication to full-scale series production. Our team combines modern equipment — CNC turning, multi-axis milling, Swiss turning, and collaborative robotics — with technical expertise developed through numerous projects in demanding sectors such as aerospace, medical, automotive, and high technology.

Our approach is built on genuine partnership with our clients. Rather than simply executing a technical drawing, our team gets involved from the earliest stages of your project to fully understand your requirements, anticipate manufacturing challenges, and propose concrete solutions when geometry or material present a particular challenge. This close collaboration allows us to manufacture parts that meet not only your dimensional tolerances, but also your timelines and budget constraints.

Every part produced in our shop undergoes rigorous quality control, backed by our ISO 9001:2015 and AS9100D certifications, ensuring complete traceability and consistent quality from one order to the next. Whether you need one-time machining or a recurring production partner, our shop serves companies throughout Quebec — from Montreal to Sherbrooke, including Laval and the Montérégie region.

For high-precision machining services delivered with reliability and an excellent quality finished product, GM Précision is the manufacturing partner you need.


Our services

A precision machining shop adapted to your needs

Give it a try

Make an appointment with one of our experts in our machine shop.

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By phone

Contact us at 450-741-1610.

Precision machining is a manufacturing process that uses advanced machine tools to transform raw materials into finished parts with strict dimensional tolerances and high accuracy.

Precision machining enables the production of high-quality parts with high dimensional accuracy, exceptional surface finish, and reliable repeatability. This ensures the functionality and performance of components in various industrial applications.

We are equipped to machine a variety of materials, including metals (steel, aluminum, copper, titanium), engineering plastics, composites, and other specialized materials as required for specific project needs.

A machining workshop like G.M. Precision is a company specializing in the processing and transformation of materials to create high-quality metal parts. In 2023, this workshop continues to provide manufacturing and assembly services for various industrial sectors, using a variety of advanced machining equipment and machines to ensure precision and product quality.

The machining workshop may also be involved in testing and measurement activities to ensure that the manufactured parts meet its clients’ requirements. The workshop’s team can work closely with clients to design custom products and meet set delivery deadlines.

In 2023, the machining workshop also utilizes advanced technologies and design tools to enhance production and product quality. With the experience and skills of its team, the workshop can also offer transportation and data processing services for clients in the mechanical and machinery sectors.

In summary, in 2023, a machining workshop like G.M. Precision is a dynamic company offering high-quality metal part manufacturing services for various industrial sectors, using cutting-edge technology and an experienced team to ensure customer satisfaction.

We also serve the following locations: Montreal, etc…

Producing & Transforming Metal Parts

Machine shops play an essential role in the industrial production sector. It is a place where metal parts are transformed using specialized machinery and tools for their assembly and use in various finished products. Therefore, it is crucial to rely on a machine shop to meet the company’s needs in terms of the quality and precision of the produced parts.

Machine shops have state-of-the-art equipment and machinery that allow for cutting, turning, milling, drilling, 3D printing, laser cutting, and other high-level operations through extensive mechanical expertise and technology. For example, custom metal plates can be produced with these tools. These facilities enable precise and efficient work, ensuring timely delivery and meeting the quality requirements of the finished products.

Testing & Quality Control Furthermore

Machine shops like G.M. Precision offer testing and quality control services to verify the compliance and performance of the produced parts. This ensures that the parts meet the specifications and standards in the industrial sector, guaranteeing superior-quality finished products.

Efficient and Reliable Delivery

Utilizing a machine shop also provides access to efficient and reliable transportation and delivery services, ensuring the proper receipt of parts and their swift assembly in the company’s production workshops. This optimizes the manufacturing and production activities, enhancing the overall efficiency of the company.

In summary, relying on a machine shop is essential to benefit from high-quality services, advanced machinery, and substantial expertise in the field of mechanical engineering. This allows for the production of high-precision and superior-quality parts, contributing to the performance and success of the company in its industry.

G.M. Précision employees are trained in the machining industry. Our employees hold a Diplôme d’Études Professionnelles in machining techniques. Spread over a period of 1,800 hours, the training leading to this diploma enables students to learn to :

  • Make the mathematical calculations required to perform the work ;
  • Handle parts made of metal or any other material;
  • Handle and operate specialized machine tools;
  • Perform machining operations from a drawing;
  • Select and prepare cutting tools and measuring instruments.

With the DEP in machining techniques, students wishing to specialize or deepen their knowledge of the machining trades can follow an adapted training program. This culminates in an Attestation of Professional Specialization in machining trades. At the end of this specialization, the trainee is able to:

  • Easily machine simple and complex parts in series, using numerical controls;
  • Repair defective components, e.g. by welding;
  • Handle and operate numerically controlled machining centres;
  • interpret complex sketches related to machining on CNC machine tools.

Any company that needs precision-machined metal or plastic components — whether prototypes, small batches, or high-volume production — can benefit from the services of a machine shop.

GM Precision serves companies that manufacture and assemble their own products and are looking for a trusted partner for the recurring machining of small and medium-sized components, in medium to large series.

Our modern CNC equipment allows us to achieve tolerances as tight as a few thousandths of an inch, depending on the material, geometry, and process used (turning, milling, or multi-axis machining). Each project is individually assessed to confirm realistic tolerances applicable to your part.

Lead time varies depending on the part’s complexity, the required material, and production volume, but we commit to providing a realistic timeline as soon as we’ve reviewed your technical drawing. For urgent projects, our team also evaluates available options to accelerate production without compromising quality.

Our shop is certified to ISO 9001:2015 and AS9100D, a standard recognized in the aerospace industry that requires a rigorous quality management system. These certifications guarantee our clients complete traceability and consistent quality at every stage of production.

While our shop is located in Saint-Jean-sur-Richelieu and actively serves all of Quebec (Montreal, Laval, Sherbrooke, Drummondville, and surrounding areas), we also work with clients elsewhere in Canada and the United States. Contact us to discuss the logistics best suited to your project.