Métal Sigma has been expertly processing sheet metal since 2004.

Thanks to our 42,000 square foot facility, we have the capacity to meet your project requirements, no matter what or how large they are.

Entreprise Métal Sigma

Métal Sigma uses leading-edge technology
to execute your projects.

Our team of engineers and technicians is up to your challenge!

Our Company

Métal Sigma can provide turnkey solutions

for every step in the manufacturing of your product.

From cutting to assembly, including a fully integrated electrostatic powder coating line, we guarantee top-quality products at the best possible price.



Products are designed by our technicians and engineers, so you can:

  • assure the workability of your concepts
  • cut production costs through design improvement

Specialized technicians and workers oversee every step

in the manufacturing of your product.


Laser cutting

For unequalled precision and definition, regardless of the desired part shape.

N/C Press cutting

A precise and rapid technique for perforating, cutting and embossing.


Machine-ready products for timely turnkey solutions.


There is no limit to the metal inserts available, including studs and and nuts (PEM® nuts), to ensure immobility.


Métal Sigma offers MIG (metal inert gas), TIG (tungsten inert gas) and spot welding processes.

N/C Folding

From the simplest to the most complex folds, our leading-edge equipment will produce superior results, part after part.


Métal Sigma provides a variety of assembly services:

  • electrical harnesses
  • mechanical
  • electromechanical


  • A continuous five-stage electrostatic coating line
  • Batch-type electrostatic coating – for small batches or large parts


  • Automobile parts
  • Building elements
  • Electrical enclosures
  • Coffee maker chassis
  • Parts for refrigerated display cases
  • Pharmaceutical enclosures, their components and sub-assembly
  • Simple and complex harnesses


Métal Sigma
750 Lucien-Beaudin Street
Saint-Jean-sur-Richelieu, QC
J2X 5M3

450 348-7333

You can contact
our management team at 450 348-7333.

Department Extension Email
Engineering 230 ingenierie@metalsigma.ca
Purchasing 244 achats@metalsigma.ca
Production - production@metalsigma.ca
Finance 228 finances@metalsigma.ca
Sales 230 ventes@metalsigma.ca
Quality Control 237 qualite@metalsigma.ca


Click here for a printable map and directions to our office.