Company lists · Data refreshed October 2026

Top 24 Custom machining companies based in Canada

RevenueBase identified 724 company matches for custom machining companies associated with Canada as of October 2026 and tracks 4,617 professional contacts across them, including 1,059 with verified work emails. Mississauga is the largest hub.

This list covers company matches for custom machining companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built
724Companies
4,617Contacts tracked
1,059Verified emails
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The 24 largest custom machining companies based in Canada

Ranked by team size
Top 24 of 724 company matches for custom machining companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDisraeli, QC, CanadaHQ recorded Oct 11, 202651-200113 contacts →

Exact match

“Comptant parmi les plus importants ateliers d’usinage en Amérique du Nord, Nutech est reconnue à titre de chef de file dans l’usinage de pièces de précision, à moyens et grands…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchMelbourne, QC, CanadaHQ recorded Oct 11, 2026201-50096 contacts →

Exact match

“Fondée depuis 1986, Usinatech est une usine de transformation de métal (usinage de production CNC, outillage, rectification, soudure et traitement thermique).”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchRichmond, BC, CanadaHQ recorded Oct 11, 202651-20087 contacts →

Exact match

“Founded in 1956, Ebco Industries Ltd.(Ebco) provides Heavy Machining, Heavy Fabrication, Light Metal Precision Machining and Precision Sheet Metal services for various domestic…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchGranby, QC, CanadaHQ recorded Oct 11, 202651-20079 contacts →

Exact match

“Founded by a group of renowned leaders in the different industrial fields, A7 Integration excels in the design and manufacturing of machined parts and complex assemblies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchSt. Catharines, ON, CanadaHQ recorded Oct 11, 202651-20075 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchLeamington, ON, CanadaHQ recorded Oct 11, 202651-20059 contacts →

Exact match

“Welcome to Uni-Fab, a global provider in custom fabrication of aluminum, steel and stainless steel products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchWindsor, ON, CanadaHQ recorded Oct 11, 202651-20048 contacts →

Exact match

“Advantage supports rapid prototype, true production intent prototype and limited production of plastic and sheet metal products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchRivière-du-loup, QC, CanadaHQ recorded Oct 11, 202651-20046 contacts →

Exact match

“Adélard Soucy (1975) est un joueur important au niveau national dans les domaines de l’usinage en place, de la soudure hautement spécialisée, des métaux ouvrés, et ce, en usine…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchArborg, MB, CanadaHQ recorded Oct 11, 202651-20044 contacts →

Exact match

“Diemo Machine Works is an industry leader in the custom machining and fabricating world.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Oct 11, 202651-20039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchSt-évariste-de-forsyth, QC, CanadaHQ recorded Oct 11, 202651-20039 contacts →

Exact match

“Since over 30 years, ESTAMPRO stands out in processing and manufacturing of metal components and assemblies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchSherbrooke, QC, CanadaHQ recorded Oct 11, 202651-20037 contacts →

Exact match

“Spécialiste en usinage de haute précision.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchSaint-laurent, CanadaHQ recorded Oct 11, 202651-20035 contacts →

Exact match

“Elimetal has been serving aerospace, military and high end industrial clients since 1980.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchSaint-hubert, QC, CanadaHQ recorded Oct 11, 202651-20035 contacts →

Exact match

“Fondée en 1976, CNC Solstice est une entreprise spécialisée dans l'usinage de précision, la fabrication mécano-soudée, ainsi que la soudure de gros métaux.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Oct 11, 202651-20034 contacts →

Exact match

“We are a leader in high precision, tight tolerance CNC machined components and assemblies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchLondon, ON, CanadaHQ recorded Oct 11, 202651-20033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Oct 11, 202611-5032 contacts →

Exact match

“High precision machining of complex, mission critical components.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchWinnipeg, MB, CanadaHQ recorded Oct 11, 202651-20030 contacts →

Exact match

“Founded in 1984, Mackow Industries offers sheet metal and light plate manufacturing, welding and painting, CNC machining, and manual machine shop services.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchMississauga, ON, CanadaHQ recorded Oct 11, 202611-5030 contacts →

Exact match

“Trinity Aerospace was founded in primarily as a sheet metal fabrication shop.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchJonquière, QC, CanadaHQ recorded Oct 11, 202651-20029 contacts →

Exact match

“Mercier, Industries has been serving the regional and aluminum industry for 70 years.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchGuelph, ON, CanadaHQ recorded Oct 11, 202651-20028 contacts →

Exact match

“Durose Manufacturing Ltd is a full service metals fabrication and machining facility.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchDelta, BC, CanadaHQ recorded Oct 11, 202611-5027 contacts →

Exact match

“We're not just a CNC machine shop.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchSt-laurent, QC, CanadaHQ recorded Oct 11, 202651-20027 contacts →

Exact match

“Diacarb is a machine shop that specializes in manufacturing high precision custom parts as well as production of small complex and precise components.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchSt-pie, QC, CanadaHQ recorded Oct 11, 202651-20027 contacts →

Exact match

“Located in Saint-Pie in Quebec,Canada, Quéfer offers a one stop metal parts fabrication and finishing, as simple as that.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 24 of 724 custom machining companies based in Canada

See the full list, filter by size, metro and specialty, and access 1,059 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom machining companies based in Canada at a glance

As of Oct 11, 2026
22.9%Verified-email coverage
6.4Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Mississauga
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
325
11-50
307
51-200
74
201-500
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 724 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “custom machining companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,059 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 11, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom machining companies are there based in Canada?

RevenueBase identified 724 company matches for custom machining companies associated with Canada as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nutech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom machining companies?

Mississauga leads with 41 company records, followed by Edmonton (30) and Calgary (28).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,059 professional contacts with verified work emails tracked across these 724 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.