---
title: "Which companies in Canada use PLC programming?"
description: "Eaton, Trane Technologies, WITRON Group, Johnson Electric and more. 1,247 companies hiring in Canada whose own job postings show they use PLC programming: 20 co"
canonical: https://jobspipe.dev/technologies/plc/ca
---

# Which companies in Canada use PLC programming?

> Eaton, Trane Technologies, WITRON Group, Johnson Electric and more. 1,247 companies hiring in Canada whose own job postings show they use PLC programming: 20 confirmed, 1,227 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/plc/ca

1,247 companies with postings in Canada use PLC programming according to their own job postings: 20 confirmed and 1,227 likely. The 14 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 20
- **Likely companies:** 1,227
- **Category:** Supply chain & logistics
- **As of:** 25 Sep 2026

## Companies using PLC programming

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Eaton](https://jobspipe.dev/hiring/eaton.com) | 240 | 26 Sep 2026 |
| 2 | [Trane Technologies](https://jobspipe.dev/hiring/tranetechnologies.com) | 55 | 25 Sep 2026 |
| 3 | [WITRON Group](https://jobspipe.dev/hiring/witronai.com) | 35 | 24 Sep 2026 |
| 4 | [Johnson Electric](https://jobspipe.dev/hiring/johnsonelectric.com) | 33 | 25 Sep 2026 |
| 5 | [Oldcastle BuildingEnvelope](https://jobspipe.dev/hiring/obe.com) | 26 | 24 Sep 2026 |
| 6 | [MAHLE](https://jobspipe.dev/hiring/mahle.com) | 18 | 25 Sep 2026 |
| 7 | [City of Ottawa / Ville d’Ottawa](https://jobspipe.dev/hiring/ottawa.ca) | 8 | 8 Sep 2026 |
| 8 | [DMC Mining Services](https://jobspipe.dev/hiring/dmcmining.com) | 7 | 25 Sep 2026 |
| 9 | [Intersect](https://jobspipe.dev/hiring/intersect.com) | 7 | 26 Sep 2026 |
| 10 | [Convertus Group](https://jobspipe.dev/hiring/convertusgroup.com) | 5 | 24 Sep 2026 |
| 11 | [Labatt Breweries of Canada](https://jobspipe.dev/hiring/labatt.com) | 5 | 25 Sep 2026 |
| 12 | [Winpak](https://jobspipe.dev/hiring/winpak.com) | 4 | 24 Sep 2026 |
| 13 | [Alberta Electric System Operator (AESO)](https://jobspipe.dev/hiring/aeso.ca) | 2 | 25 Sep 2026 |
| 14 | [Durabuilt Windows & Doors](https://jobspipe.dev/hiring/durabuiltwindows.com) | 2 | 21 Sep 2026 |

## By country

- [United States](https://jobspipe.dev/technologies/plc/us)
- [India](https://jobspipe.dev/technologies/plc/in)
- [United Kingdom](https://jobspipe.dev/technologies/plc/gb)
- [Belgium](https://jobspipe.dev/technologies/plc/be)
- [Australia](https://jobspipe.dev/technologies/plc/au)
- [Mexico](https://jobspipe.dev/technologies/plc/mx)
- [Spain](https://jobspipe.dev/technologies/plc/es)
- [Germany](https://jobspipe.dev/technologies/plc/de)
- [Netherlands](https://jobspipe.dev/technologies/plc/nl)

Worldwide: [Which companies use PLC programming?](https://jobspipe.dev/technologies/plc)

## FAQ

### How many companies use PLC programming in Canada?

1,247 companies in Canada have job postings that show they use PLC programming, as of 25 Sep 2026. 20 are confirmed and 1,227 are likely.

### Which companies use PLC programming in Canada?

Eaton, Trane Technologies, WITRON Group, Johnson Electric, Oldcastle BuildingEnvelope are among the confirmed PLC programming users with the most postings naming it in Canada. The full list on this page names 14 companies.

### How does JobsPipe know a company uses PLC programming?

From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on PLC programming in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with PLC programming, not a purchase record.

## Reproduce

```bash
curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["plc"],"tier_min":"confirmed","company_country_code_or":["CA"],"limit":25}'
```


---
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