Maintenance Supervisor
EngineeringOnsiteArthur, Ontario, CanadaCAD 47–CAD 47 / hourly
Walker Industries jobs and hiring trends
Construction1200 employeesFounded 1887
Company identity and hiring signals verified from public source listings
- Active roles
- 7
- New in 7 days
- 4
- Hiring velocity
- 2.7 / wk
- Top function
- operations
- Comparable salary
- —
- Remote-friendly
- 0%
7 classified
Needs 5 comparable ranges
0 of 7 classified
Observed daily snapshots
Active-role trend
Latest: 7 roles
Aug 31Sep 14
Observed active listings increased from 3 to 7 across 13 snapshot days. Missing days are left as gaps and are not estimated.
View accessible snapshot table
| Date | Active listings |
|---|---|
| 2026-08-31 | 3 |
| 2026-09-01 | 3 |
| 2026-09-02 | 3 |
| 2026-09-03 | 3 |
| 2026-09-04 | 3 |
| 2026-09-05 | 4 |
| 2026-09-06 | 4 |
| 2026-09-07 | 4 |
| 2026-09-08 | 4 |
| 2026-09-09 | 5 |
| 2026-09-10 | 5 |
| 2026-09-12 | 5 |
| 2026-09-14 | 7 |
Listing recency
Source observation
- Observed by source within 7 days
- 3 of 7
- Latest source observation
- Median posting age
- —
- Observed snapshot days
- 13
- Last successful snapshot
- Snapshot calculation
- Delayed
Source observation shows when Base Career last saw listings at their source. It does not mean every listing was revalidated within the last 24 hours.
What this company is hiring for
Operations3
Engineering2
Finance1
Sales1
Based on n=7 classified listings
Seniority mix
Entry5
Senior2
Based on n=7 classified listings
Work model
Onsite6
Field1
Based on n=7 classified listings
Top hiring locations
Ontario, Canada3
Niagara Falls, Ontario, Canada2
Hanover, Ontario, Canada1
Orillia, Ontario, Canada1
Based on n=7 classified listings
Comparable salary ranges
No salary bucket has at least five comparable employer-posted ranges yet.
Verified active listings
Open roles at Walker Industries (7)
View job
QA/QC Technician
OperationsOnsiteArthur, Ontario, CanadaCAD 58K–CAD 62K / yearly
Quarry Plant Operator
EngineeringOnsiteSevern or OrilliaCAD 31–CAD 31 / hourly
Invoicing Clerk
FinanceOnsiteWoodbridge, Ontario, CanadaCAD 28K–CAD 31K / yearly
Project Management Co-op Student
OperationsOnsiteNiagara Falls, Ontario, CanadaCAD 30–CAD 32 / hourly
Executive Vice President, Walker Environmental Group
OperationsOnsiteNiagara Falls, Ontario, Canada
Sales Representative
SalesFieldHanover or Kemble or CanadaCAD 68K–CAD 78K / yearly
About Walker Industries
A fifth-generation family-owned Canadian company providing construction materials, roadbuilding, waste, organics, renewable energy, and emulsions services.
- Industry
- Construction
- Company size
- 1200 employees
- Founded
- 1887
- Facts checked
- Aug 31, 2026