Welding Services
Industrial fabrication, structural welding & precision repairs.
ISO 9001:2015
Made in Canada
Years of Experience
Satisfied Customers
Overview
Pearson Manufacturing offers precision welding services for industrial fabrication, equipment repair, and machined‑part integration. Through a hybrid fulfillment model, we deliver both in‑house welding and outsourced support via our certified Canadian network — ensuring fast, compliant, high‑quality results.
⚠️ Hybrid fulfillment: not all jobs are welded on‑site — we leverage a mix of internal capability and trusted Canadian partners under Pearson QA.
Quick Specs
| Process | Best For | Speed | Notes |
|---|---|---|---|
| TIG (GTAW) | Thin sections, stainless/aluminum, cosmetic welds | Medium | Clean, precise; lower heat input; ideal for small features |
| MIG (GMAW) | General fabrication, frames, production | Fast | High deposition; great for steel & aluminum (proper setup) |
| Stick (SMAW) | Field/repair, thick sections, outdoor | Medium | Rugged, tolerant to less‑clean conditions |
| FCAW | Structural, thicker materials, faster fill | Fast | High deposition; gas‑shielded or self‑shielded |
Our Capabilities
- TIG, MIG, Stick & FCAW welding of steel, stainless & aluminum
- Weldment assemblies, frames, brackets, bases, guards
- Cast repair & build‑ups (material/process by review)
- Machining + welding integration for post‑weld fit & finish
- On‑site welding for select repairs and installations
- Inspection options: visual, fit checks, and reports as requested
Why Choose Our Welding?
- Consistent, compliant weld quality aligned to CSA/AWS standards
- Tight fit‑up and distortion control through fixturing & sequence
- Integrated machining for critical bores, faces, and hole patterns
- Flexible routing — in‑shop or coordinated on‑site service
- Rapid turnaround for repairs and small‑to‑mid fabrications
Equipment Used In‑House or By Our Partners
- Precision TIG workstations (AC/DC with foot control, HF start)
- Heavy‑duty MIG systems with pulse capability
- Stick welding rigs for field work
- FCAW equipment for structural fabrication
- Portable/mobile welding units with fume extraction
- Post‑weld grinding, deburring & cosmetic finishing tools
Design for Manufacturability (DFM)
- Add **weld symbols** and sizes (e.g., fillet size, length, pitch) per drawing; avoid “weld all around” unless required.
- Design **joint preps** appropriate to thickness (V, J, bevel) and access for torch/gun; specify **root gaps**.
- Call out **material specs** and thicknesses; aluminum alloys & stainless grades affect process and heat input.
- Plan for **distortion control**: intermittent welds, balanced sequencing, fixturing, and post‑weld machining where needed.
- Specify **acceptance criteria** (visual, leaks, NDT) and any **PWHT** or stress‑relief requirements (steel).
- For mobile jobs, confirm **site power, ventilation, and permits** ahead of time.
We’ll review weld symbols, joint preps, materials, and acceptance criteria — and confirm achievable specs with the best routing (in‑house or partner) before kickoff.
Typical Applications
- Machined part weldments & precision fixtures
- Frames, bases, guards, machine enclosures
- Crack repairs, reinforcement & build‑ups
- Hydraulic brackets, mounts & equipment retrofits
- OEM replacement fabrications & plant maintenance
Welding FAQs
What welding certifications do you work to?
Work is aligned to Canadian CWB/CSA programs—**CSA W47.1** for steel and **CSA W47.2** for aluminum company certification; structural steel work references **CSA W59**/**AWS D1.1** as applicable. Ask about the specific certifications in scope for your project.
Can you weld aluminum and stainless steel?
Yes. We support aluminum and stainless in addition to carbon steel. **TIG** excels on thin/cosmetic and **MIG** handles production and thicker sections with the right wire, gas, and settings.
Is on‑site welding available?
For select projects, yes. We coordinate mobile welding within our service area, subject to scope, power, safety, and access requirements.
Need Something Welded Right the First Time?
Share your project details for a precise quote, lead‑time estimate, and professional welding plan.
Request a Welding Quote