3D Mechanical specializes in CWB-certified structural welding and custom metal fabrication for industrial, infrastructure, manufacturing, and OEM projects across Ontario and North America. Supporting services such as machining, cutting, forming, finishing, and testing can be coordinated through trusted subcontractor partners when required.
Our core service is certified structural welding for load-bearing steel structures, welded assemblies, and industrial components requiring strength, compliance, and long-term performance.
We work with carbon steel, stainless steel, and aluminum for certified welding and fabrication projects.
Our 15,000 sq ft Brantford facility is equipped with overhead cranes, welding machines, certified welders, certified fitters, and material handling capacity.
Precision machining support for custom parts, assemblies, and fabricated metal components.
Water jet, flame, plasma, laser, and saw cutting support based on material type, thickness, and project requirements.
Metal forming support for frames, enclosures, supports, and custom fabricated shapes.
Additional drilling and punching support when required as part of complete fabrication projects.
Depending on the project requirements, finishing and surface treatment services can be coordinated to improve durability, corrosion resistance, appearance, and long-term performance.
Protective and durable finishes for metal surfaces exposed to wear, weather, or corrosive environments.
Protective metal treatments that improve corrosion resistance and extend service life.
Sand and shot blasting support for surface cleaning, texture preparation, stripping, or coating readiness.
Chemical treatments for stainless steel that remove impurities and improve corrosion resistance.
Specialized protective coatings for abrasion, chemical exposure, and demanding service conditions.
Processes used to improve strength, hardness, durability, dimensional stability, or stress performance.
Testing and inspection services may be coordinated when required to support project documentation, weld integrity, and compliance requirements.
Weld inspection and testing support to verify strength, quality, and structural integrity.
Non-destructive testing support to detect internal flaws without damaging the finished material.
Advanced testing support to identify hidden defects in welds and metal structures.
Professional review and documentation support to verify compliance with industry or project standards.
Submit your drawings, specifications, or project details and our team will review your structural welding or fabrication requirements.
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