Flux-core welding (FCAW) is a high-strength, high-deposition welding process designed for heavy-duty industrial, structural, and outdoor applications. When projects demand deep penetration, fast production, and reliable weld integrity—especially in challenging conditions—flux-core welding is the preferred solution.
C2 Millwright and Machining Inc. provides professional flux-core welding services across the GTA and all of Ontario, supporting structural steel fabrication, heavy equipment welding, industrial repairs, and large-scale projects where performance and safety are critical.
Based in Brampton, Ontario, C2 is operated by licensed millwrights and CWB Certified Welders with over 20 years of hands-on industrial experience, trusted by companies such as Mondelez, Nestlé, General Mills, UPS, and FedEx. Our flux-core welding services are fully integrated with structural fabrication, machining, and millwright services, ensuring welds that perform in real-world industrial environments.
for professional flux-core welding services
and on-site welding support available
Flux-core welding is widely used in industrial and construction environments because it delivers exceptional strength and speed, even when conditions are less than ideal.
For demanding applications where strength and productivity matter, flux-core welding is often the most efficient and reliable option.
Unlike lighter welding processes, flux-core welding is designed to:
C2 approaches every FCAW project with a structural and mechanical mindset, ensuring welds are engineered not just to look good — but to perform under real operating stress.
C2 provides CWB-certified flux-core welding for structural steel, including:
All structural FCAW work meets applicable codes, safety standards, and inspection requirements.
Flux-core welding is ideal for:
Deep penetration ensures long-term durability under constant load and vibration.
For large fabrication scopes, flux-core welding provides:
Our in-house fabrication, machining, and welding teams ensure precise fit-up and strong, repeatable results.
C2 uses flux-core welding to:
Repairs are engineered to restore strength — not just patch damage.
Certified mobile welders are available across the GTA and Ontario for:
This eliminates transport delays and minimizes downtime.
C2 is trusted across Ontario for FCAW welding because we combine certification, experience, and real industrial understanding.
20+ Years of Proven Industrial Experience
Hands-on experience with structural steel and heavy industrial equipment.
Licensed Millwrights & CWB Certified Welders
Welds performed with an understanding of how components function mechanically.
CWB-Approved Welding Facility
Certified procedures, traceability, and inspection readiness.
Integrated Fabrication, Machining & Millwright Services
One contractor from steel prep to final installation.
24/7 / 365 Emergency Welding Support
Immediate response when downtime isn’t an option.
Our flux-core welding services support a wide range of demanding industries, including:
Each project is executed with industry-specific safety, performance, and compliance requirements in mind.
Review of materials, loads, and service conditions
Proper fit-up to ensure penetration and weld quality
Performed by qualified CWB-certified welders
Verification of weld integrity and structural performance
Ready for installation, inspection, or return to service
This process ensures strong, consistent, inspection-ready welds.
Flux-core welding is one of the most cost-effective solutions for heavy-duty projects due to its speed and penetration capabilities.
Our focus is maximizing strength while minimizing production disruption.
Shelby OpdyckeTrustindex verifies that the original source of the review is Google. I recently had the pleasure of working with C2 Millwright for their fabrication welding services, and I couldn’t be happier with the results. The team was incredibly professional, efficient, and clearly highly skilled in their craft. They designed and build Custome racks for my horse trailer. From start to finish, the process was smooth, and the quality of the final product exceeded my expectations. Their attention to detail and commitment to delivering top-notch work truly stood out. I highly recommend C2 Millwright to anyone looking for reliable and expert fabrication welding services – they definitely deserve 5 stars!Google rating score: 5.0 of 5, based on 1 reviews
Welding & Fabrication Services
CWB Certified Structural Welding
MIG Welding Services
TIG Welding Services
Steel Fabrication & Welding
Mechanical Welding Services
Custom Metal Fabrication
On-Site & Mobile Welding Services
Millwright Services
These services allow C2 to deliver complete, end-to-end industrial solutions.
For professional flux-core welding services anywhere in the GTA or across Ontario, trust C2 Millwright and Machining Inc. for strength, speed, and reliability.