AWS D1.1 Certified & Mobile Welding
TruFusion Steel Co. provides premier AWS D1.1 certified welding services for commercial and industrial clients across the Inland Empire and Southern California. As a C-51 licensed structural steel contractor, we specialize in both in-shop fabrication and fully equipped mobile welding services. Our expert welders deliver code-compliant structural steel welding, miscellaneous metals fabrication, and on-site repairs with precision, safety, and reliability.
Our Core Welding Capabilities
Our state-of-the-art facility and mobile units are equipped to handle a full spectrum of welding applications, ensuring your project is completed to the highest standards.
AWS D1.1 certified in SMAW, GMAW, and FCAW for beams, columns, and trusses.
Fully equipped service trucks for on-site fabrication, erection, and structural repairs.
Expert welding for stairways, handrails, gates, fences, and decorative steel elements.
Efficient repairs for heavy equipment and existing steel structures to minimize downtime.
Explore Our Other Core Services
Structural Steel
Full-service fabrication and erection for commercial projects, including beams, columns, and steel frames.
Laser & Manufacturing
Precision laser cutting, CNC plasma cutting, and press brake forming for custom metal parts and components.
Custom Fabrication
Custom fabrication of stairways, railings, ADA handrails, and unique metal components, built to your exact specifications.