When it comes to commercial construction projects, structural steel welding is the backbone that holds everything together—literally. Whether you’re erecting a new building, modifying existing structures, or repairing critical components, working with an experienced, AWS D1.1–certified mobile welder can make all the difference in safety, schedule, and cost.
At Kings Mobile Welding, we specialize in on-site structural steel welding services for contractors across Virginia, with a focus on precision, speed, and reliability. This guide breaks down everything you need to know about structural steel welding—from methods and standards to the types of projects we support—so you can keep your jobs moving without downtime.
🔩 What Is Structural Steel Welding?
Structural steel welding involves joining beams, columns, joists, and other load-bearing components to create strong, stable frameworks for buildings and infrastructure. Typical welding tasks include:
- Beam-to-column connections
- Bar joist and decking welds
- Base plates and stiffener plates
- Moment connections and retrofits
- Handrail and guardrail welding for code compliance
We perform these welds on-site using certified procedures and field-ready equipment, so your project stays on schedule without waiting on shop fabrication.
👉 Learn more about our Structural Steel Welding Services.
🧰 Structural Steel Welding Services We Offer
At Kings Mobile Welding, our mobile rigs are fully equipped to handle a wide range of field fabrication and structural modifications, including:
- Bar Joist Welding – Ideal for commercial roofing and mezzanine projects.
- Handrails & Guardrails – Custom fabrication and installation to meet OSHA and ADA requirements.
- RTU Curb Fabrication & Welding – Precision-built to support rooftop HVAC units.
- Bollards & Safety Rails – Protection and traffic control for loading docks, storefronts, and industrial facilities.
- Dock Repairs – Structural reinforcement, replacement, and welding for warehouse docks.
- Emergency Welding Services – Fast response for critical damage to keep your operations running.
All work is performed to AWS D1.1 standards, ensuring structural integrity and inspection readiness.
🦺 Why Certified Welding Matters for Contractors
Hiring certified welders isn’t just about quality—it’s about compliance and liability. Many jurisdictions in Virginia require AWS D1.1–qualified welds for structural components. Partnering with a certified mobile welding service ensures:
- ✅ Code-compliant welds for inspections
- ✅ Proper procedures for different steel thicknesses and joint types
- ✅ Reduced risk of structural failure or rework
- ✅ Documentation for permitting and insurance
We maintain active AWS D1.1 certification and provide documentation upon request, making it easy for contractors to pass inspections and keep records up to date.
🏢 Ideal Projects for Mobile Structural Steel Welding
Contractors in Virginia rely on us for a wide range of structural projects, including:
- Commercial building additions and retrofits
- Warehouse racking and mezzanine installations
- Rooftop HVAC unit support fabrication
- Stair and platform reinforcement
- Dumpster gates, security fences, and steel enclosures
- Marine and pier reinforcement projects
By bringing the welding shop to your job site, we help reduce costly delays and minimize the need for third-party fabricators.
📍 Structural Steel Welding Services Across Virginia
Kings Mobile Welding proudly serves contractors and facility owners across the Hampton Roads region and beyond, including:
Our fully mobile welding rigs allow us to service a 75-mile radius around Hampton Roads and travel throughout the East Coast for larger projects.
👉 See our full Service Areas list.
🚚 Why Contractors Choose Kings Mobile Welding
✅ AWS D1.1 Certified – Structural welds that pass inspection. ✅ Fully Mobile – We bring the shop to your site. ✅ Fast Turnaround – No waiting on off-site fabrication. ✅ Experienced Fabricators – Over a decade in construction and welding. ✅ Competitive Pricing – Lower overhead means more savings for you.
Whether you need one-off modifications or ongoing project support, we act as a trusted partner for general contractors, roofing companies, steel erectors, and facility managers.
📞 Get a Structural Steel Welding Estimate
Ready to move your project forward? Contact Kings Mobile Welding today to request a quote for your structural steel welding needs anywhere in Virginia.
👉 Contact Us 📞 (757) 231-6809 🌐 www.kingsmobilewelding.com