Commercial & Industrial Structural Steel Welding, Repair & Reinforcement
Licensed • Bonded • Insured · Mobile & On-Site
📞 Call 253-335-8622Coal Tech LLC provides structural welding services for commercial and industrial clients throughout Washington State. Whether you need a structural repair on an active job site, reinforcement of an existing structure, or emergency structural welding after a failure — our mobile units come to you.
We work alongside general contractors, facility managers, and industrial maintenance teams who need structural welding done right, on schedule, and to code.
Cracked welds, failed joints, damaged beams and columns — structural steel repair performed on-site at your facility.
Adding load capacity, gusset plates, web stiffeners, and structural reinforcement to existing commercial structures.
Fabrication and installation of new structural steel components — brackets, supports, platforms, mezzanines, and custom structural work.
When a structural weld fails and the clock is ticking, we dispatch immediately. 24/7 emergency structural welding response. → Emergency page
Welding structural components on industrial equipment, conveyors, racks, presses, and manufacturing machinery.
Available as a structural welding subcontractor for general contractors throughout Washington State. → Subcontracting info
Structural welding failures don't wait for business hours. Neither do we. Our clients include:
Tell us about your structural project. We serve all of Washington State with mobile welding units.
Submit a Service Request 📞 Call 253-335-8622