Coal Tech LLC is Washington’s premier partner for commercial welding, custom fabrication, and rapid-response repair. We specialize in solving the specific structural and security challenges faced by facility managers, contractors, and industrial sites. Our mobile units bring professional-grade equipment directly to your job site, ensuring minimal downtime and maximum efficiency. From high-security hollow metal door and frame fabrication to heavy-duty structural repairs, we provide the precision and durability your business demands. Expertise Includes: • Commercial Door & Frame Specialist (Hollow Metal) • Mobile On-Site Welding (MIG, TIG, Stick, Flux-Core) • Custom Industrial Fabrication & Assembly • Emergency Equipment & Structural Repair • Facility Maintenance Support Serving King, Pierce, and Snohomish Counties, Coal Tech LLC is committed to structural integrity and elite craftsmanship. When your operation depends on metal that holds, depend on Coal Tech.

We provide metal fabrication and repair services for manufacturing plants, chemical producers, food processors and other customers in our region. Our work includes custom parts fabrication, piping and pressure vessel repairs, fabrication and installation of structural and miscellaneous metals, (including stainless and aluminum), rigging/hoisting & equipment setting, and general contracting. Our shop is equipped with precision water jet and plasma cutting tables, bridge cranes and jib booms, as well as machinery for metal forming, punching, drilling, shearing and of course, welding. We are experts in our scope of work, and have a strong network of qualified subcontractors to handle other disciplines that may be needed for plant modifications. SWI's team of managers and craftsmen are trained and experienced, with successful past performance in a wide range of construction and fabrication services. We are innovators and problem solvers who deliver solutions and results to our customers. Whether you need a simple part or to expand an industrial operation, Specialty Welding, Inc. is qualified and available. References upon request.

Custom hand Rails, Fences, Gates, Arbor ,Pergola, Benches, Chairs, Table, Custom build deck, custom iron brackets and more. General Welding and services.