Welding Services

CERTIFIED WELDING

BWI has been providing welding repair, metal fabrication, and portable welding services in Duluth, Superior, northern Minnesota and Wisconsin since 1984. We have decades of experience fabricating and repairing steel, aluminum, and stainless steel industrial products. Altogether our AWS certified welders have performed thousands of unique product fabrications and repairs. This includes numerous metal fabrication abilities such as MIG and TIG welding, cutting, shearing, drilling, machining, forming, shape cutting, punching, and powder-coat finishing. Regardless of whether your job is big or small - BWI can help with your metal fabrication and welding needs. This can be building or repairing, manufacturing and prototyping, from CAD 3-D renderings through the final product. Contact BWI for any of your steel, aluminum, and stainless steel projects.

SHORT VIDEO ABOUT BWI

ALUMINUM SPECIALTY

We Specialize in Aluminum Welding - At BWI our certified expert TIG (Tungsten Inert Gas) welders can fabricate or repair a wide range of aluminum products. Particularly, we have repaired many marine products such as boats, canoes, pontoons, radar arches, docks, and boat lifts. Also, since 1984 BWI has been repairing trucking related items. This includes dump boxes, trailer frames, tailgates, and fuel tanks. In addition, BWI can fabricate industrial aluminum products such as guardrails, stair sections, access platforms, and catwalk sections. Whether big or small, industrial or residential - BWI has experience with your aluminum needs. Contact BWI about your next project.

SAMPLE FABRICATIONS

cart for mounting machine base
Machine Base Cart
welding - catwalk section
Catwalk Section
welding - shipping cabinet
Shipping Cabinet
welding - portable coolant tank
Portable Coolant Tank
welding - aluminum fire training pan
Aluminum Test Pan
welding - stainless steel filter
Stainless Steel Filter
welding - bio material spheronizing machine
Bio Material Spheronizer
aluminum industrial machine hubs
Aluminum Machine Hubs
stainless steel pipe offsets
Stainless Pipe Offsets
tapered outlet grease storage tanks
Bulk Grease Tanks
welding - crossover stair section
Crossover Stair Section
i beam frame bolted together
Beam Support Assembly

CUSTOM TANK MANUFACTURING

BWI can manufacture custom tanks of most any kind. This includes rectangular, cylindrical, tapered bottom, tote tanks, double-wall, and uneven shaped tanks. For over three decades BWI has been manufacturing tanks for the fuel and lubricant industries including tank racks, tank carts, and containment pans. We have made everything from 2 gallon hydraulic tanks up to 10,000 gallon bulk storage. In addition - for the trucking industry - we have repaired, patched, or split hundreds of fuel tanks over the years. Please contact us for pricing and expertise on your text steel, aluminum, or stainless steel tank project.

  • Oil Tanks
  • Fuel Tanks
  • Gasoline Tanks
  • Grease Tanks
  • Lubricant Tanks
  • Hydraulic Tanks
  • Water Tanks
  • Rectangular Tanks
  • Cylindrical Tanks
  • Tapered Tanks
  • Stackable Totes
  • Bench Top Tanks
  • Tank Carts
  • Containment Pans
tapered bottom grease tanks
set of cylindrical tanks
tote tank with sight gauge in front
portable tank cart