top of page

Metal Fabrication, Sheet Metal Work & Machinery Repairs in Miramichi

Since our humble beginnings in 1943, the technicians at Castle Machine Works have been dedicated to providing the businesses of the area with high-quality welding, metal fabrication and machinery repairs in Miramichi. We are honest, efficient and (with our mobile welding) willing to literally go the extra mile to serve you. We do repairs to all types of machinery. Call today for a consultation.


We offer reliable workmanship for:

Metal Fabrication

  • 400-ton brake up to 12 feet

  • Plate bending up to 1 ½ inches thick and up to 8 feet wide

  • Plate and cone rolling

  • Submerged arc welding

  • MIG (metal inert gas) and TIG (tungsten inert gas) welding

  • Portable/mobile welding

  • 90-ton iron worker

Machine Shop

  • Fabrication, remanufacturing and repair of industrial parts

  • Lathe – up to 64 inch diameter and up to 20 feet long

  • Boring mill – up to 48 by 52 inches

  • #5 Milling Machine

  • Hydraulic press to 150 tons

  • Portable line boring

Sheet Metal Work

  • Layout, assembly and installation

  • Complete systems for commercial and industrial applications

  • Stainless steel and food grade metalwork

  • Fabricated rolled pipes and elbows

  • Fully welded elbows, flanges and fittings

  • Dust collection and exhaust systems

  • HVAC (heating, ventilation and air conditioning) air conveyance ductwork

  • Stainless counter tops

  • Restaurant hoods

  • Louvers and dampers

  • Material conveyance/blow piping

  • Automobile rocker and door panels

  • Truck box sills


We work with these great brands:

  • Canadian Liquid Air

  • SKF® Bearings and Seals

Contact Us

Discuss the needs of your business

bottom of page