Welcome to Bay State Industrial Welding & Fabrication, Inc!

Bay State Industrial Welding & Fabrication, Inc. specializes in Stainless Steel Fabrication and Finishing, Structural Steel Fabrication and Erection, Process Piping and Assemblies, and Miscellaneous Metals Design and Fabrication specifically for:

  • Pharmaceutical Facilitiesnew sign2
  • Healthcare Facilities
  • Academic Facilities
  • Commercial Buildings
  • Medical and Industrial Manufacturing Plants
  •  & other related facilities in the 10,000 sq. ft. to 100,000 sq. ft. range.

Bay State Industrial Welding & Fabrication, Inc. has been servicing the New England region since 1992. Our 25,000 sq. ft. fabrication shop, located in Hudson, NH, provides us with the flexibility to fabricate anything from stainless steel to HVAC piping systems to large custom mezzanine platforms, access ladders, railings and rooftop frames. This flexibility also affords us the luxury to fabricate unique products that satisfy a variety of applications in the industrial sector.

Our portable equipment and experienced field crews are dedicated to meeting your needs throughout New England and surrounding areas.


iow2013Bay State is proud to announce that we have been presented with the 2013 Image of Welding Award for the Small Business Category by the American Welding Society! We would like to express our deepest gratitude for this recognition and support! Thank you AWS!!! 


 “BSIW’s mission is to provide safe and professional services for each and every customer, each and every time. We believe that customer satisfaction is achieved through commitment to excellence and perfection in everything we do.”