Rens Welding & Fabricating

Fabricating and installing structural and architectural steel of exceptional beauty and quality — at amazing speed
See some of our latest projects

Rens Welding & Fabricating

Fabricating and installing structural and architectural steel of exceptional beauty and quality — at amazing speed

Rens Welding & Fabricating is a metals fabricator that specializes in producing and erecting structural components and architectural elements with exceptional speed and quality. Our solution-based steel fabrication services are unique in their ability to rapidly handle design-build, renovation, fast-track, and custom projects. With a business culture based on team expertise, flexibility, and agility, our services portfolio is designed to speed your projects through planning, production, and execution at the highest quality and best value. Our installation services ensure your project is erected rapidly and correctly. We are a leading steel fabrication company based in the Boston area that is aligned with a structural engineering firm — giving us the capability to perform design-build and value-engineered projects. Rens Welding & Fabricating is an American Institute of Steel Construction (AISC)-certified company.

Speed is our passion

Flexibility drives our process

Knowledge inspires our work

See some of our latest projects

Work With Us

What kind of project do you have?

Apple Store, Market Street, Lynnfield MA

Fast-track project. Custom tapered girders to create thin-profile hip roof. Client pushed for early mobilization ASAP. We communicated to project team the benefits of allowing us to take an extra week to fabricate large roof truss assemblies to limit erecting time. This enabled the project to gain an extra two weeks of schedule by accelerating additional concrete work for underground MEP that otherwise had to start after steel erection.

Custom Monumental Stair, Boston MA

Dunnage frame on existing building. Fast-track project. Fabricated the 10’-0” wide stair in 4 sections that weighed over 12,000 lbs each to limit install time and accelerate the overall project schedule.

Custom Residential Stair Boston, MA

Design-build project. Fabricated and installed on 3rd floor of existing building

1265 Main Street Pergola Waltham, MA

Design-build project. AESS finished. All welded connections sanded to smooth finish. Coordinated hidden connection to support wood purlins to create floating aesthetic.

Shady Hill School Cambridge, MA

Stainless Steel Cable Railing. Fabricated and installed on existing roof edge.

Shady Hill School Cambridge, MA

Monumental Stair with open cantilever tread designed to support glass railing. (Glass railing by others.)

Holiday Inn Aess Entry Canopies, Taunton, MA