Rens Welding & Fabricating provides a challenging and fulfilling environment for ironworkers and metals fabrication professionals who strive for personal growth and advancement. Our training system encourages employees to continuously develop new competencies to support career advancement, customer satisfaction, and the ultimate success of our organization. A leading metal manufacturing company, Rens Welding & Fabricating operates a state of the art agile production environment where team members can learn multiple skills and engage with a wide range of customers.

We offer a competitive compensation and benefits package and a culture based on craftsmanship, integrity and professionalism. Interested candidates should send their resumes to The company presently has the following opportunities:

  • Project Manager
  • Senior Estimator
  • Structural Steel Detailer/Draftsman
  • Miscellaneous Metals Detailer/Draftsman
  • Structural Steel Fabricator
  • Miscellaneous Metal Fabricator
  • Ironworker
  • Apprentice

To apply for a position, contact us at

See some of our latest projects

See some of our latest projects

Work With Us

What kind of project do you have?

Project Type
Design/buildRenovationFast track

Fabrication Type
Structural steelMiscellaneous metalsCustom

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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