United Steel expands its expertise as the largest structural steel fabricator in New England to include steel-frame warehouses and “big box” structures. These buildings are attractive, energy-efficient and low-maintenance – perfect for distribution centers, storage facilities, freezer buildings, and many other types of commercial and industrial uses.


We manufacture and erect each warehouse to meet exacting design specifications (including last-minute changes and modifications). Recent projects have ranged from 350,000 square feet to more than 1 million square feet – each built to maximize space and efficiency.

We know the need for a new warehouse is often driven by growth in a product or service. United Steel works quickly to complete all warehouse and big box projects so companies can meet their business objectives and maximize their success.

Working with your design experts, United Steel provides the following services:

  • Pre-fabricated structure (or components)
  • Roofing
  • Decking
  • Joists

Benefits to customers include:

  • Shorter construction time so clients can quickly benefit from the new building
  • Lower construction and material costs
  • Inventory protection from an extremely sturdy, temperature controlled structure that is weather resistant (and pest-resistant)
  • Minimal, low-cost maintenance because structures are crack, rot, and mold proof
  • An attractive building that can include aesthetic surface textures and colors, brick, masonry, stucco, or other decorative element


  • We are proud of completing another successful project [Dollar Tree] with a very satisfied owner.  This would not have been possible without the great efforts of our subcontractors and design team.  Keith, we want to particularly thank you, John Bean, and Glen Corneau for doing such a fine job in helping make this job a success.  We have seldom worked with a Steel Contractor as professional and as responsive as United Steel.  If something needed to be done, you just did it - no questions, no arguments, no headaches.  Your attitude and that of the on-site personnel was always positive and professional.  We wish we could use you on all our jobs.  Your cooperation and readiness to solve problems contributed immeasurably to our success.  it's what makes our job look easy.

    Project:  Dollar Tree Distribution Center

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