• Inhouse Manufacturing Facility

    80,000 square feet
  • WTC Transportation Hub

    New York, NY
  • Key shop equipment

    Complete CNC capabilities
  • New York Times

    New York, NY
  • Niagara Structural Steel

    23 Smith Street, St. Catharines, ON
  • Complete Fabrication & Erection

    250 tons of structural steel
  • No job is too small ...

    Private residence
Operating Philosophy

Vision, Integrity, Innovation

Niagara Structural Steel is a team of highly skilled individuals providing quality service and the following products to the construction industry.


All with CNC capability

We also provide:

  • WELDING – Certified to both CWB and AWS Welding Specifications

With over 70 years of experience, Niagara Structural Steel has earned a reputation for completing each new project with a sense of pride and integrity.

We are committed to providing our customers with the best possible service and products, on schedule, and at competitive prices.

We will strive to ensure that the latest technological programs and equipment are reviewed by the Management Group as part of our commitment to continuous improvement.

We retain highly motivated people in our employ by providing a fair and equitable living, rewarding initiative and encouraging individual development and growth.  Collaborative efforts and individual contributions of every employee are the key assets in establishing Niagara Structural Steel as a consistent leader in our industry.

Niagara Structural Steel is proud to be a member in good standing in the communities in which it operates.  We maintain the highest standards of ethical and social responsibility in the conduct of our business.


See Quality Policy and Certifications…