About Us

Our People are Our Strength

Irwin Steel is a premier fabricator of structural and miscellaneous steel.  We have more than 65 years of experience with building standard and specialized structures, from hospitals to football stadiums, with many large-scale projects in between.  The way we conduct our business is essential to our strength, growth, profitability, and success. 


We excel at design coordination with the architect and engineer.  Our staff dedicated to this project has combined 200 years of experience.  The experience of the staff allows Irwin Steel to find problems before they impact the job.  We can offer solutions that best suit the shop and field and will not affect the schedule.


Irwin Steel has built a reputation for fabricating difficult jobs. Structures that are labor intensive, heavy and complicated pieces, like trusses, rolled stairs, or anything that most fabricators shy away from, we actively seek. By doing so it has created a shop that has no weak links. Our full crew has fabricated the toughest projects and is prepared and able to do it again. This reputation results from sound management, excellent employee/employer relationships, and a sharp sense of pride in workmanship by all employees. To retain our reputation, each employee must always be quality conscious, on all jobs. 

Highest Standards in the Industry

Our commitment to our customers, employees, and continuous improvement have helped us become the second-largest structural steel facility in Texas.  Irwin Steel is an AISC-certified steel fabricator with the AISC Sophisticated Paint Endorsement, so we always hold ourselves to the highest standards of quality in the industry.  By having our office and plant at one location it allows us to manage projects more effectively and be very reactive to any needs in the field.