As a WBE/DBE contractor and an AISC steel fabricator, we focus on providing value by maintaining open, honest lines of communication and by helping our customers make informed decisions affecting cost, schedule and constructability.

Our Mission
Commercial Fabrication is a WBE/DBE custom steel fabricator providing superior service to meet today’s demanding construction climate. As an AISC fabricator, we focus on providing value by maintaining open, honest lines of communication and by helping our customers make informed decisions affecting cost, schedule and constructability.

Solution Focused
Commercial Fabrication strives to be part of the solution. When our clients hire us on their projects they can expect that we will act with their best interests and in a manner that serves the entire team. Commercial Fabrication vows to offer our customers the best possible value and to enable successful projects.

Quality Craftsmenship
As an AISC Certified Steel Fabricator, Commercial Fabrication continues 40+ years of commitment to quality and the highest industry standards. Beyond AISC, however, Commercial Fabrication hires and retains the most experienced and qualified personnel, continuously improves our knowledge base, utilized the most efficient equipment and procedures, allowing us to stand behind and guarantee our work for customers.

St. Louis' #1 WBE/DBE Steel Fabricator
Commercial Fabrication strives to be part of the solution. When our clients hire us on their projects they can expect that we will act with their best interests and in a manner that serves the entire team. Commercial Fabrication vows to offer our customers the best possible value and to enable successful projects.
Our steel fabrication services will always remain industry compliant. We are AISC Certified by the Standard for Steel Building Structures.
Located in St. Peters, MO, Commercial Fabrication is also a WBE/DBE company. Since 1974 local owners, architects, engineers, general contractors and specialty contractors have called on Commercial Fabrication for structural, custom and pre-assembled steel fabrication services.

Why do owners and designers choose structural steel?

• While steel may be laggard when it comes to jobsite material availability when compared to other materials, the design, fabrication and erection cycle allow for an overall expediency to have a finished product more quickly and makes the project available earlier for other trades.
• It all comes down to man-hours. Construction materials pricing across the board continues to increase. However, it typically only requires approximately 10 man-hours to produce a single ton of steel. By comparison, a concrete framing system costs about 5%-7% more on a national basis.
• Modern construction design utilizes the natural beauty of steel to emphasize the strength, grace, and modern feel which appeals to owners and tenants alike.
• When it comes to structural steel, no other material has the ability to encourage freedom of expression and creativity.
• Structural steel has one of the highest strength to weight ratios of any material currently available for construction.
• Structural steel is the most recycled material on earth. In addition to the carbon footprint and energy production cost reductions associated with structural steel, steel production conserves our most valuable resource: water. Lastly steel does not need to be dumped into a landfill, but rather can be recycled and reused for the future.