Steel Erection & Metal Construction for San Francisco & Bay Area

Call us today at (707) 573-0742

Choose Ahlborn Structural Steel, Inc.

Why do clients choose us? Our 100% dedication to their project so that it is completed exactly as planned, on budget, and on time is a guiding force at Ahlborn Structural Steel. We strongly believe that, by putting your project first and collaborating with your team and associates, we always achieve the best results.

  • bay area steel construction work

    Architectural Metal

    The Ahlborn Structural Steel's team truly loves architectural metal construction and unique designs. Our team of metal experts can erect challenging projects quickly, safely, and efficiently.

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  • City Erectors

    Contractual Work

    We often work for Bay Area general contractors handling their steel or metal work. We understand the importance of strong partnership base on trust, respect, and creating a win-win relationship.

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  • City Erector

    Ornamental Designs

    We provide ornamental metal fabrication and installation for commercial projects like a bridge or sound barriers as well as residential projects. Metal railings, gates, and stairs can improve the visual appeal.

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  • City Erector

    Custom Solutions

    One-of-the-kind custom steel fabrication, erection and installation are our specialty. Thanks to our expertise in custom work, we can handle various project types from high-rise exterior metal finish to indoor decorative pieces.

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  • san francisco steel erection work

    Steel Fabrication and Erection

    Steel fabrication and erection is what we do best. We have the ability to self-perform jobs of various sizes and types either as a sub contractor or directly for a client. Our company works in San Francisco and the greater Bay Area.

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  • steel designs san francisco construction

    Structural Steel

    Our highly trained team has experience working with different structural steel designs. Metals are use in most construction projects may they be one story-buildings or high-rises. This is where we excel.

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Industries Served

Commercial Metal Construction

From tall modern office buildings to multiple-tower apartment complexes and unique retails spaces, we provide quality erection construction services and steel structural framing and work.

Industrial Steel Erection

We can work on most industrial projects in need of steel equipment, steel construction and/or erection. We work well with construction companies, engineering firms, and architectural agencies.


Executing customized steel projects safely, efficiently and perfectly is what we do best. We can work with private enterprises and public works alike on erection and steel construction work.

Careers at Ahlborn Structural Steel, Inc.

Ahlborn Structural SteelAhlborn Structural Steel

Our company is growing fast and we are always looking for more talent to join our fantastic team. We invite you to view our current job openings here and apply online today.