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RANGE OF Services

C.S. Aguirre and Sons is a structural steel fabrication company. We have over 40 years of experience in structural steel fabrication providing quality controls that generate a reputation for “building it right” the first time. We provide steel structures of any size and complexity to our customers. Our services include heavy, medium, and light structural, oilfield/drilling components, custom fabrication per client’s requirements, pipe clamps and shim blocks, pre-fabricated pipe spools, and additional services. The CSAS team understands the client’s needs and takes great strides to ensure that schedules are met. We are flexible in addressing last minute changes and go out of our way to help projects reach fruition.

Exceed Expectations

C.S. Aguirre and Sons is known for our expertise on supplying superior structural steel fabrication throughout North America. We have an operation with a combined 120 years of fabrication experience, completing over 3,300 fabrication projects. Our exceptional work history has given CSAS a reputation of performing exceptional production by meeting schedules, maintaining safety, and completing projects within budget. We are highly motivated and dedicated to excellence in every aspect of business. When you choose CSAS for the job, you get an experienced structural steel fabrication company consisting of project focused managers and highly skilled craftsmen. The result is exceptional expertise and efficiency levels which are evident in the “repeat” performance requested from CSAS’s clientele base.


A Structural Steel Fabrication Company that Rises Above and Beyond.

C.S. Aguirre and Sons is committed to our customers, our employees, and our community. CSAS is committed to excellence in everything we do. We create positive, memorable experiences and lasting relationships because our actions are guided by our core values.

Our project success rate and commitment to customer relationships create a solid history of repeat customer opportunities. CSAS completes projects successfully including addressing last minute changes as we go out of our way to help projects reach completion. Our goal is to be your preferred structural steel fabrication company.

Our Expertise

We supply steel structures of any size and complexity.

  • Heavy Structural: Pipe racks, large equipment supports, structural skids, modular pipe racks

  • Medium Structural: Pipe supports, cable tray supports, equipment supports, compressor floor framing and grating, electrical supports

  • Light Structural: Platforms, walkways, stairways, landings, ladders, grating, handrails

  • Oilfield/drilling components: generator houses, dog houses, mud houses, substructures

  • Custom fabrication: per client’s requirements

  • Pipe Clamp & Shim blocks

  • Pre-fabricated pipe spools

  • Additional Services