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Fabrication Innovation.

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Fabrication excellence since 1988

As a family owned business since 1988, our standing as an industry-leading fabricator has been hard-won and diligently maintained. Embodying American craftsmanship, we pride ourselves on our cutting edge equipment, expansive production spaces, and extensive experience across diverse product lines. Whatever your process equipment demands, you can trust in our unrivaled capacity to meet them.

Let's Build It

FCCU

From complete reactor vessels to replacement regenerator heads, look to us as your partner in FCC equipment. Hot or cold wall, pressure boundary or internals, we will fabricate each component and deliver it in a single piece or knocked down for field assembly. If Fluid Catalytic Cracking Units are essential to your operation, then turn to the proven FCC experts.

Vessels & Towers

We are a proven manufacturer of heavy-wall vessels, columns and towers. HSI can provide internal installation, external insulation and fireproofing for turnkey vessel supply.

Fired Heaters

Fired Heaters have been our specialty since we were founded, and they continue to be a primary service offering. We fabricate and refractory line boxes, modules, panels and replacement coils. We maintain our reputation as the premier fired heater and furnace manufacturer. Take advantage of our experience, expertise and capacity.