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Our clients have specific needs. Every project and every customer is unique. Customer satisfaction is the cornerstone of our approach. We accomplish this by; providing in-house engineering, drafting, and project management. We provide the necessary support and coordination to meet our customers’ “project-specific” requirements in a professional, timely and economical manner.



Your project is only as successful as the men and women behind it. Our 40 years of experience in custom building applications distinguishes us from others in the metal building industry. With our unique team management concept, our clients have the confidence that each phase of the construction process meets or exceeds their specifications.

A principled



We provide fully customized solutions and a designated project manager for the duration of your project.

Accountability above all

We hold ourselves and our contractors to the highest standards of quality, safety, and service.

Called to Collaborate

Our experienced staff works with you to understand your precise needs and to deliver an innovative solution.

A history

of serving

SISCORP was founded in 1984 and maintains its headquarters in Houston, TX. Our portfolio of over 3,500 projects and four decades of experience has directed the organization to its current status as a global leader in the custom industrial steel building and construction industry. We have designed, supplied, and erected buildings throughout North and South America, the Caribbean, Asia, Europe, and the Middle East.

Our long-term relationships with clients and vendors are the key to our success.

Get in touch

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