AGI Sentinel

Founded in 1987 in Albion, Nebraska, AGI Sentinel Building Systems has grown from a one-man operation selling Quonset buildings over the telephone to a company that today is widely recognized as one of the premier providers of high quality all-steel buildings in the U.S.

AGI Sentinel buildings are designed and fabricated according to AISI and AISC specifications, and the company closely follows guidelines provided by the Metal Building Systems Manual which outlines recommended industry practices from building sales through the entire erection process. Additionally, Sentinel engineers are registered professionals and Sentinel welders are AWS certified.
All Sentinel Products
Agricultural All-Steel Buildings
At home or on the range, AGI Sentinel’s buildings protect crops and valuable assets from harsh weather conditions.
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Self-Storage
AGI Sentinel Self-Storage buildings are made from the highest quality materials that provide years of functional and low-maintenance operation.
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AGI Sentinel - Facility Tour

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