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Mr. Cassis

In the late 70’s, Mr. Cassis decided to either sell or wind down the company. In June of 1980 the…

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E. George Cassis, P.E. in Litchfield, Illinois in 1959

CASCO + R|5 evolved from a civil and structural engineering firm originally established by E. George Cassis, P.E. in Litchfield,…

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