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Our testing laboratory was founded in 1965
under the name of S.J. Gostin Company, Inc. As the years
passed, our work volume steadily increased. In January of
1973, the materials testing laboratory of S.J. Gostin officially
became Preston Testing & Engineering Company, Inc. under the
full supervision and ownership of J. Ray Preston, P.E. The
net effect of the name and ownership change allowed the
laboratory to become a truly independent laboratory, rather than
a subsidiary of a parent company. In May of 2006, Cathy
Davis and Willie Goad became the owners, with Cathy having the
majority of shares, making it a woman-owned minority company. |