Utica Silicates

Utica Silicates manufactures Sodium Silicate products serving industrial and commercial markets.

Originally built in 1927 but continually upgraded and expanded including tanks and furnaces. No. 3 furnace gets completely reconstructed every 4 years.

In 2008 PQ Corporation sold the plant to Oak Hill Holdings. The plant is wholly owned and operated by Oak Hill Acquisition Co. LLC, d/b/a Utica Silicates.


340 A East Grove St.
P.O. Box 540
Uticaq, Illinois 61373 

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