U.S. Silica to Participate in Upcoming Investor Conferences

KATY, Texas, Aug. 8, 2018 /PRNewswire/ -- U.S. Silica Holdings, Inc. (NYSE: SLCA) today announced that members of the management team will participate in the following investor conferences and events during the third quarter of 2018:

Jefferies 2018 Industrials Conference
Aug. 8, 2018
InterContinental Barclay - New York, NY

Seaport Global Energy and Industrials Conference
Aug. 28, 2018
Sheraton Grand Chicago - Chicago, IL

2018 Simmons & Co. European Energy Conference
Aug. 28-30, 2018
The Gleneagles Hotel - Scotland

Barclays CEO Energy-Power Conference
Sept. 4, 2018
Sheraton New York Times Square - New York, NY

Management will meet with institutional investors throughout these events. Please note, when applicable, the presentations will be posted on the Company's website prior to the start of each event at www.ussilica.com.

About U.S. Silica

U.S. Silica Holdings, Inc. is a performance materials company and is a member of the Russell 2000. The Company is a leading producer of commercial silica used in the oil and gas industry, and in a wide range of industrial applications. Wholly owned EP Minerals, a U.S. Silica Company, is an industry leader in the production of products derived from diatomaceous earth, perlite, engineered clays, and non-activated clays. Over its 118-year history, U.S. Silica has developed core competencies in mining, processing, logistics and materials science that enable it to produce and cost-effectively deliver over 1,500 diversified products to customers across our end markets. The Company currently operates over 27 mines and production facilities. The Company is headquartered in Katy, Texas and has offices located in Frederick, Maryland and Chicago, Illinois.

U.S. Silica Holdings, Inc.
Michael Lawson
Vice President of Investor Relations and Corporate Communications
301-682-0304
lawsonm@ussilica.com

Nick Shaver
Investor Relations Manager
281-394-9630
shavern@ussilica.com

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SOURCE U.S. Silica Holdings, Inc.