U.S. Silica to Participate in Upcoming Investor Conferences

KATY, Texas, May 9, 2019 /PRNewswire/ -- U.S. Silica Holdings, Inc. SLCA today announced that members of the management team will participate in the following investor conferences and events during the second quarter of 2019:

2019 Citi Global Energy & Utilities Conference
May 14, 2019
InterContinental Hotel – Boston, MA

TPH Hotter 'N Hell Conference                                                                                                
May 14-15, 2019
Marriott Marquis Hotel – Houston, TX

KeyBanc Industrials and Basic Materials Conference
May 29, 2019
InterContinental Hotel – Boston, MA

Sanford Bernstein's 35^th Annual Strategic Decisions Conference
May 30, 2019
Grand Hyatt New York – New York, NY

Stifel Cross Sector Insight Conference
June 12, 2019
InterContinental Hotel – Boston, MA

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 Index. The Company is a leading producer of commercial silica used in the oil and gas industry, and in a wide range of industrial applications. Over its 119-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. U.S. Silica's wholly-owned subsidiaries include EP Minerals and SandBox Logistics™. EP Minerals is an industry leader in the production of products derived from diatomaceous earth, perlite, engineered clays, and non-activated clays. SandBox Logistics™ is a state-of-the-art leader in proppant storage, handling and well-site delivery, dedicated to making proppant logistics cleaner, safer and more efficient. The Company currently operates over 25 mines and production facilities. The Company is headquartered in Katy, Texas and has offices in Frederick, Maryland, Reno, Nevada and Chicago, Illinois. 

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

SOURCE U.S. Silica Holdings, Inc.