Manufacturers & Services Division

Whether your company is a large international OEM or a small software development company offering specialty solutions to the aggregates industry, M&S membership is for you.

NSSGA offers membership in the Manufacturers & Services (M&S) Division to those companies that provide a product or service to the aggregates producer community. Annual membership dues are based on sales to the aggregates industry. M&S members play a key role in exhibiting and presenting education sessions at NSSGA events and enjoy access to aggregates producers through those venues. For more information, connect with us here.


New Member Form

Membership Renewal Form

Key Contact Form

M&S Board of Directors Executive Committee

Chris Nawalaniec 
Stedman Machine Company
Aurora, IN

First Vice Chairman
Josh Swank
Philippi-Hagenbuch, Inc.
Peoria, IL

Executive Committee
Charles Johnson
DSC Dredge LLC
Reserve, LA

Second Vice Chairman
Kevin Gokie
KPI-JCI and Astec Mobile Screens
Yankton, SD

Staff Liaison
Jason Epstein
National Stone, Sand and Gravel Association
Alexandria, VA

Immediate Past Chairman
Gary L. Honchell
Process Machinery, Inc.
Guilford, IN

Ex Officio Non-Voting Member
Michael W. Johnson
National Stone, Sand and Gravel Association
Alexandria, VA


Any person, firm or corporation engaged in the manufacturing of machinery, equipment and supplies used by Active Members in the production of their products, or any person, firm, or corporation providing professional design or consulting services for Active Members, or any trade or technical publication serving the interests of Active Members, or any person, firm or corporation that is a dealer or distributor of equipment to Active Members in the production of their products shall be eligible to become an associate member and a member of the Manufacturers and Services Division of the Association. Associate members shall not have voting rights, except as set forth in Article IV. 


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