WISA Officers:

President – Martin Lehman, Badger Mining Corporation

Vice President – Thomas Young, Smart Sand

Treasurer – Todd Lindblad, Smart Sand

Secretary – Nick Bartol, Badger Mining Corporation


WISA Members:

Friends of WISA:

Aring Equipment Company, Inc.

Cedar Falls Building Systems, Inc.

Cooper Engineering Company, Inc. 

GZA GeoEnvironmental, Inc.

Hoffman Construction Company

Hydrite Chemical

J Carpenter Environmental

Midwest Drilling and Blasting, Inc.

National Industrial Sand Association

Nodolf Flory, LLP

Orica USA, Inc. 

SUEZ Water Well Solutions Services Group, Inc. 

Thermo-Tech, Inc. 


Wisconsin Lift Truck Corp.