INVESTORS
Henry Doorly Zoo
Lozier Foundation
Lockheed Martin
Omaha Public Power District
URS Corporation
CONTRIBUTORS and SUPPORTERS
Baer Foundation
Nielsen-Baumert Engineering, Inc
Creighton Prep Science Club
Spencer Crews
Drake-Williams Steel, Inc.
HDR
InfraStructure, LLC
Peter Kiewit Sons' Inc.
Omaha Public Schools
Lee G. Simmons Wildlife Safari Park
Streck Laboratories, Inc.
Thiele Geotech, Inc.
Union Pacific Foundation
URS Corporation
Valmont Industries, Inc