1) BEECHER EMISSION SOLUTION TECHNOLOGIES, LLC D/B/A WARD DIESEL

2) BLUE ORIGIN LLC

3) CITY OF CORONADO

4) CITY OF HAYS, KANSAS

5) DRY PRAIRIE RURAL WATER AUTHORITY

6) LYTEN, INC.

7) MISSISSIPPI BAND OF CHOCTAW INDIANS

8) NATIONAL PRECAST CONCRETE ASSOCIATION

9) POMONA VALLEY PROTECTIVE ASSOCIATION

10) PRECAST/PRESTRESSED CONCRETE INSTITUTE

11) PURDUE UNIVERSITY

12) RANCHO GUEJITO CORPORATION

13) SMALL BUSINESS LEGISLATIVE COUNCIL

14) SPECIALTY EQUIPMENT MARKET ASSOCIATION

15) TILE COUNCIL OF NORTH AMERICA