1) Arnold and Associates

2) Burton-Liese LLC

3) City of Florissant

4) J & J Ventures

5) Public Water Supply District No. 2 of St Charles County

6) Spire Inc

7) St. Louis Electrical Connection IBEW #1/ St. Louis Chapter NECA

8) Union Electric Co. DBA Amerenue, Ameren Services, Ameren Corp.