1) Aligned Data Centers

2) American Federation of Teachers - Maryland

3) Associated Builders & Contractors

4) Baltimore Gas and Electric Company

5) Center for Ecosystem Recovery

6) Earth Funeral Group, Inc.

7) Eastman Chemical Company

8) EPIC Pharmacies, Inc.

9) Harford County Deputy Sheriff's Union

10) Harford County Public Library

11) Irvine Nature Center

12) Johns Hopkins

13) Joseph Smith & Sons, Inc.

14) Maryland Consumer Credit Association

15) Maryland Land Title Association

16) Maryland Ready Mix Concrete Association

17) Maryland Zoo in Baltimore, The

18) Nature's Care and Wellness

19) Noresco

20) Norfolk Southern Corporation

21) P3 Group, The

22) Penn National Gaming, Inc.

23) PMI US Corporate Services Inc. and Affiliates

24) PRA Group, Inc.

25) RealPage, Inc.

26) Smithfield Foods, Inc.

27) Stonewall Capital, LLC

28) Town of Centreville

29) Verizon Communications

30) Walmart Inc.

31) WIN Waste Innovations