515-422-9299
510 East Locust St., Des Moines, IA, 50309,
1) 3M Company
2) 3M Company and its affiliates
5) Adventureland Amusement Park
7) Altria Client Services LLC and its Affiliates
8) Altumint
9) American Board for Certification of Teacher Excellence
10) Annett Holdings
11) Apple Inc.
12) Association of Dental Support Organizations
13) AT & T
15) Connected Nation Development Corp.
18) Elevator Industry Work Preservation Fund
19) Eli Lilly & Co.
20) Energy Transfer
22) Fortinet
23) Four Oaks
25) Holmes Murphy
26) Horsemen's Benevolent and Protective Association (IHBPA)
31) Iowa Fertilizer
32) Iowa Great Lakes Association
35) Iowa Northern Railway Company
37) Iowa State Patrol Supervisors Association
38) Iowa Student Loan Liquidity Corp.
39) Kent Corporation
40) Liberty Tire Services of Ohio, LLC
41) MCNA
42) MercyOne
43) National Association of Insurance and Financial Advisors-Iowa
44) Pharmaceutical Research and Manufacturers of America (PhRMA)
45) Pivot Bio
51) SOO Green HVDC Link ProjectCo, LLC
53) Summit Group
54) Weitz Company
55) Western Governors University
563-260-4545
PO Box 71678, 2135 NW 108th St., Clive, IA, 50325,