McClure Engineering Company
Caleb Smith
8101 Birchwood Ct., Suite D
Johnston, IA 50131
Telephone: 964-1229
Fax: 964-2370
Veenstra & Kimm, Inc
H. R. Veenstra Jr
3000 Westown Pkwy
West Des Moines, IA 50266
Telephone: 225-8000
Fax: 225-7848